Maslak, Veselin

Link to this page

Authority KeyName Variants
orcid::0000-0002-5735-3953
  • Maslak, Veselin (59)
Projects
Design, synthesis and investigations of fullerene based nanomolecular machines Computational design, synthesis and biological evaluation of new heterocyclic compounds as selective tumorogenesis inhibitors
Microbial diversity study and characterization of beneficial environmental microorganisms Department of Defense, Defense Threat Reduction Agency [HDTRA1-11-1-0042]
European Union’s Horizon 2020 research and innovation programme under grant agreement No 870292 (BioICEP) Study of the Synthesis, Structure and Activity of Natural and Synthetic Organic Compounds
Razvoj novih sintetičkih metoda i njihova primena u sintezi prirodnih proizvoda i biološki aktivnih jedinjenja National Science Foundation [CHE-1055397, DMR-1212842]
Bioplastech Ltd., Dublin, Ireland Bioplastech Ltd., Dublin, Ireland [BP2013]
HEA Ireland PRTLI IV (Bio) Pharmaceutical and Pharmacological Sciences programme High-Performance Computing Infrastructure for South East Europe's Research Communities
The development of new synthetic methods and their application in the synthesis of natural products and biologically active molecules Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology
Complex diseases as a model system for phenotype modulation- structural and functional analysis of molecular biomarkers Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200168 (University of Belgrade, Faculty of Chemistry)
National Science Foundation [1055397] National Science Foundation [CHE-1012146]
Petroleum Research Fund [54436-ND4] U.S. National Science Foundation [CHE-1305179]
Austrian Academic Exchange Service National Science Foundation [CHE0716355]
NATOs Public Diplomacy Division in the framework of Science for Peace project [SfP983638] Ohio State University

Author's Bibliography

Selective formation of dihydrofuran fused [60] fullerene derivatives by TEMPO mediated [3 + 2] cycloaddition of medium chain β-keto esters to C60

Jakšić, Jovana; Mitrović, Aleksandra; Tokić Vujošević, Zorana; Milčić, Miloš K.; Maslak, Veselin

(Royal Society of Chemistry, 2021)

TY  - JOUR
AU  - Jakšić, Jovana
AU  - Mitrović, Aleksandra
AU  - Tokić Vujošević, Zorana
AU  - Milčić, Miloš K.
AU  - Maslak, Veselin
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4714
AB  - In this study, β-keto esters as readily available bio-based building blocks were used to decorate the C60 sphere. Generally, cyclopropanated fullerene derivatives are obtained by the standard Bingel–Hirsch procedure. Herein, omitting the iodine from the reaction mixture and adding TEMPO afforded dihydrofuran fused C60 fullerene derivatives. The mechanism of the reaction shifted from nucleophilic aliphatic substitution to oxidative [3 + 2] cycloaddition via fullerenyl cations as an intermediate. This mechanism is proposed based on a series of control experiments with radical scavengers. Therefore, dihydrofuran-fused C60 derivatives were selectively obtained in good yields and their structures were established based on UV-Vis, IR, NMR spectroscopy and mass spectrometry. The electrochemical properties of the synthesized compounds were investigated by cyclic voltammetry. DFT calculations were performed in order to investigate the difference in stability, electronic properties and π-electron delocalization between methano and furano fullerenes.
PB  - Royal Society of Chemistry
T2  - RSC Advances
T1  - Selective formation of dihydrofuran fused [60] fullerene derivatives by TEMPO mediated [3 + 2] cycloaddition of medium chain β-keto esters to C60
VL  - 11
IS  - 47
SP  - 29426
EP  - 29432
DO  - 10.1039/D1RA03944J
ER  - 
@article{
author = "Jakšić, Jovana and Mitrović, Aleksandra and Tokić Vujošević, Zorana and Milčić, Miloš K. and Maslak, Veselin",
year = "2021",
abstract = "In this study, β-keto esters as readily available bio-based building blocks were used to decorate the C60 sphere. Generally, cyclopropanated fullerene derivatives are obtained by the standard Bingel–Hirsch procedure. Herein, omitting the iodine from the reaction mixture and adding TEMPO afforded dihydrofuran fused C60 fullerene derivatives. The mechanism of the reaction shifted from nucleophilic aliphatic substitution to oxidative [3 + 2] cycloaddition via fullerenyl cations as an intermediate. This mechanism is proposed based on a series of control experiments with radical scavengers. Therefore, dihydrofuran-fused C60 derivatives were selectively obtained in good yields and their structures were established based on UV-Vis, IR, NMR spectroscopy and mass spectrometry. The electrochemical properties of the synthesized compounds were investigated by cyclic voltammetry. DFT calculations were performed in order to investigate the difference in stability, electronic properties and π-electron delocalization between methano and furano fullerenes.",
publisher = "Royal Society of Chemistry",
journal = "RSC Advances",
title = "Selective formation of dihydrofuran fused [60] fullerene derivatives by TEMPO mediated [3 + 2] cycloaddition of medium chain β-keto esters to C60",
volume = "11",
number = "47",
pages = "29426-29432",
doi = "10.1039/D1RA03944J"
}
Jakšić, J., Mitrović, A., Tokić Vujošević, Z., Milčić, M. K.,& Maslak, V.. (2021). Selective formation of dihydrofuran fused [60] fullerene derivatives by TEMPO mediated [3 + 2] cycloaddition of medium chain β-keto esters to C60. in RSC Advances
Royal Society of Chemistry., 11(47), 29426-29432.
https://doi.org/10.1039/D1RA03944J
Jakšić J, Mitrović A, Tokić Vujošević Z, Milčić MK, Maslak V. Selective formation of dihydrofuran fused [60] fullerene derivatives by TEMPO mediated [3 + 2] cycloaddition of medium chain β-keto esters to C60. in RSC Advances. 2021;11(47):29426-29432.
doi:10.1039/D1RA03944J .
Jakšić, Jovana, Mitrović, Aleksandra, Tokić Vujošević, Zorana, Milčić, Miloš K., Maslak, Veselin, "Selective formation of dihydrofuran fused [60] fullerene derivatives by TEMPO mediated [3 + 2] cycloaddition of medium chain β-keto esters to C60" in RSC Advances, 11, no. 47 (2021):29426-29432,
https://doi.org/10.1039/D1RA03944J . .

Supplementary data for the article: Jakšić, J.; Mitrović, A.; Vujošević, Z. T.; Milčić, M.; Maslak, V. Selective Formation of Dihydrofuran Fused [60] Fullerene Derivatives by TEMPO Mediated [3 + 2] Cycloaddition of Medium Chain β-Keto Esters to C60. RSC Adv. 2021, 11 (47), 29426–29432. https://doi.org/10.1039/D1RA03944J.

Jakšić, Jovana; Mitrović, Aleksandra; Tokić Vujošević, Zorana; Milčić, Miloš K.; Maslak, Veselin

(Royal Society of Chemistry, 2021)

TY  - DATA
AU  - Jakšić, Jovana
AU  - Mitrović, Aleksandra
AU  - Tokić Vujošević, Zorana
AU  - Milčić, Miloš K.
AU  - Maslak, Veselin
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4717
PB  - Royal Society of Chemistry
T2  - RSC Advances
T1  - Supplementary data for the article: Jakšić, J.; Mitrović, A.; Vujošević, Z. T.; Milčić, M.; Maslak, V. Selective Formation of Dihydrofuran Fused [60] Fullerene Derivatives by TEMPO Mediated [3 + 2] Cycloaddition of Medium Chain β-Keto Esters to C60. RSC Adv. 2021, 11 (47), 29426–29432. https://doi.org/10.1039/D1RA03944J.
ER  - 
@misc{
author = "Jakšić, Jovana and Mitrović, Aleksandra and Tokić Vujošević, Zorana and Milčić, Miloš K. and Maslak, Veselin",
year = "2021",
publisher = "Royal Society of Chemistry",
journal = "RSC Advances",
title = "Supplementary data for the article: Jakšić, J.; Mitrović, A.; Vujošević, Z. T.; Milčić, M.; Maslak, V. Selective Formation of Dihydrofuran Fused [60] Fullerene Derivatives by TEMPO Mediated [3 + 2] Cycloaddition of Medium Chain β-Keto Esters to C60. RSC Adv. 2021, 11 (47), 29426–29432. https://doi.org/10.1039/D1RA03944J."
}
Jakšić, J., Mitrović, A., Tokić Vujošević, Z., Milčić, M. K.,& Maslak, V.. (2021). Supplementary data for the article: Jakšić, J.; Mitrović, A.; Vujošević, Z. T.; Milčić, M.; Maslak, V. Selective Formation of Dihydrofuran Fused [60] Fullerene Derivatives by TEMPO Mediated [3 + 2] Cycloaddition of Medium Chain β-Keto Esters to C60. RSC Adv. 2021, 11 (47), 29426–29432. https://doi.org/10.1039/D1RA03944J.. in RSC Advances
Royal Society of Chemistry..
Jakšić J, Mitrović A, Tokić Vujošević Z, Milčić MK, Maslak V. Supplementary data for the article: Jakšić, J.; Mitrović, A.; Vujošević, Z. T.; Milčić, M.; Maslak, V. Selective Formation of Dihydrofuran Fused [60] Fullerene Derivatives by TEMPO Mediated [3 + 2] Cycloaddition of Medium Chain β-Keto Esters to C60. RSC Adv. 2021, 11 (47), 29426–29432. https://doi.org/10.1039/D1RA03944J.. in RSC Advances. 2021;..
Jakšić, Jovana, Mitrović, Aleksandra, Tokić Vujošević, Zorana, Milčić, Miloš K., Maslak, Veselin, "Supplementary data for the article: Jakšić, J.; Mitrović, A.; Vujošević, Z. T.; Milčić, M.; Maslak, V. Selective Formation of Dihydrofuran Fused [60] Fullerene Derivatives by TEMPO Mediated [3 + 2] Cycloaddition of Medium Chain β-Keto Esters to C60. RSC Adv. 2021, 11 (47), 29426–29432. https://doi.org/10.1039/D1RA03944J." in RSC Advances (2021).

Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases

Đapović, Milica; Milivojević, Dušan; Ilić-Tomić, Tatjana; Lješević, Marija; Nikolaivits, Efstratios; Topakas, Evangelos; Maslak, Veselin; Nikodinović-Runić, Jasmina

(Elsevier, 2021)

TY  - JOUR
AU  - Đapović, Milica
AU  - Milivojević, Dušan
AU  - Ilić-Tomić, Tatjana
AU  - Lješević, Marija
AU  - Nikolaivits, Efstratios
AU  - Topakas, Evangelos
AU  - Maslak, Veselin
AU  - Nikodinović-Runić, Jasmina
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S0045653521004744
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4409
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4411
AB  - Polyethylene terephthalate (PET) is widely used material and as such became highly enriched in nature. It is generally considered inert and safe plastic, but due to the recent increased efforts to break-down PET using biotechnological approaches, we realized the scarcity of information about structural analysis of possible degradation products and their ecotoxicological assessment. Therefore, in this study, 11 compounds belonging to the group of PET precursors and possible degradation products have been comprehensively characterized. Seven of these compounds including 1-(2-hydroxyethyl)-4-methylterephthalate, ethylene glycol bis(methyl terephthalate), methyl bis(2-hydroxyethyl terephtahalate), 1,4-benzenedicarboxylic acid, 1,4-bis[2-[[4-(methoxycarbonyl)benzoyl]oxy]ethyl] ester and methyl tris(2-hydroxyethyl terephthalate) corresponding to mono-, 1.5-, di-, 2,5- and trimer of PET were synthetized and structurally characterized for the first time. In-silico druglikeness and physico-chemical properties of these compounds were predicted using variety of platforms. No antimicrobial properties were detected even at 1000 μg/mL. Ecotoxicological impact of the compounds against marine bacteria Allivibrio fischeri proved that the 6 out of 11 tested PET-associated compounds may be classified as harmful to aquatic microorganisms, with PET trimer being one of the most toxic. In comparison, most of the compounds were not toxic on human lung fibroblasts (MRC-5) at 200 μg/mL with inhibiting concentration (IC50) values of 30 μg/mL and 50 μg/mL determined for PET dimer and trimer. Only three of these compounds including PET monomer were toxic to nematode Caenorhabditis elegans at high concentration of 500 μg/mL. In terms of the applicative potential, PET dimer can be used as suitable substrate for the screening, identification and characterization of novel PET-depolymerizing enzymes.
PB  - Elsevier
T2  - Chemosphere
T2  - ChemosphereChemosphere
T1  - Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases
VL  - 275
SP  - 130005
DO  - 10.1016/j.chemosphere.2021.130005
ER  - 
@article{
author = "Đapović, Milica and Milivojević, Dušan and Ilić-Tomić, Tatjana and Lješević, Marija and Nikolaivits, Efstratios and Topakas, Evangelos and Maslak, Veselin and Nikodinović-Runić, Jasmina",
year = "2021",
abstract = "Polyethylene terephthalate (PET) is widely used material and as such became highly enriched in nature. It is generally considered inert and safe plastic, but due to the recent increased efforts to break-down PET using biotechnological approaches, we realized the scarcity of information about structural analysis of possible degradation products and their ecotoxicological assessment. Therefore, in this study, 11 compounds belonging to the group of PET precursors and possible degradation products have been comprehensively characterized. Seven of these compounds including 1-(2-hydroxyethyl)-4-methylterephthalate, ethylene glycol bis(methyl terephthalate), methyl bis(2-hydroxyethyl terephtahalate), 1,4-benzenedicarboxylic acid, 1,4-bis[2-[[4-(methoxycarbonyl)benzoyl]oxy]ethyl] ester and methyl tris(2-hydroxyethyl terephthalate) corresponding to mono-, 1.5-, di-, 2,5- and trimer of PET were synthetized and structurally characterized for the first time. In-silico druglikeness and physico-chemical properties of these compounds were predicted using variety of platforms. No antimicrobial properties were detected even at 1000 μg/mL. Ecotoxicological impact of the compounds against marine bacteria Allivibrio fischeri proved that the 6 out of 11 tested PET-associated compounds may be classified as harmful to aquatic microorganisms, with PET trimer being one of the most toxic. In comparison, most of the compounds were not toxic on human lung fibroblasts (MRC-5) at 200 μg/mL with inhibiting concentration (IC50) values of 30 μg/mL and 50 μg/mL determined for PET dimer and trimer. Only three of these compounds including PET monomer were toxic to nematode Caenorhabditis elegans at high concentration of 500 μg/mL. In terms of the applicative potential, PET dimer can be used as suitable substrate for the screening, identification and characterization of novel PET-depolymerizing enzymes.",
publisher = "Elsevier",
journal = "Chemosphere, ChemosphereChemosphere",
title = "Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases",
volume = "275",
pages = "130005",
doi = "10.1016/j.chemosphere.2021.130005"
}
Đapović, M., Milivojević, D., Ilić-Tomić, T., Lješević, M., Nikolaivits, E., Topakas, E., Maslak, V.,& Nikodinović-Runić, J.. (2021). Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases. in Chemosphere
Elsevier., 275, 130005.
https://doi.org/10.1016/j.chemosphere.2021.130005
Đapović M, Milivojević D, Ilić-Tomić T, Lješević M, Nikolaivits E, Topakas E, Maslak V, Nikodinović-Runić J. Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases. in Chemosphere. 2021;275:130005.
doi:10.1016/j.chemosphere.2021.130005 .
Đapović, Milica, Milivojević, Dušan, Ilić-Tomić, Tatjana, Lješević, Marija, Nikolaivits, Efstratios, Topakas, Evangelos, Maslak, Veselin, Nikodinović-Runić, Jasmina, "Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases" in Chemosphere, 275 (2021):130005,
https://doi.org/10.1016/j.chemosphere.2021.130005 . .
7
5
4
5

Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases

Đapović, Milica; Milivojević, Dušan; Ilić-Tomić, Tatjana; Lješević, Marija; Nikolaivits, Efstratios; Topakas, Evangelos; Maslak, Veselin; Nikodinović-Runić, Jasmina

(Elsevier, 2021)

TY  - JOUR
AU  - Đapović, Milica
AU  - Milivojević, Dušan
AU  - Ilić-Tomić, Tatjana
AU  - Lješević, Marija
AU  - Nikolaivits, Efstratios
AU  - Topakas, Evangelos
AU  - Maslak, Veselin
AU  - Nikodinović-Runić, Jasmina
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S0045653521004744
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4409
AB  - Polyethylene terephthalate (PET) is widely used material and as such became highly enriched in nature. It is generally considered inert and safe plastic, but due to the recent increased efforts to break-down PET using biotechnological approaches, we realized the scarcity of information about structural analysis of possible degradation products and their ecotoxicological assessment. Therefore, in this study, 11 compounds belonging to the group of PET precursors and possible degradation products have been comprehensively characterized. Seven of these compounds including 1-(2-hydroxyethyl)-4-methylterephthalate, ethylene glycol bis(methyl terephthalate), methyl bis(2-hydroxyethyl terephtahalate), 1,4-benzenedicarboxylic acid, 1,4-bis[2-[[4-(methoxycarbonyl)benzoyl]oxy]ethyl] ester and methyl tris(2-hydroxyethyl terephthalate) corresponding to mono-, 1.5-, di-, 2,5- and trimer of PET were synthetized and structurally characterized for the first time. In-silico druglikeness and physico-chemical properties of these compounds were predicted using variety of platforms. No antimicrobial properties were detected even at 1000 μg/mL. Ecotoxicological impact of the compounds against marine bacteria Allivibrio fischeri proved that the 6 out of 11 tested PET-associated compounds may be classified as harmful to aquatic microorganisms, with PET trimer being one of the most toxic. In comparison, most of the compounds were not toxic on human lung fibroblasts (MRC-5) at 200 μg/mL with inhibiting concentration (IC50) values of 30 μg/mL and 50 μg/mL determined for PET dimer and trimer. Only three of these compounds including PET monomer were toxic to nematode Caenorhabditis elegans at high concentration of 500 μg/mL. In terms of the applicative potential, PET dimer can be used as suitable substrate for the screening, identification and characterization of novel PET-depolymerizing enzymes.
PB  - Elsevier
T2  - Chemosphere
T2  - ChemosphereChemosphere
T1  - Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases
VL  - 275
SP  - 130005
DO  - 10.1016/j.chemosphere.2021.130005
ER  - 
@article{
author = "Đapović, Milica and Milivojević, Dušan and Ilić-Tomić, Tatjana and Lješević, Marija and Nikolaivits, Efstratios and Topakas, Evangelos and Maslak, Veselin and Nikodinović-Runić, Jasmina",
year = "2021",
abstract = "Polyethylene terephthalate (PET) is widely used material and as such became highly enriched in nature. It is generally considered inert and safe plastic, but due to the recent increased efforts to break-down PET using biotechnological approaches, we realized the scarcity of information about structural analysis of possible degradation products and their ecotoxicological assessment. Therefore, in this study, 11 compounds belonging to the group of PET precursors and possible degradation products have been comprehensively characterized. Seven of these compounds including 1-(2-hydroxyethyl)-4-methylterephthalate, ethylene glycol bis(methyl terephthalate), methyl bis(2-hydroxyethyl terephtahalate), 1,4-benzenedicarboxylic acid, 1,4-bis[2-[[4-(methoxycarbonyl)benzoyl]oxy]ethyl] ester and methyl tris(2-hydroxyethyl terephthalate) corresponding to mono-, 1.5-, di-, 2,5- and trimer of PET were synthetized and structurally characterized for the first time. In-silico druglikeness and physico-chemical properties of these compounds were predicted using variety of platforms. No antimicrobial properties were detected even at 1000 μg/mL. Ecotoxicological impact of the compounds against marine bacteria Allivibrio fischeri proved that the 6 out of 11 tested PET-associated compounds may be classified as harmful to aquatic microorganisms, with PET trimer being one of the most toxic. In comparison, most of the compounds were not toxic on human lung fibroblasts (MRC-5) at 200 μg/mL with inhibiting concentration (IC50) values of 30 μg/mL and 50 μg/mL determined for PET dimer and trimer. Only three of these compounds including PET monomer were toxic to nematode Caenorhabditis elegans at high concentration of 500 μg/mL. In terms of the applicative potential, PET dimer can be used as suitable substrate for the screening, identification and characterization of novel PET-depolymerizing enzymes.",
publisher = "Elsevier",
journal = "Chemosphere, ChemosphereChemosphere",
title = "Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases",
volume = "275",
pages = "130005",
doi = "10.1016/j.chemosphere.2021.130005"
}
Đapović, M., Milivojević, D., Ilić-Tomić, T., Lješević, M., Nikolaivits, E., Topakas, E., Maslak, V.,& Nikodinović-Runić, J.. (2021). Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases. in Chemosphere
Elsevier., 275, 130005.
https://doi.org/10.1016/j.chemosphere.2021.130005
Đapović M, Milivojević D, Ilić-Tomić T, Lješević M, Nikolaivits E, Topakas E, Maslak V, Nikodinović-Runić J. Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases. in Chemosphere. 2021;275:130005.
doi:10.1016/j.chemosphere.2021.130005 .
Đapović, Milica, Milivojević, Dušan, Ilić-Tomić, Tatjana, Lješević, Marija, Nikolaivits, Efstratios, Topakas, Evangelos, Maslak, Veselin, Nikodinović-Runić, Jasmina, "Synthesis and characterization of polyethylene terephthalate (PET) precursors and potential degradation products: Toxicity study and application in discovery of novel PETases" in Chemosphere, 275 (2021):130005,
https://doi.org/10.1016/j.chemosphere.2021.130005 . .
7
7
4
5

Supplementary data for the article: Djapovic, M.; Milivojevic, D.; Ilic-Tomic, T.; Lješević, M.; Nikolaivits, E.; Topakas, E.; Maslak, V.; Nikodinovic-Runic, J. Synthesis and Characterization of Polyethylene Terephthalate (PET) Precursors and Potential Degradation Products: Toxicity Study and Application in Discovery of Novel PETases. Chemosphere 2021, 275, 130005. https://doi.org/10.1016/j.chemosphere.2021.130005.

Đapović, Milica; Milivojević, Dušan; Ilić-Tomić, Tatjana; Lješević, Marija; Nikolaivits, Efstratios; Topakas, Evangelos; Maslak, Veselin; Nikodinović-Runić, Jasmina

(Elsevier, 2021)

TY  - DATA
AU  - Đapović, Milica
AU  - Milivojević, Dušan
AU  - Ilić-Tomić, Tatjana
AU  - Lješević, Marija
AU  - Nikolaivits, Efstratios
AU  - Topakas, Evangelos
AU  - Maslak, Veselin
AU  - Nikodinović-Runić, Jasmina
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S0045653521004744
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4410
PB  - Elsevier
T2  - Chemosphere
T1  - Supplementary data for the article: Djapovic, M.; Milivojevic, D.; Ilic-Tomic, T.; Lješević, M.; Nikolaivits, E.; Topakas, E.; Maslak, V.; Nikodinovic-Runic, J. Synthesis and Characterization of Polyethylene Terephthalate (PET) Precursors and Potential Degradation Products: Toxicity Study and Application in Discovery of Novel PETases. Chemosphere 2021, 275, 130005. https://doi.org/10.1016/j.chemosphere.2021.130005.
ER  - 
@misc{
author = "Đapović, Milica and Milivojević, Dušan and Ilić-Tomić, Tatjana and Lješević, Marija and Nikolaivits, Efstratios and Topakas, Evangelos and Maslak, Veselin and Nikodinović-Runić, Jasmina",
year = "2021",
publisher = "Elsevier",
journal = "Chemosphere",
title = "Supplementary data for the article: Djapovic, M.; Milivojevic, D.; Ilic-Tomic, T.; Lješević, M.; Nikolaivits, E.; Topakas, E.; Maslak, V.; Nikodinovic-Runic, J. Synthesis and Characterization of Polyethylene Terephthalate (PET) Precursors and Potential Degradation Products: Toxicity Study and Application in Discovery of Novel PETases. Chemosphere 2021, 275, 130005. https://doi.org/10.1016/j.chemosphere.2021.130005."
}
Đapović, M., Milivojević, D., Ilić-Tomić, T., Lješević, M., Nikolaivits, E., Topakas, E., Maslak, V.,& Nikodinović-Runić, J.. (2021). Supplementary data for the article: Djapovic, M.; Milivojevic, D.; Ilic-Tomic, T.; Lješević, M.; Nikolaivits, E.; Topakas, E.; Maslak, V.; Nikodinovic-Runic, J. Synthesis and Characterization of Polyethylene Terephthalate (PET) Precursors and Potential Degradation Products: Toxicity Study and Application in Discovery of Novel PETases. Chemosphere 2021, 275, 130005. https://doi.org/10.1016/j.chemosphere.2021.130005.. in Chemosphere
Elsevier..
Đapović M, Milivojević D, Ilić-Tomić T, Lješević M, Nikolaivits E, Topakas E, Maslak V, Nikodinović-Runić J. Supplementary data for the article: Djapovic, M.; Milivojevic, D.; Ilic-Tomic, T.; Lješević, M.; Nikolaivits, E.; Topakas, E.; Maslak, V.; Nikodinovic-Runic, J. Synthesis and Characterization of Polyethylene Terephthalate (PET) Precursors and Potential Degradation Products: Toxicity Study and Application in Discovery of Novel PETases. Chemosphere 2021, 275, 130005. https://doi.org/10.1016/j.chemosphere.2021.130005.. in Chemosphere. 2021;..
Đapović, Milica, Milivojević, Dušan, Ilić-Tomić, Tatjana, Lješević, Marija, Nikolaivits, Efstratios, Topakas, Evangelos, Maslak, Veselin, Nikodinović-Runić, Jasmina, "Supplementary data for the article: Djapovic, M.; Milivojevic, D.; Ilic-Tomic, T.; Lješević, M.; Nikolaivits, E.; Topakas, E.; Maslak, V.; Nikodinovic-Runic, J. Synthesis and Characterization of Polyethylene Terephthalate (PET) Precursors and Potential Degradation Products: Toxicity Study and Application in Discovery of Novel PETases. Chemosphere 2021, 275, 130005. https://doi.org/10.1016/j.chemosphere.2021.130005." in Chemosphere (2021).

Cycloaddition Reactions of Azomethine Ylides and 1,3-Dienes on the C-2v-Symmetrical Pentakisadduct of C-60

Pavlović, Radoslav Z.; Mitrović, Aleksandra D.; Coldren, William H.; Bjelaković, Mira S.; Hadad, Christopher M.; Maslak, Veselin; Milić, Dragana

(Amer Chemical Soc, Washington, 2018)

TY  - JOUR
AU  - Pavlović, Radoslav Z.
AU  - Mitrović, Aleksandra D.
AU  - Coldren, William H.
AU  - Bjelaković, Mira S.
AU  - Hadad, Christopher M.
AU  - Maslak, Veselin
AU  - Milić, Dragana
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2105
AB  - The reactivity of the C-2v-symmetric pentakisadduct of C-60 with azomethine ylides and conjugated dienes was studied experimentally and computationally. This derivative possesses four [6,6] double bonds, each with unique electrophilicity. The Diels-Alder reaction studied is a regiospecific, kinetically and thermodynamically guided [4 + 2] process producing [5:1]-hexaadducts with an octahedral addition pattern. The kinetically controlled Prato reaction gives a mixture of regioisomeric [5:1]-hexaadducts. The synthesis of geometrically well-defined supramolecular architectures may benefit from these new types of highly functionalized [5:1]-hexaadducts.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Organic Chemistry
T1  - Cycloaddition Reactions of Azomethine Ylides and 1,3-Dienes on the C-2v-Symmetrical Pentakisadduct of C-60
VL  - 83
IS  - 4
SP  - 2166
EP  - 2172
DO  - 10.1021/acs.joc.7b03083
UR  - Kon_3436
ER  - 
@article{
author = "Pavlović, Radoslav Z. and Mitrović, Aleksandra D. and Coldren, William H. and Bjelaković, Mira S. and Hadad, Christopher M. and Maslak, Veselin and Milić, Dragana",
year = "2018",
abstract = "The reactivity of the C-2v-symmetric pentakisadduct of C-60 with azomethine ylides and conjugated dienes was studied experimentally and computationally. This derivative possesses four [6,6] double bonds, each with unique electrophilicity. The Diels-Alder reaction studied is a regiospecific, kinetically and thermodynamically guided [4 + 2] process producing [5:1]-hexaadducts with an octahedral addition pattern. The kinetically controlled Prato reaction gives a mixture of regioisomeric [5:1]-hexaadducts. The synthesis of geometrically well-defined supramolecular architectures may benefit from these new types of highly functionalized [5:1]-hexaadducts.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Organic Chemistry",
title = "Cycloaddition Reactions of Azomethine Ylides and 1,3-Dienes on the C-2v-Symmetrical Pentakisadduct of C-60",
volume = "83",
number = "4",
pages = "2166-2172",
doi = "10.1021/acs.joc.7b03083",
url = "Kon_3436"
}
Pavlović, R. Z., Mitrović, A. D., Coldren, W. H., Bjelaković, M. S., Hadad, C. M., Maslak, V.,& Milić, D.. (2018). Cycloaddition Reactions of Azomethine Ylides and 1,3-Dienes on the C-2v-Symmetrical Pentakisadduct of C-60. in Journal of Organic Chemistry
Amer Chemical Soc, Washington., 83(4), 2166-2172.
https://doi.org/10.1021/acs.joc.7b03083
Kon_3436
Pavlović RZ, Mitrović AD, Coldren WH, Bjelaković MS, Hadad CM, Maslak V, Milić D. Cycloaddition Reactions of Azomethine Ylides and 1,3-Dienes on the C-2v-Symmetrical Pentakisadduct of C-60. in Journal of Organic Chemistry. 2018;83(4):2166-2172.
doi:10.1021/acs.joc.7b03083
Kon_3436 .
Pavlović, Radoslav Z., Mitrović, Aleksandra D., Coldren, William H., Bjelaković, Mira S., Hadad, Christopher M., Maslak, Veselin, Milić, Dragana, "Cycloaddition Reactions of Azomethine Ylides and 1,3-Dienes on the C-2v-Symmetrical Pentakisadduct of C-60" in Journal of Organic Chemistry, 83, no. 4 (2018):2166-2172,
https://doi.org/10.1021/acs.joc.7b03083 .,
Kon_3436 .
2
1
2

Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases

Xie, Yun; Ilic, Stefan; Škaro, Sanja; Maslak, Veselin; Glusac, Ksenija D.

(Amer Chemical Soc, Washington, 2017)

TY  - JOUR
AU  - Xie, Yun
AU  - Ilic, Stefan
AU  - Škaro, Sanja
AU  - Maslak, Veselin
AU  - Glusac, Ksenija D.
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2977
AB  - The excited-state heterolysis of acridinol-based derivatives leads to the release of the OH- ion and the formation of the corresponding acridinium cations. To evaluate the parameters that control the reaction barriers, the kinetics of excited-state OH- release from a series of acridinol photobases were studied using transient absorption spectroscopy. The rate constants were obtained in three solvents (methanol, butanol, and isobutanol), and the data were modeled using Marcus theory. The intrinsic reorganization energies obtained from these fits were found to correlate well with the solvent reorganization energies calculated using dielectric continuum model, suggesting that the excited-state OH- release occurs along the solvent reaction coordinate. Furthermore, the ability of acridinol photobases to photoinitiate chemical reactions was demonstrated using the Michael reaction between dimethylmalonate and nitrostyrene.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory
T1  - Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases
VL  - 121
IS  - 2
SP  - 448
EP  - 457
DO  - 10.1021/acs.jpca.6b10980
ER  - 
@article{
author = "Xie, Yun and Ilic, Stefan and Škaro, Sanja and Maslak, Veselin and Glusac, Ksenija D.",
year = "2017",
abstract = "The excited-state heterolysis of acridinol-based derivatives leads to the release of the OH- ion and the formation of the corresponding acridinium cations. To evaluate the parameters that control the reaction barriers, the kinetics of excited-state OH- release from a series of acridinol photobases were studied using transient absorption spectroscopy. The rate constants were obtained in three solvents (methanol, butanol, and isobutanol), and the data were modeled using Marcus theory. The intrinsic reorganization energies obtained from these fits were found to correlate well with the solvent reorganization energies calculated using dielectric continuum model, suggesting that the excited-state OH- release occurs along the solvent reaction coordinate. Furthermore, the ability of acridinol photobases to photoinitiate chemical reactions was demonstrated using the Michael reaction between dimethylmalonate and nitrostyrene.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory",
title = "Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases",
volume = "121",
number = "2",
pages = "448-457",
doi = "10.1021/acs.jpca.6b10980"
}
Xie, Y., Ilic, S., Škaro, S., Maslak, V.,& Glusac, K. D.. (2017). Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory
Amer Chemical Soc, Washington., 121(2), 448-457.
https://doi.org/10.1021/acs.jpca.6b10980
Xie Y, Ilic S, Škaro S, Maslak V, Glusac KD. Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory. 2017;121(2):448-457.
doi:10.1021/acs.jpca.6b10980 .
Xie, Yun, Ilic, Stefan, Škaro, Sanja, Maslak, Veselin, Glusac, Ksenija D., "Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases" in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 121, no. 2 (2017):448-457,
https://doi.org/10.1021/acs.jpca.6b10980 . .
1
7
7
7

Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases

Xie, Yun; Ilic, Stefan; Škaro, Sanja; Maslak, Veselin; Glusac, Ksenija D.

(Amer Chemical Soc, Washington, 2017)

TY  - JOUR
AU  - Xie, Yun
AU  - Ilic, Stefan
AU  - Škaro, Sanja
AU  - Maslak, Veselin
AU  - Glusac, Ksenija D.
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2382
AB  - The excited-state heterolysis of acridinol-based derivatives leads to the release of the OH- ion and the formation of the corresponding acridinium cations. To evaluate the parameters that control the reaction barriers, the kinetics of excited-state OH- release from a series of acridinol photobases were studied using transient absorption spectroscopy. The rate constants were obtained in three solvents (methanol, butanol, and isobutanol), and the data were modeled using Marcus theory. The intrinsic reorganization energies obtained from these fits were found to correlate well with the solvent reorganization energies calculated using dielectric continuum model, suggesting that the excited-state OH- release occurs along the solvent reaction coordinate. Furthermore, the ability of acridinol photobases to photoinitiate chemical reactions was demonstrated using the Michael reaction between dimethylmalonate and nitrostyrene.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th
T1  - Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases
VL  - 121
IS  - 2
SP  - 448
EP  - 457
DO  - 10.1021/acs.jpca.6b10980
UR  - Kon_3198
ER  - 
@article{
author = "Xie, Yun and Ilic, Stefan and Škaro, Sanja and Maslak, Veselin and Glusac, Ksenija D.",
year = "2017",
abstract = "The excited-state heterolysis of acridinol-based derivatives leads to the release of the OH- ion and the formation of the corresponding acridinium cations. To evaluate the parameters that control the reaction barriers, the kinetics of excited-state OH- release from a series of acridinol photobases were studied using transient absorption spectroscopy. The rate constants were obtained in three solvents (methanol, butanol, and isobutanol), and the data were modeled using Marcus theory. The intrinsic reorganization energies obtained from these fits were found to correlate well with the solvent reorganization energies calculated using dielectric continuum model, suggesting that the excited-state OH- release occurs along the solvent reaction coordinate. Furthermore, the ability of acridinol photobases to photoinitiate chemical reactions was demonstrated using the Michael reaction between dimethylmalonate and nitrostyrene.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th",
title = "Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases",
volume = "121",
number = "2",
pages = "448-457",
doi = "10.1021/acs.jpca.6b10980",
url = "Kon_3198"
}
Xie, Y., Ilic, S., Škaro, S., Maslak, V.,& Glusac, K. D.. (2017). Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th
Amer Chemical Soc, Washington., 121(2), 448-457.
https://doi.org/10.1021/acs.jpca.6b10980
Kon_3198
Xie Y, Ilic S, Škaro S, Maslak V, Glusac KD. Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th. 2017;121(2):448-457.
doi:10.1021/acs.jpca.6b10980
Kon_3198 .
Xie, Yun, Ilic, Stefan, Škaro, Sanja, Maslak, Veselin, Glusac, Ksenija D., "Excited-State Hydroxide Ion Release From a Series of Acridinol Photobases" in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th, 121, no. 2 (2017):448-457,
https://doi.org/10.1021/acs.jpca.6b10980 .,
Kon_3198 .
1
7
7
7

Хемија органосумпорних једињења

Maslak, Veselin

(Univerzitet u Beogradu - Hemijski fakultet, 2016)

TY  - BOOK
AU  - Maslak, Veselin
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2889
AB  - Udžbenik
PB  - Univerzitet u Beogradu - Hemijski fakultet
T1  - Хемија органосумпорних једињења
ER  - 
@book{
author = "Maslak, Veselin",
year = "2016",
abstract = "Udžbenik",
publisher = "Univerzitet u Beogradu - Hemijski fakultet",
title = "Хемија органосумпорних једињења"
}
Maslak, V.. (2016). Хемија органосумпорних једињења. 
Univerzitet u Beogradu - Hemijski fakultet..
Maslak V. Хемија органосумпорних једињења. 2016;..
Maslak, Veselin, "Хемија органосумпорних једињења" (2016).

Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement

Korvinson, Kirill A.; Hargenrader, George N.; Stevanović, Jelena; Xie, Yun; Joseph, Jojo; Maslak, Veselin; Hadad, Christopher M.; Glusac, Ksenija D.

(Amer Chemical Soc, Washington, 2016)

TY  - JOUR
AU  - Korvinson, Kirill A.
AU  - Hargenrader, George N.
AU  - Stevanović, Jelena
AU  - Xie, Yun
AU  - Joseph, Jojo
AU  - Maslak, Veselin
AU  - Hadad, Christopher M.
AU  - Glusac, Ksenija D.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3541
AB  - The triplet excited-state formation efficiency in a flavin derivative was increased by the introduction of iodine into the molecular framework. The transient absorption measurements showed that the intersystem crossing rate was 1.1 X 10(10) s(-1) significantly faster than in the parent flavin compound. Furthermore, the photocatalytic efficiency of iodoflavin was evaluated using the oxidation of benzyl alcohol as a model reaction. The benzaldehyde product yields were higher when iodoflavin was used as a photocatalyst, showing that the increased triplet yield directly translates into improved photocatalysis. The iodoflavin catalyst also allowed the use of higher substrate concentrations (since the undesired electron transfer from singlet excited state was minimized), which is expected to improve the practical aspects of photocatalysis by flavins.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th
T1  - Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement
VL  - 120
IS  - 37
SP  - 7294
EP  - 7300
DO  - 10.1021/acs.jpca.6b08405
UR  - Kon_3131
ER  - 
@article{
author = "Korvinson, Kirill A. and Hargenrader, George N. and Stevanović, Jelena and Xie, Yun and Joseph, Jojo and Maslak, Veselin and Hadad, Christopher M. and Glusac, Ksenija D.",
year = "2016",
abstract = "The triplet excited-state formation efficiency in a flavin derivative was increased by the introduction of iodine into the molecular framework. The transient absorption measurements showed that the intersystem crossing rate was 1.1 X 10(10) s(-1) significantly faster than in the parent flavin compound. Furthermore, the photocatalytic efficiency of iodoflavin was evaluated using the oxidation of benzyl alcohol as a model reaction. The benzaldehyde product yields were higher when iodoflavin was used as a photocatalyst, showing that the increased triplet yield directly translates into improved photocatalysis. The iodoflavin catalyst also allowed the use of higher substrate concentrations (since the undesired electron transfer from singlet excited state was minimized), which is expected to improve the practical aspects of photocatalysis by flavins.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th",
title = "Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement",
volume = "120",
number = "37",
pages = "7294-7300",
doi = "10.1021/acs.jpca.6b08405",
url = "Kon_3131"
}
Korvinson, K. A., Hargenrader, G. N., Stevanović, J., Xie, Y., Joseph, J., Maslak, V., Hadad, C. M.,& Glusac, K. D.. (2016). Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th
Amer Chemical Soc, Washington., 120(37), 7294-7300.
https://doi.org/10.1021/acs.jpca.6b08405
Kon_3131
Korvinson KA, Hargenrader GN, Stevanović J, Xie Y, Joseph J, Maslak V, Hadad CM, Glusac KD. Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th. 2016;120(37):7294-7300.
doi:10.1021/acs.jpca.6b08405
Kon_3131 .
Korvinson, Kirill A., Hargenrader, George N., Stevanović, Jelena, Xie, Yun, Joseph, Jojo, Maslak, Veselin, Hadad, Christopher M., Glusac, Ksenija D., "Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement" in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th, 120, no. 37 (2016):7294-7300,
https://doi.org/10.1021/acs.jpca.6b08405 .,
Kon_3131 .
27
22
24

Supplementary material for the article: Korvinson, K. A.; Hargenrader, G. N.; Stevanovic, J.; Xie, Y.; Joseph, J.; Maslak, V.; Hadad, C. M.; Glusac, K. D. Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement. Journal of Physical Chemistry A 2016, 120 (37), 7294–7300. https://doi.org/10.1021/acs.jpca.6b08405

Korvinson, Kirill A.; Hargenrader, George N.; Stevanović, Jelena; Xie, Yun; Joseph, Jojo; Maslak, Veselin; Hadad, Christopher M.; Glusac, Ksenija D.

(Amer Chemical Soc, Washington, 2016)

TY  - DATA
AU  - Korvinson, Kirill A.
AU  - Hargenrader, George N.
AU  - Stevanović, Jelena
AU  - Xie, Yun
AU  - Joseph, Jojo
AU  - Maslak, Veselin
AU  - Hadad, Christopher M.
AU  - Glusac, Ksenija D.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3542
PB  - Amer Chemical Soc, Washington
T2  - Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th
T1  - Supplementary material for the article: Korvinson, K. A.; Hargenrader, G. N.; Stevanovic, J.; Xie, Y.; Joseph, J.; Maslak, V.; Hadad, 
C. M.; Glusac, K. D. Improved Flavin-Based Catalytic Photooxidation of Alcohols through 
Intersystem Crossing Rate Enhancement. Journal of Physical Chemistry A 2016, 120 (37), 
7294–7300. https://doi.org/10.1021/acs.jpca.6b08405
ER  - 
@misc{
author = "Korvinson, Kirill A. and Hargenrader, George N. and Stevanović, Jelena and Xie, Yun and Joseph, Jojo and Maslak, Veselin and Hadad, Christopher M. and Glusac, Ksenija D.",
year = "2016",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th",
title = "Supplementary material for the article: Korvinson, K. A.; Hargenrader, G. N.; Stevanovic, J.; Xie, Y.; Joseph, J.; Maslak, V.; Hadad, 
C. M.; Glusac, K. D. Improved Flavin-Based Catalytic Photooxidation of Alcohols through 
Intersystem Crossing Rate Enhancement. Journal of Physical Chemistry A 2016, 120 (37), 
7294–7300. https://doi.org/10.1021/acs.jpca.6b08405"
}
Korvinson, K. A., Hargenrader, G. N., Stevanović, J., Xie, Y., Joseph, J., Maslak, V., Hadad, C. M.,& Glusac, K. D.. (2016). Supplementary material for the article: Korvinson, K. A.; Hargenrader, G. N.; Stevanovic, J.; Xie, Y.; Joseph, J.; Maslak, V.; Hadad, 
C. M.; Glusac, K. D. Improved Flavin-Based Catalytic Photooxidation of Alcohols through 
Intersystem Crossing Rate Enhancement. Journal of Physical Chemistry A 2016, 120 (37), 
7294–7300. https://doi.org/10.1021/acs.jpca.6b08405. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th
Amer Chemical Soc, Washington..
Korvinson KA, Hargenrader GN, Stevanović J, Xie Y, Joseph J, Maslak V, Hadad CM, Glusac KD. Supplementary material for the article: Korvinson, K. A.; Hargenrader, G. N.; Stevanovic, J.; Xie, Y.; Joseph, J.; Maslak, V.; Hadad, 
C. M.; Glusac, K. D. Improved Flavin-Based Catalytic Photooxidation of Alcohols through 
Intersystem Crossing Rate Enhancement. Journal of Physical Chemistry A 2016, 120 (37), 
7294–7300. https://doi.org/10.1021/acs.jpca.6b08405. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th. 2016;..
Korvinson, Kirill A., Hargenrader, George N., Stevanović, Jelena, Xie, Yun, Joseph, Jojo, Maslak, Veselin, Hadad, Christopher M., Glusac, Ksenija D., "Supplementary material for the article: Korvinson, K. A.; Hargenrader, G. N.; Stevanovic, J.; Xie, Y.; Joseph, J.; Maslak, V.; Hadad, 
C. M.; Glusac, K. D. Improved Flavin-Based Catalytic Photooxidation of Alcohols through 
Intersystem Crossing Rate Enhancement. Journal of Physical Chemistry A 2016, 120 (37), 
7294–7300. https://doi.org/10.1021/acs.jpca.6b08405" in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th (2016).

Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4

Radivojević, Jelena; Škaro, Sanja; Šenerović, Lidija; Vasiljević, Branka; Guzik, Maciej; Kenny, Shane T.; Maslak, Veselin; Nikodinović-Runić, Jasmina; O'Connor, Kevin E.

(Springer, New York, 2016)

TY  - DATA
AU  - Radivojević, Jelena
AU  - Škaro, Sanja
AU  - Šenerović, Lidija
AU  - Vasiljević, Branka
AU  - Guzik, Maciej
AU  - Kenny, Shane T.
AU  - Maslak, Veselin
AU  - Nikodinović-Runić, Jasmina
AU  - O'Connor, Kevin E.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3595
PB  - Springer, New York
T2  - Applied Microbiology and Biotechnology
T1  - Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4
ER  - 
@misc{
author = "Radivojević, Jelena and Škaro, Sanja and Šenerović, Lidija and Vasiljević, Branka and Guzik, Maciej and Kenny, Shane T. and Maslak, Veselin and Nikodinović-Runić, Jasmina and O'Connor, Kevin E.",
year = "2016",
publisher = "Springer, New York",
journal = "Applied Microbiology and Biotechnology",
title = "Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4"
}
Radivojević, J., Škaro, S., Šenerović, L., Vasiljević, B., Guzik, M., Kenny, S. T., Maslak, V., Nikodinović-Runić, J.,& O'Connor, K. E.. (2016). Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4. in Applied Microbiology and Biotechnology
Springer, New York..
Radivojević J, Škaro S, Šenerović L, Vasiljević B, Guzik M, Kenny ST, Maslak V, Nikodinović-Runić J, O'Connor KE. Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4. in Applied Microbiology and Biotechnology. 2016;..
Radivojević, Jelena, Škaro, Sanja, Šenerović, Lidija, Vasiljević, Branka, Guzik, Maciej, Kenny, Shane T., Maslak, Veselin, Nikodinović-Runić, Jasmina, O'Connor, Kevin E., "Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4" in Applied Microbiology and Biotechnology (2016).

Supplementary data for the article: Bjelaković, M.; Kop, T.; Maslak, V.; Milić, D. Synthesis and Characterization of Highly Ordered Self-Assembled Bioactive Fulleropeptides. Journal of Materials Science 2016, 51 (2), 739–747. https://doi.org/10.1007/s10853-015-9396-z

Bjelaković, Mira S.; Kop, Tatjana; Maslak, Veselin; Milić, Dragana

(Springer, New York, 2016)

TY  - DATA
AU  - Bjelaković, Mira S.
AU  - Kop, Tatjana
AU  - Maslak, Veselin
AU  - Milić, Dragana
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3625
PB  - Springer, New York
T2  - Journal of Materials Science
T1  - Supplementary data for the article: Bjelaković, M.; Kop, T.; Maslak, V.; Milić, D. Synthesis and Characterization of Highly Ordered Self-Assembled Bioactive Fulleropeptides. Journal of Materials Science 2016, 51 (2), 739–747. https://doi.org/10.1007/s10853-015-9396-z
ER  - 
@misc{
author = "Bjelaković, Mira S. and Kop, Tatjana and Maslak, Veselin and Milić, Dragana",
year = "2016",
publisher = "Springer, New York",
journal = "Journal of Materials Science",
title = "Supplementary data for the article: Bjelaković, M.; Kop, T.; Maslak, V.; Milić, D. Synthesis and Characterization of Highly Ordered Self-Assembled Bioactive Fulleropeptides. Journal of Materials Science 2016, 51 (2), 739–747. https://doi.org/10.1007/s10853-015-9396-z"
}
Bjelaković, M. S., Kop, T., Maslak, V.,& Milić, D.. (2016). Supplementary data for the article: Bjelaković, M.; Kop, T.; Maslak, V.; Milić, D. Synthesis and Characterization of Highly Ordered Self-Assembled Bioactive Fulleropeptides. Journal of Materials Science 2016, 51 (2), 739–747. https://doi.org/10.1007/s10853-015-9396-z. in Journal of Materials Science
Springer, New York..
Bjelaković MS, Kop T, Maslak V, Milić D. Supplementary data for the article: Bjelaković, M.; Kop, T.; Maslak, V.; Milić, D. Synthesis and Characterization of Highly Ordered Self-Assembled Bioactive Fulleropeptides. Journal of Materials Science 2016, 51 (2), 739–747. https://doi.org/10.1007/s10853-015-9396-z. in Journal of Materials Science. 2016;..
Bjelaković, Mira S., Kop, Tatjana, Maslak, Veselin, Milić, Dragana, "Supplementary data for the article: Bjelaković, M.; Kop, T.; Maslak, V.; Milić, D. Synthesis and Characterization of Highly Ordered Self-Assembled Bioactive Fulleropeptides. Journal of Materials Science 2016, 51 (2), 739–747. https://doi.org/10.1007/s10853-015-9396-z" in Journal of Materials Science (2016).

Synthesis and characterization of highly ordered self-assembled bioactive fulleropeptides

Bjelaković, Mira S.; Kop, Tatjana; Maslak, Veselin; Milić, Dragana

(Springer, New York, 2016)

TY  - JOUR
AU  - Bjelaković, Mira S.
AU  - Kop, Tatjana
AU  - Maslak, Veselin
AU  - Milić, Dragana
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1999
AB  - A series of N-substituted fulleropyrrolidines containing peptide side chain was synthesized by the quantitative, TFA-mediated deprotection of the corresponding tert-butyl esters. The structures of all compounds were determined by comparative analysis of spectroscopic and spectrometric data. The electrochemical characterization, conducted by cyclic voltammetry at room temperature confirmed slightly attenuated reducibility in comparison to pristine C-60 and a weak long-range electron-accepting effect of the Gly(3)-fragment. The introduction of the peptide subunit led to improved solubility and enabled examination of the antioxidant properties in water environment. A notable radical scavenging activity of the fullerene subunit remained almost unchanged in all compounds. The investigation of the supramolecular self-assembling, performed by the scanning electron microscopy revealed an influence of the side chain, particularly the fraction of the hydrophobic residue, as well as the substrate structure on the final morphology. Most of the compounds underwent highly ordered multi-stage hierarchical assembling to the attractive, flower-shaped supramolecular aggregates during both the precipitation and slow evaporation of the solvent.
PB  - Springer, New York
T2  - Journal of Materials Science
T1  - Synthesis and characterization of highly ordered self-assembled bioactive fulleropeptides
VL  - 51
IS  - 2
SP  - 739
EP  - 747
DO  - 10.1007/s10853-015-9396-z
UR  - Kon_2954
ER  - 
@article{
author = "Bjelaković, Mira S. and Kop, Tatjana and Maslak, Veselin and Milić, Dragana",
year = "2016",
abstract = "A series of N-substituted fulleropyrrolidines containing peptide side chain was synthesized by the quantitative, TFA-mediated deprotection of the corresponding tert-butyl esters. The structures of all compounds were determined by comparative analysis of spectroscopic and spectrometric data. The electrochemical characterization, conducted by cyclic voltammetry at room temperature confirmed slightly attenuated reducibility in comparison to pristine C-60 and a weak long-range electron-accepting effect of the Gly(3)-fragment. The introduction of the peptide subunit led to improved solubility and enabled examination of the antioxidant properties in water environment. A notable radical scavenging activity of the fullerene subunit remained almost unchanged in all compounds. The investigation of the supramolecular self-assembling, performed by the scanning electron microscopy revealed an influence of the side chain, particularly the fraction of the hydrophobic residue, as well as the substrate structure on the final morphology. Most of the compounds underwent highly ordered multi-stage hierarchical assembling to the attractive, flower-shaped supramolecular aggregates during both the precipitation and slow evaporation of the solvent.",
publisher = "Springer, New York",
journal = "Journal of Materials Science",
title = "Synthesis and characterization of highly ordered self-assembled bioactive fulleropeptides",
volume = "51",
number = "2",
pages = "739-747",
doi = "10.1007/s10853-015-9396-z",
url = "Kon_2954"
}
Bjelaković, M. S., Kop, T., Maslak, V.,& Milić, D.. (2016). Synthesis and characterization of highly ordered self-assembled bioactive fulleropeptides. in Journal of Materials Science
Springer, New York., 51(2), 739-747.
https://doi.org/10.1007/s10853-015-9396-z
Kon_2954
Bjelaković MS, Kop T, Maslak V, Milić D. Synthesis and characterization of highly ordered self-assembled bioactive fulleropeptides. in Journal of Materials Science. 2016;51(2):739-747.
doi:10.1007/s10853-015-9396-z
Kon_2954 .
Bjelaković, Mira S., Kop, Tatjana, Maslak, Veselin, Milić, Dragana, "Synthesis and characterization of highly ordered self-assembled bioactive fulleropeptides" in Journal of Materials Science, 51, no. 2 (2016):739-747,
https://doi.org/10.1007/s10853-015-9396-z .,
Kon_2954 .
3
3
3

Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement

Korvinson, Kirill A.; Hargenrader, George N.; Stevanović, Jelena; Xie, Yun; Joseph, Jojo; Maslak, Veselin; Hadad, Christopher M.; Glusac, Ksenija D.

(Amer Chemical Soc, Washington, 2016)

TY  - JOUR
AU  - Korvinson, Kirill A.
AU  - Hargenrader, George N.
AU  - Stevanović, Jelena
AU  - Xie, Yun
AU  - Joseph, Jojo
AU  - Maslak, Veselin
AU  - Hadad, Christopher M.
AU  - Glusac, Ksenija D.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2315
AB  - The triplet excited-state formation efficiency in a flavin derivative was increased by the introduction of iodine into the molecular framework. The transient absorption measurements showed that the intersystem crossing rate was 1.1 X 10(10) s(-1) significantly faster than in the parent flavin compound. Furthermore, the photocatalytic efficiency of iodoflavin was evaluated using the oxidation of benzyl alcohol as a model reaction. The benzaldehyde product yields were higher when iodoflavin was used as a photocatalyst, showing that the increased triplet yield directly translates into improved photocatalysis. The iodoflavin catalyst also allowed the use of higher substrate concentrations (since the undesired electron transfer from singlet excited state was minimized), which is expected to improve the practical aspects of photocatalysis by flavins.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th
T1  - Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement
VL  - 120
IS  - 37
SP  - 7294
EP  - 7300
DO  - 10.1021/acs.jpca.6b08405
UR  - Kon_3131
ER  - 
@article{
author = "Korvinson, Kirill A. and Hargenrader, George N. and Stevanović, Jelena and Xie, Yun and Joseph, Jojo and Maslak, Veselin and Hadad, Christopher M. and Glusac, Ksenija D.",
year = "2016",
abstract = "The triplet excited-state formation efficiency in a flavin derivative was increased by the introduction of iodine into the molecular framework. The transient absorption measurements showed that the intersystem crossing rate was 1.1 X 10(10) s(-1) significantly faster than in the parent flavin compound. Furthermore, the photocatalytic efficiency of iodoflavin was evaluated using the oxidation of benzyl alcohol as a model reaction. The benzaldehyde product yields were higher when iodoflavin was used as a photocatalyst, showing that the increased triplet yield directly translates into improved photocatalysis. The iodoflavin catalyst also allowed the use of higher substrate concentrations (since the undesired electron transfer from singlet excited state was minimized), which is expected to improve the practical aspects of photocatalysis by flavins.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th",
title = "Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement",
volume = "120",
number = "37",
pages = "7294-7300",
doi = "10.1021/acs.jpca.6b08405",
url = "Kon_3131"
}
Korvinson, K. A., Hargenrader, G. N., Stevanović, J., Xie, Y., Joseph, J., Maslak, V., Hadad, C. M.,& Glusac, K. D.. (2016). Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th
Amer Chemical Soc, Washington., 120(37), 7294-7300.
https://doi.org/10.1021/acs.jpca.6b08405
Kon_3131
Korvinson KA, Hargenrader GN, Stevanović J, Xie Y, Joseph J, Maslak V, Hadad CM, Glusac KD. Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement. in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th. 2016;120(37):7294-7300.
doi:10.1021/acs.jpca.6b08405
Kon_3131 .
Korvinson, Kirill A., Hargenrader, George N., Stevanović, Jelena, Xie, Yun, Joseph, Jojo, Maslak, Veselin, Hadad, Christopher M., Glusac, Ksenija D., "Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement" in Journal of Physical Chemistry. Part A: Molecules, Spectroscopy, Kinetics, Environment and General Th, 120, no. 37 (2016):7294-7300,
https://doi.org/10.1021/acs.jpca.6b08405 .,
Kon_3131 .
27
22
24

Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT)

Lazić, Jelena O.; Spasić, Jelena; Francuski, Đorđe; Tokić-Vujošević, Zorana; Nikodinović-Runić, Jasmina; Maslak, Veselin; Đokić, Lidija

(Serbian Chemical Soc, Belgrade, 2016)

TY  - JOUR
AU  - Lazić, Jelena O.
AU  - Spasić, Jelena
AU  - Francuski, Đorđe
AU  - Tokić-Vujošević, Zorana
AU  - Nikodinović-Runić, Jasmina
AU  - Maslak, Veselin
AU  - Đokić, Lidija
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2324
AB  - Michael addition of aldehydes to nitro-olefins is an effective method to obtain useful chiral gamma-nitroaldehydes. gamma-Nitroaldehydes are precursors for chiral gamma-aminobutyric acid analogues, which have numerous pharmacological activities and are used for the treatment of neurological disorders. A whole-cell system based on recombinantly expressed 4-oxalocrotonate tautomerase (4-OT) was developed and shown to be an effective biocatalyst for the Michael addition of branched aldehydes to beta-nitrostyrenes. The aim of this study was to investigate the influence of the substitution of the N-terminal proline with lysine and arginine, both containing a reactive epsilon-amino group, on the Michael addition catalyzed by 4-OT. First, the effects of these mutations were examined by in silico analysis, followed by the generation of three terminal lysine mutants. The generated mutants, 4-OT_K, 4-OT_PK and 4-OT_KK were tested for their ability to utilise beta-nitrostyrene (1), (E)-1-nitro-2-(2-thienyl)ethene (2) and trans-p-chloro-beta-nitrostyrene (3) as Michael acceptors with isobutanal (2-methylpropanal) as the donor. For comparison, the lithium salt of lysine was used in the same organocatalytic reactions. In general, the introduction of lysine had a negative effect on Michael additions based on overall product yields. However, additional lysine residues at the N-terminus of the protein resulted in structural changes that enhanced the activity towards 2 and 3. Therefore, the N-terminal proline is important for 4-OT-catalysed Michael-additions, but it is not essential.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT)
VL  - 81
IS  - 8
SP  - 871
EP  - 881
DO  - 10.2298/JSC160222053L
UR  - Kon_3140
ER  - 
@article{
author = "Lazić, Jelena O. and Spasić, Jelena and Francuski, Đorđe and Tokić-Vujošević, Zorana and Nikodinović-Runić, Jasmina and Maslak, Veselin and Đokić, Lidija",
year = "2016",
abstract = "Michael addition of aldehydes to nitro-olefins is an effective method to obtain useful chiral gamma-nitroaldehydes. gamma-Nitroaldehydes are precursors for chiral gamma-aminobutyric acid analogues, which have numerous pharmacological activities and are used for the treatment of neurological disorders. A whole-cell system based on recombinantly expressed 4-oxalocrotonate tautomerase (4-OT) was developed and shown to be an effective biocatalyst for the Michael addition of branched aldehydes to beta-nitrostyrenes. The aim of this study was to investigate the influence of the substitution of the N-terminal proline with lysine and arginine, both containing a reactive epsilon-amino group, on the Michael addition catalyzed by 4-OT. First, the effects of these mutations were examined by in silico analysis, followed by the generation of three terminal lysine mutants. The generated mutants, 4-OT_K, 4-OT_PK and 4-OT_KK were tested for their ability to utilise beta-nitrostyrene (1), (E)-1-nitro-2-(2-thienyl)ethene (2) and trans-p-chloro-beta-nitrostyrene (3) as Michael acceptors with isobutanal (2-methylpropanal) as the donor. For comparison, the lithium salt of lysine was used in the same organocatalytic reactions. In general, the introduction of lysine had a negative effect on Michael additions based on overall product yields. However, additional lysine residues at the N-terminus of the protein resulted in structural changes that enhanced the activity towards 2 and 3. Therefore, the N-terminal proline is important for 4-OT-catalysed Michael-additions, but it is not essential.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT)",
volume = "81",
number = "8",
pages = "871-881",
doi = "10.2298/JSC160222053L",
url = "Kon_3140"
}
Lazić, J. O., Spasić, J., Francuski, Đ., Tokić-Vujošević, Z., Nikodinović-Runić, J., Maslak, V.,& Đokić, L.. (2016). Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT). in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 81(8), 871-881.
https://doi.org/10.2298/JSC160222053L
Kon_3140
Lazić JO, Spasić J, Francuski Đ, Tokić-Vujošević Z, Nikodinović-Runić J, Maslak V, Đokić L. Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT). in Journal of the Serbian Chemical Society. 2016;81(8):871-881.
doi:10.2298/JSC160222053L
Kon_3140 .
Lazić, Jelena O., Spasić, Jelena, Francuski, Đorđe, Tokić-Vujošević, Zorana, Nikodinović-Runić, Jasmina, Maslak, Veselin, Đokić, Lidija, "Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT)" in Journal of the Serbian Chemical Society, 81, no. 8 (2016):871-881,
https://doi.org/10.2298/JSC160222053L .,
Kon_3140 .
1
1
1

Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds

Radivojević, Jelena; Škaro, Sanja; Šenerović, Lidija; Vasiljević, Branka; Guzik, Maciej; Kenny, Shane T.; Maslak, Veselin; Nikodinović-Runić, Jasmina; O'Connor, Kevin E.

(Springer, New York, 2016)

TY  - JOUR
AU  - Radivojević, Jelena
AU  - Škaro, Sanja
AU  - Šenerović, Lidija
AU  - Vasiljević, Branka
AU  - Guzik, Maciej
AU  - Kenny, Shane T.
AU  - Maslak, Veselin
AU  - Nikodinović-Runić, Jasmina
AU  - O'Connor, Kevin E.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2025
AB  - A library of 18 different compounds was synthesized starting from (R)-3-hydroxyoctanoic acid which is derived from the bacterial polymer polyhydroxyalkanoate (PHA). Ten derivatives, including halo and unsaturated methyl and benzyl esters, were synthesized and characterized for the first time. Given that (R)-3-hydroxyalkanoic acids are known to have biological activity, the new compounds were evaluated for antimicrobial activity and in vitro antiproliferative effect with mammalian cell lines. The presence of the carboxylic group was essential for the antimicrobial activity, with minimal inhibitory concentrations against a panel of bacteria (Gram-positive and Gram-negative) and fungi (Candida albicans and Microsporum gypseum) in the range 2.8-7.0 mM and 0.1-6.3 mM, respectively. 3-Halogenated octanoic acids exhibited the ability to inhibit C. albicans hyphae formation. In addition, (R)-3-hydroxyoctanoic and (E)-oct-2-enoic acids inhibited quorum sensing-regulated pyocyanin production in the opportunistic pathogen Pseudomonas aeruginosa PAO1. Generally, derivatives did not inhibit mammalian cell proliferation even at 3-mM concentrations, while only (E)-oct-2-enoic and 3-oxooctanoic acid had IC50 values of 1.7 and 1.6 mM with the human lung fibroblast cell line.
PB  - Springer, New York
T2  - Applied Microbiology and Biotechnology
T1  - Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds
VL  - 100
IS  - 1
SP  - 161
EP  - 172
DO  - 10.1007/s00253-015-6984-4
UR  - Kon_2980
ER  - 
@article{
author = "Radivojević, Jelena and Škaro, Sanja and Šenerović, Lidija and Vasiljević, Branka and Guzik, Maciej and Kenny, Shane T. and Maslak, Veselin and Nikodinović-Runić, Jasmina and O'Connor, Kevin E.",
year = "2016",
abstract = "A library of 18 different compounds was synthesized starting from (R)-3-hydroxyoctanoic acid which is derived from the bacterial polymer polyhydroxyalkanoate (PHA). Ten derivatives, including halo and unsaturated methyl and benzyl esters, were synthesized and characterized for the first time. Given that (R)-3-hydroxyalkanoic acids are known to have biological activity, the new compounds were evaluated for antimicrobial activity and in vitro antiproliferative effect with mammalian cell lines. The presence of the carboxylic group was essential for the antimicrobial activity, with minimal inhibitory concentrations against a panel of bacteria (Gram-positive and Gram-negative) and fungi (Candida albicans and Microsporum gypseum) in the range 2.8-7.0 mM and 0.1-6.3 mM, respectively. 3-Halogenated octanoic acids exhibited the ability to inhibit C. albicans hyphae formation. In addition, (R)-3-hydroxyoctanoic and (E)-oct-2-enoic acids inhibited quorum sensing-regulated pyocyanin production in the opportunistic pathogen Pseudomonas aeruginosa PAO1. Generally, derivatives did not inhibit mammalian cell proliferation even at 3-mM concentrations, while only (E)-oct-2-enoic and 3-oxooctanoic acid had IC50 values of 1.7 and 1.6 mM with the human lung fibroblast cell line.",
publisher = "Springer, New York",
journal = "Applied Microbiology and Biotechnology",
title = "Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds",
volume = "100",
number = "1",
pages = "161-172",
doi = "10.1007/s00253-015-6984-4",
url = "Kon_2980"
}
Radivojević, J., Škaro, S., Šenerović, L., Vasiljević, B., Guzik, M., Kenny, S. T., Maslak, V., Nikodinović-Runić, J.,& O'Connor, K. E.. (2016). Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds. in Applied Microbiology and Biotechnology
Springer, New York., 100(1), 161-172.
https://doi.org/10.1007/s00253-015-6984-4
Kon_2980
Radivojević J, Škaro S, Šenerović L, Vasiljević B, Guzik M, Kenny ST, Maslak V, Nikodinović-Runić J, O'Connor KE. Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds. in Applied Microbiology and Biotechnology. 2016;100(1):161-172.
doi:10.1007/s00253-015-6984-4
Kon_2980 .
Radivojević, Jelena, Škaro, Sanja, Šenerović, Lidija, Vasiljević, Branka, Guzik, Maciej, Kenny, Shane T., Maslak, Veselin, Nikodinović-Runić, Jasmina, O'Connor, Kevin E., "Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds" in Applied Microbiology and Biotechnology, 100, no. 1 (2016):161-172,
https://doi.org/10.1007/s00253-015-6984-4 .,
Kon_2980 .
2
33
25
30

Supplementary material for the article: Mitrović, A.; Stevanović, J.; Milčić, M.; Žekić, A.; Stanković, D.; Chen, S.; Badjić, J. D.; Milić, D.; Maslak, V. Fulleropyrrolidine Molecular Dumbbells Act as Multi-Electron-Acceptor Triads. Spectroscopic, Electrochemical, Computational and Morphological Characterizations. RSC Advances 2015, 5 (107), 88241–88248. https://doi.org/10.1039/c5ra16309a

Mitrović, Aleksandra D.; Stevanović, Jelena; Milčić, Miloš K.; Zekić, Andrijana; Stanković, Dalibor; Chen, Shigui; Bađić, Jovica D.; Milić, Dragana; Maslak, Veselin

(Royal Soc Chemistry, Cambridge, 2015)

TY  - DATA
AU  - Mitrović, Aleksandra D.
AU  - Stevanović, Jelena
AU  - Milčić, Miloš K.
AU  - Zekić, Andrijana
AU  - Stanković, Dalibor
AU  - Chen, Shigui
AU  - Bađić, Jovica D.
AU  - Milić, Dragana
AU  - Maslak, Veselin
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3369
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Supplementary material for the article: Mitrović, A.; Stevanović, J.; Milčić, M.; Žekić, A.; Stanković, D.; Chen, S.; Badjić, J. D.; Milić, D.; Maslak, V. Fulleropyrrolidine Molecular Dumbbells Act as Multi-Electron-Acceptor Triads. Spectroscopic, Electrochemical, Computational and Morphological Characterizations. RSC Advances 2015, 5 (107), 88241–88248. https://doi.org/10.1039/c5ra16309a
ER  - 
@misc{
author = "Mitrović, Aleksandra D. and Stevanović, Jelena and Milčić, Miloš K. and Zekić, Andrijana and Stanković, Dalibor and Chen, Shigui and Bađić, Jovica D. and Milić, Dragana and Maslak, Veselin",
year = "2015",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Supplementary material for the article: Mitrović, A.; Stevanović, J.; Milčić, M.; Žekić, A.; Stanković, D.; Chen, S.; Badjić, J. D.; Milić, D.; Maslak, V. Fulleropyrrolidine Molecular Dumbbells Act as Multi-Electron-Acceptor Triads. Spectroscopic, Electrochemical, Computational and Morphological Characterizations. RSC Advances 2015, 5 (107), 88241–88248. https://doi.org/10.1039/c5ra16309a"
}
Mitrović, A. D., Stevanović, J., Milčić, M. K., Zekić, A., Stanković, D., Chen, S., Bađić, J. D., Milić, D.,& Maslak, V.. (2015). Supplementary material for the article: Mitrović, A.; Stevanović, J.; Milčić, M.; Žekić, A.; Stanković, D.; Chen, S.; Badjić, J. D.; Milić, D.; Maslak, V. Fulleropyrrolidine Molecular Dumbbells Act as Multi-Electron-Acceptor Triads. Spectroscopic, Electrochemical, Computational and Morphological Characterizations. RSC Advances 2015, 5 (107), 88241–88248. https://doi.org/10.1039/c5ra16309a. in RSC Advances
Royal Soc Chemistry, Cambridge..
Mitrović AD, Stevanović J, Milčić MK, Zekić A, Stanković D, Chen S, Bađić JD, Milić D, Maslak V. Supplementary material for the article: Mitrović, A.; Stevanović, J.; Milčić, M.; Žekić, A.; Stanković, D.; Chen, S.; Badjić, J. D.; Milić, D.; Maslak, V. Fulleropyrrolidine Molecular Dumbbells Act as Multi-Electron-Acceptor Triads. Spectroscopic, Electrochemical, Computational and Morphological Characterizations. RSC Advances 2015, 5 (107), 88241–88248. https://doi.org/10.1039/c5ra16309a. in RSC Advances. 2015;..
Mitrović, Aleksandra D., Stevanović, Jelena, Milčić, Miloš K., Zekić, Andrijana, Stanković, Dalibor, Chen, Shigui, Bađić, Jovica D., Milić, Dragana, Maslak, Veselin, "Supplementary material for the article: Mitrović, A.; Stevanović, J.; Milčić, M.; Žekić, A.; Stanković, D.; Chen, S.; Badjić, J. D.; Milić, D.; Maslak, V. Fulleropyrrolidine Molecular Dumbbells Act as Multi-Electron-Acceptor Triads. Spectroscopic, Electrochemical, Computational and Morphological Characterizations. RSC Advances 2015, 5 (107), 88241–88248. https://doi.org/10.1039/c5ra16309a" in RSC Advances (2015).

Application of permeable materials for CBRN protective equipment

Karkalić, Radovan; Maslak, Veselin; Nikolić, Aleksandar S.; Kostić, Mirjana M.; Jovanović, Dalibor; Senić, Željko; Veličković, Zlate

(2015)

TY  - JOUR
AU  - Karkalić, Radovan
AU  - Maslak, Veselin
AU  - Nikolić, Aleksandar S.
AU  - Kostić, Mirjana M.
AU  - Jovanović, Dalibor
AU  - Senić, Željko
AU  - Veličković, Zlate
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/167
AB  - The new concept of chemical, biological, radiological and nuclear combat clothing offers the opportunity of substantial cost savings by eliminating the need for additional, CBRN over garments, whose high weight and poor breathability may cause a physiological overload of the soldier. These specific clothing made of filtrosorption material has been designed for modern soldier, increasing his efficiency and reducing total costs. Textile materials embedded in the suit have excellent physical and mechanical properties, air and moisture permeability after climatic treatment and practical usage. During testing of chemical protective over garment's physiologic suitability the ergometric indicators were determined.
AB  - Novi koncept NHB zaštitne odeće pruža mogućnost velike uštede, eliminišući potrebu za primenu dodatnih NHB zaštitnih sredstava, čija velika masa i loša propustljivost vazduha mogu dovesti do fizioloških preopterećenja vojnika. Ova specijalna zaštitna odeća, izrađena od filtrosorpcionih materijala, je dizajnirana za savremenog vojnika, što mu povećava efikasnost i redukuje ukupne troškove proizvodnje zaštitne odeće. Tekstilni materijali koji su ugrađeni u ovu odeću poseduju dobra fizičko-mehanička svojstava, propustljivi su za vazduh i vodenu paru nakon klimatskih tretmana i tokom praktične upotrebe. Tokom ispitivanja zaštitnih svojstava i karakteristika fiziološke podobnosti određeni su i neki ergometrijski indikatori.
T2  - Zaštita materijala
T1  - Application of permeable materials for CBRN protective equipment
T1  - Primena filtrosorpcionih materijala za NHB zaštitnu opremu
VL  - 56
IS  - 2
SP  - 239
EP  - 242
DO  - 10.5937/ZasMat1502239K
UR  - Kon_29
ER  - 
@article{
author = "Karkalić, Radovan and Maslak, Veselin and Nikolić, Aleksandar S. and Kostić, Mirjana M. and Jovanović, Dalibor and Senić, Željko and Veličković, Zlate",
year = "2015",
abstract = "The new concept of chemical, biological, radiological and nuclear combat clothing offers the opportunity of substantial cost savings by eliminating the need for additional, CBRN over garments, whose high weight and poor breathability may cause a physiological overload of the soldier. These specific clothing made of filtrosorption material has been designed for modern soldier, increasing his efficiency and reducing total costs. Textile materials embedded in the suit have excellent physical and mechanical properties, air and moisture permeability after climatic treatment and practical usage. During testing of chemical protective over garment's physiologic suitability the ergometric indicators were determined., Novi koncept NHB zaštitne odeće pruža mogućnost velike uštede, eliminišući potrebu za primenu dodatnih NHB zaštitnih sredstava, čija velika masa i loša propustljivost vazduha mogu dovesti do fizioloških preopterećenja vojnika. Ova specijalna zaštitna odeća, izrađena od filtrosorpcionih materijala, je dizajnirana za savremenog vojnika, što mu povećava efikasnost i redukuje ukupne troškove proizvodnje zaštitne odeće. Tekstilni materijali koji su ugrađeni u ovu odeću poseduju dobra fizičko-mehanička svojstava, propustljivi su za vazduh i vodenu paru nakon klimatskih tretmana i tokom praktične upotrebe. Tokom ispitivanja zaštitnih svojstava i karakteristika fiziološke podobnosti određeni su i neki ergometrijski indikatori.",
journal = "Zaštita materijala",
title = "Application of permeable materials for CBRN protective equipment, Primena filtrosorpcionih materijala za NHB zaštitnu opremu",
volume = "56",
number = "2",
pages = "239-242",
doi = "10.5937/ZasMat1502239K",
url = "Kon_29"
}
Karkalić, R., Maslak, V., Nikolić, A. S., Kostić, M. M., Jovanović, D., Senić, Ž.,& Veličković, Z.. (2015). Application of permeable materials for CBRN protective equipment. in Zaštita materijala, 56(2), 239-242.
https://doi.org/10.5937/ZasMat1502239K
Kon_29
Karkalić R, Maslak V, Nikolić AS, Kostić MM, Jovanović D, Senić Ž, Veličković Z. Application of permeable materials for CBRN protective equipment. in Zaštita materijala. 2015;56(2):239-242.
doi:10.5937/ZasMat1502239K
Kon_29 .
Karkalić, Radovan, Maslak, Veselin, Nikolić, Aleksandar S., Kostić, Mirjana M., Jovanović, Dalibor, Senić, Željko, Veličković, Zlate, "Application of permeable materials for CBRN protective equipment" in Zaštita materijala, 56, no. 2 (2015):239-242,
https://doi.org/10.5937/ZasMat1502239K .,
Kon_29 .
3

Supplementary data for article: Tasic, G.; Maslak, V.; Husinec, S.; Todorovic, N.; Savic, V. Study of the Intramolecular Heck Reaction: Synthesis of the Bicyclic Core of Corialstonidine. Tetrahedron Letters 2015, 56 (19), 2529–2532. https://doi.org/10.1016/j.tetlet.2015.03.129

Tasić, Gordana; Maslak, Veselin; Husinec, Suren; Todorović, Nina; Savić, Vladimir

(Pergamon-Elsevier Science Ltd, Oxford, 2015)

TY  - DATA
AU  - Tasić, Gordana
AU  - Maslak, Veselin
AU  - Husinec, Suren
AU  - Todorović, Nina
AU  - Savić, Vladimir
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3432
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Tetrahedron Letters
T1  - Supplementary data for article: Tasic, G.; Maslak, V.; Husinec, S.; Todorovic, N.; Savic, V. Study of the Intramolecular Heck Reaction: Synthesis of the Bicyclic Core of Corialstonidine. Tetrahedron Letters 2015, 56 (19), 2529–2532. https://doi.org/10.1016/j.tetlet.2015.03.129
ER  - 
@misc{
author = "Tasić, Gordana and Maslak, Veselin and Husinec, Suren and Todorović, Nina and Savić, Vladimir",
year = "2015",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Tetrahedron Letters",
title = "Supplementary data for article: Tasic, G.; Maslak, V.; Husinec, S.; Todorovic, N.; Savic, V. Study of the Intramolecular Heck Reaction: Synthesis of the Bicyclic Core of Corialstonidine. Tetrahedron Letters 2015, 56 (19), 2529–2532. https://doi.org/10.1016/j.tetlet.2015.03.129"
}
Tasić, G., Maslak, V., Husinec, S., Todorović, N.,& Savić, V.. (2015). Supplementary data for article: Tasic, G.; Maslak, V.; Husinec, S.; Todorovic, N.; Savic, V. Study of the Intramolecular Heck Reaction: Synthesis of the Bicyclic Core of Corialstonidine. Tetrahedron Letters 2015, 56 (19), 2529–2532. https://doi.org/10.1016/j.tetlet.2015.03.129. in Tetrahedron Letters
Pergamon-Elsevier Science Ltd, Oxford..
Tasić G, Maslak V, Husinec S, Todorović N, Savić V. Supplementary data for article: Tasic, G.; Maslak, V.; Husinec, S.; Todorovic, N.; Savic, V. Study of the Intramolecular Heck Reaction: Synthesis of the Bicyclic Core of Corialstonidine. Tetrahedron Letters 2015, 56 (19), 2529–2532. https://doi.org/10.1016/j.tetlet.2015.03.129. in Tetrahedron Letters. 2015;..
Tasić, Gordana, Maslak, Veselin, Husinec, Suren, Todorović, Nina, Savić, Vladimir, "Supplementary data for article: Tasic, G.; Maslak, V.; Husinec, S.; Todorovic, N.; Savic, V. Study of the Intramolecular Heck Reaction: Synthesis of the Bicyclic Core of Corialstonidine. Tetrahedron Letters 2015, 56 (19), 2529–2532. https://doi.org/10.1016/j.tetlet.2015.03.129" in Tetrahedron Letters (2015).

Supplementary data for article: Szwej, E.; Devocelle, M.; Kenny, S.; Guzik, M.; O’Connor, S.; Nikodinović-Runić, J.; Radivojevic, J.; Maslak, V.; Byrne, A. T.; Gallagher, W. M.; et al. The Chain Length of Biologically Produced (R)-3-Hydroxyalkanoic Acid Affects Biological Activity and Structure of Anti-Cancer Peptides. Journal of Biotechnology 2015, 204, 7–12. https://doi.org/10.1016/j.jbiotec.2015.02.036

Szwej, Emilia; Devocelle, Marc; Kenny, Shane; Guzik, Maciej; O'Connor, Stephen; Nikodinović-Runić, Jasmina; Radivojević, Jelena; Maslak, Veselin; Byrne, Annete T.; Gallagher, William M.; Zulian, Qun Ren; Zinn, Manfred; O'Connor, Kevin E.

(Elsevier Science Bv, Amsterdam, 2015)

TY  - DATA
AU  - Szwej, Emilia
AU  - Devocelle, Marc
AU  - Kenny, Shane
AU  - Guzik, Maciej
AU  - O'Connor, Stephen
AU  - Nikodinović-Runić, Jasmina
AU  - Radivojević, Jelena
AU  - Maslak, Veselin
AU  - Byrne, Annete T.
AU  - Gallagher, William M.
AU  - Zulian, Qun Ren
AU  - Zinn, Manfred
AU  - O'Connor, Kevin E.
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3451
PB  - Elsevier Science Bv, Amsterdam
T2  - Journal of Biotechnology
T1  - Supplementary data for article: Szwej, E.; Devocelle, M.; Kenny, S.; Guzik, M.; O’Connor, S.; Nikodinović-Runić, J.; Radivojevic, J.; Maslak, V.; Byrne, A. T.; Gallagher, W. M.; et al. The Chain Length of Biologically Produced (R)-3-Hydroxyalkanoic Acid Affects Biological Activity and Structure of Anti-Cancer Peptides. Journal of Biotechnology 2015, 204, 7–12. https://doi.org/10.1016/j.jbiotec.2015.02.036
ER  - 
@misc{
author = "Szwej, Emilia and Devocelle, Marc and Kenny, Shane and Guzik, Maciej and O'Connor, Stephen and Nikodinović-Runić, Jasmina and Radivojević, Jelena and Maslak, Veselin and Byrne, Annete T. and Gallagher, William M. and Zulian, Qun Ren and Zinn, Manfred and O'Connor, Kevin E.",
year = "2015",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Journal of Biotechnology",
title = "Supplementary data for article: Szwej, E.; Devocelle, M.; Kenny, S.; Guzik, M.; O’Connor, S.; Nikodinović-Runić, J.; Radivojevic, J.; Maslak, V.; Byrne, A. T.; Gallagher, W. M.; et al. The Chain Length of Biologically Produced (R)-3-Hydroxyalkanoic Acid Affects Biological Activity and Structure of Anti-Cancer Peptides. Journal of Biotechnology 2015, 204, 7–12. https://doi.org/10.1016/j.jbiotec.2015.02.036"
}
Szwej, E., Devocelle, M., Kenny, S., Guzik, M., O'Connor, S., Nikodinović-Runić, J., Radivojević, J., Maslak, V., Byrne, A. T., Gallagher, W. M., Zulian, Q. R., Zinn, M.,& O'Connor, K. E.. (2015). Supplementary data for article: Szwej, E.; Devocelle, M.; Kenny, S.; Guzik, M.; O’Connor, S.; Nikodinović-Runić, J.; Radivojevic, J.; Maslak, V.; Byrne, A. T.; Gallagher, W. M.; et al. The Chain Length of Biologically Produced (R)-3-Hydroxyalkanoic Acid Affects Biological Activity and Structure of Anti-Cancer Peptides. Journal of Biotechnology 2015, 204, 7–12. https://doi.org/10.1016/j.jbiotec.2015.02.036. in Journal of Biotechnology
Elsevier Science Bv, Amsterdam..
Szwej E, Devocelle M, Kenny S, Guzik M, O'Connor S, Nikodinović-Runić J, Radivojević J, Maslak V, Byrne AT, Gallagher WM, Zulian QR, Zinn M, O'Connor KE. Supplementary data for article: Szwej, E.; Devocelle, M.; Kenny, S.; Guzik, M.; O’Connor, S.; Nikodinović-Runić, J.; Radivojevic, J.; Maslak, V.; Byrne, A. T.; Gallagher, W. M.; et al. The Chain Length of Biologically Produced (R)-3-Hydroxyalkanoic Acid Affects Biological Activity and Structure of Anti-Cancer Peptides. Journal of Biotechnology 2015, 204, 7–12. https://doi.org/10.1016/j.jbiotec.2015.02.036. in Journal of Biotechnology. 2015;..
Szwej, Emilia, Devocelle, Marc, Kenny, Shane, Guzik, Maciej, O'Connor, Stephen, Nikodinović-Runić, Jasmina, Radivojević, Jelena, Maslak, Veselin, Byrne, Annete T., Gallagher, William M., Zulian, Qun Ren, Zinn, Manfred, O'Connor, Kevin E., "Supplementary data for article: Szwej, E.; Devocelle, M.; Kenny, S.; Guzik, M.; O’Connor, S.; Nikodinović-Runić, J.; Radivojevic, J.; Maslak, V.; Byrne, A. T.; Gallagher, W. M.; et al. The Chain Length of Biologically Produced (R)-3-Hydroxyalkanoic Acid Affects Biological Activity and Structure of Anti-Cancer Peptides. Journal of Biotechnology 2015, 204, 7–12. https://doi.org/10.1016/j.jbiotec.2015.02.036" in Journal of Biotechnology (2015).

Fulleropyrrolidine molecular dumbbells act as multi-electron-acceptor triads. Spectroscopic, electrochemical, computational and morphological characterizations

Mitrović, Aleksandra D.; Stevanović, Jelena; Milčić, Miloš K.; Zekić, Andrijana; Stanković, Dalibor; Chen, Shigui; Bađić, Jovica D.; Milić, Dragana; Maslak, Veselin

(Royal Soc Chemistry, Cambridge, 2015)

TY  - JOUR
AU  - Mitrović, Aleksandra D.
AU  - Stevanović, Jelena
AU  - Milčić, Miloš K.
AU  - Zekić, Andrijana
AU  - Stanković, Dalibor
AU  - Chen, Shigui
AU  - Bađić, Jovica D.
AU  - Milić, Dragana
AU  - Maslak, Veselin
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1984
AB  - We synthesized three dumbbell-like compounds 2a-c, each containing two C-60 groups at the periphery and pyromellitic diimide (PMDI) in the middle, and examined their electronic as well as assembly characteristics with both experimental and computational methods. Cyclic voltammetry (CV) measurements revealed that each of three electron-accepting (AAA) triads could accommodate up to eight electrons. Computational studies (density functional theory, DFT) of 2a-c at PBEPBE/6-311G(d, p) level of theory, with B3LYP/6-31G(d) optimized geometries, revealed that HOMO-LUMO energy gaps are similar to those of the model compound [6,6]-phenyl-C-61-butyric acid methyl ester (PCBM). Compounds 2a-c were also found to assemble into vesicles and nanoparticles on the copper grid (100-300 nm, TEM), while giving more sizeable aggregates after a deposition on the glass (SEM,  gt  5 mm). Understanding the packing of 2a-c on various solid substrates, as well as the assembly characteristics in general, is important for tuning the properties and fabrication of electronic/optical devices. On the basis of the results of conformational analysis (MM and DFT calculations), we deduced that different alkyl spacers in 2a-c ought to play a role in pi-pi interactions between the aromatic components of the triad to guide the packing and therefore morphology of the material.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Fulleropyrrolidine molecular dumbbells act as multi-electron-acceptor triads. Spectroscopic, electrochemical, computational and morphological characterizations
VL  - 5
IS  - 107
SP  - 88241
EP  - 88248
DO  - 10.1039/c5ra16309a
UR  - Kon_2939
ER  - 
@article{
author = "Mitrović, Aleksandra D. and Stevanović, Jelena and Milčić, Miloš K. and Zekić, Andrijana and Stanković, Dalibor and Chen, Shigui and Bađić, Jovica D. and Milić, Dragana and Maslak, Veselin",
year = "2015",
abstract = "We synthesized three dumbbell-like compounds 2a-c, each containing two C-60 groups at the periphery and pyromellitic diimide (PMDI) in the middle, and examined their electronic as well as assembly characteristics with both experimental and computational methods. Cyclic voltammetry (CV) measurements revealed that each of three electron-accepting (AAA) triads could accommodate up to eight electrons. Computational studies (density functional theory, DFT) of 2a-c at PBEPBE/6-311G(d, p) level of theory, with B3LYP/6-31G(d) optimized geometries, revealed that HOMO-LUMO energy gaps are similar to those of the model compound [6,6]-phenyl-C-61-butyric acid methyl ester (PCBM). Compounds 2a-c were also found to assemble into vesicles and nanoparticles on the copper grid (100-300 nm, TEM), while giving more sizeable aggregates after a deposition on the glass (SEM,  gt  5 mm). Understanding the packing of 2a-c on various solid substrates, as well as the assembly characteristics in general, is important for tuning the properties and fabrication of electronic/optical devices. On the basis of the results of conformational analysis (MM and DFT calculations), we deduced that different alkyl spacers in 2a-c ought to play a role in pi-pi interactions between the aromatic components of the triad to guide the packing and therefore morphology of the material.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Fulleropyrrolidine molecular dumbbells act as multi-electron-acceptor triads. Spectroscopic, electrochemical, computational and morphological characterizations",
volume = "5",
number = "107",
pages = "88241-88248",
doi = "10.1039/c5ra16309a",
url = "Kon_2939"
}
Mitrović, A. D., Stevanović, J., Milčić, M. K., Zekić, A., Stanković, D., Chen, S., Bađić, J. D., Milić, D.,& Maslak, V.. (2015). Fulleropyrrolidine molecular dumbbells act as multi-electron-acceptor triads. Spectroscopic, electrochemical, computational and morphological characterizations. in RSC Advances
Royal Soc Chemistry, Cambridge., 5(107), 88241-88248.
https://doi.org/10.1039/c5ra16309a
Kon_2939
Mitrović AD, Stevanović J, Milčić MK, Zekić A, Stanković D, Chen S, Bađić JD, Milić D, Maslak V. Fulleropyrrolidine molecular dumbbells act as multi-electron-acceptor triads. Spectroscopic, electrochemical, computational and morphological characterizations. in RSC Advances. 2015;5(107):88241-88248.
doi:10.1039/c5ra16309a
Kon_2939 .
Mitrović, Aleksandra D., Stevanović, Jelena, Milčić, Miloš K., Zekić, Andrijana, Stanković, Dalibor, Chen, Shigui, Bađić, Jovica D., Milić, Dragana, Maslak, Veselin, "Fulleropyrrolidine molecular dumbbells act as multi-electron-acceptor triads. Spectroscopic, electrochemical, computational and morphological characterizations" in RSC Advances, 5, no. 107 (2015):88241-88248,
https://doi.org/10.1039/c5ra16309a .,
Kon_2939 .
4
4
4

The chain length of biologically produced (R)-3-hydroxyalkanoic acid affects biological activity and structure of anti-cancer peptides

Szwej, Emilia; Devocelle, Marc; Kenny, Shane; Guzik, Maciej; O'Connor, Stephen; Nikodinović-Runić, Jasmina; Radivojević, Jelena; Maslak, Veselin; Byrne, Annete T.; Gallagher, William M.; Zulian, Qun Ren; Zinn, Manfred; O'Connor, Kevin E.

(Elsevier Science Bv, Amsterdam, 2015)

TY  - JOUR
AU  - Szwej, Emilia
AU  - Devocelle, Marc
AU  - Kenny, Shane
AU  - Guzik, Maciej
AU  - O'Connor, Stephen
AU  - Nikodinović-Runić, Jasmina
AU  - Radivojević, Jelena
AU  - Maslak, Veselin
AU  - Byrne, Annete T.
AU  - Gallagher, William M.
AU  - Zulian, Qun Ren
AU  - Zinn, Manfred
AU  - O'Connor, Kevin E.
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1712
AB  - Conjugation of DP18L peptide with (R)-3-hydroxydecanoic acid, derived from the biopolymer polyhydroxyalkanoate, enhances its anti-cancer activity (O'Connor et al., 2013. Biomaterials 34, 2710-2718). However, it is unknown if other (R)-3-hydroxyalkanoic acids (R3HA5) can enhance peptide activity, if chain length affects enhancement, and what effect R3HA5 have on peptide structure. Here we show that the degree of enhancement of peptide (DP18L) anti-cancer activity by R3HA5 is carbon chain length dependent. In all but one example the R3HA conjugated peptides were more active against cancer cells than the unconjugated peptides. However, R3HA5 with 9 and 10 carbons were most effective at improving DPI 8L activity. DPI 8L peptide variant DPI 7L, missing a hydrophobic amino acid (leucine residue 4) exhibited lower efficacy against MiaPaCa cells. Circular dichroism analysis showed DP17L had a lower alpha helix content and the conjugation of any R3HA ((R)-3-hydroxyhexanoic acid to (R)-3-hydroxydodecanoic acid) to DPI 7L returned the helix content back to levels of DPI 8L. However (R)-3-hydroxyhexanoic did not enhance the anti-cancer activity of DPI 7L and at least 7 carbons were needed in the R3HA to enhance activity of D17L. DP17L needs a longer chain R3HA to achieve the same activity as DP18L conjugated to an R3HA. As a first step to assess the synthetic potential of polyhydroxyalkanoate derived R3HA5, (R)-3-hydroxydecanoic acid was synthetically converted to (+/-)3-chlorodecanoic acid, which when conjugated to DP18L improved its antiproliferative activity against MiaPaCa cells.
PB  - Elsevier Science Bv, Amsterdam
T2  - Journal of Biotechnology
T1  - The chain length of biologically produced (R)-3-hydroxyalkanoic acid affects biological activity and structure of anti-cancer peptides
VL  - 204
SP  - 7
EP  - 12
DO  - 10.1016/j.jbiotec.2015.02.036
UR  - Kon_2858
ER  - 
@article{
author = "Szwej, Emilia and Devocelle, Marc and Kenny, Shane and Guzik, Maciej and O'Connor, Stephen and Nikodinović-Runić, Jasmina and Radivojević, Jelena and Maslak, Veselin and Byrne, Annete T. and Gallagher, William M. and Zulian, Qun Ren and Zinn, Manfred and O'Connor, Kevin E.",
year = "2015",
abstract = "Conjugation of DP18L peptide with (R)-3-hydroxydecanoic acid, derived from the biopolymer polyhydroxyalkanoate, enhances its anti-cancer activity (O'Connor et al., 2013. Biomaterials 34, 2710-2718). However, it is unknown if other (R)-3-hydroxyalkanoic acids (R3HA5) can enhance peptide activity, if chain length affects enhancement, and what effect R3HA5 have on peptide structure. Here we show that the degree of enhancement of peptide (DP18L) anti-cancer activity by R3HA5 is carbon chain length dependent. In all but one example the R3HA conjugated peptides were more active against cancer cells than the unconjugated peptides. However, R3HA5 with 9 and 10 carbons were most effective at improving DPI 8L activity. DPI 8L peptide variant DPI 7L, missing a hydrophobic amino acid (leucine residue 4) exhibited lower efficacy against MiaPaCa cells. Circular dichroism analysis showed DP17L had a lower alpha helix content and the conjugation of any R3HA ((R)-3-hydroxyhexanoic acid to (R)-3-hydroxydodecanoic acid) to DPI 7L returned the helix content back to levels of DPI 8L. However (R)-3-hydroxyhexanoic did not enhance the anti-cancer activity of DPI 7L and at least 7 carbons were needed in the R3HA to enhance activity of D17L. DP17L needs a longer chain R3HA to achieve the same activity as DP18L conjugated to an R3HA. As a first step to assess the synthetic potential of polyhydroxyalkanoate derived R3HA5, (R)-3-hydroxydecanoic acid was synthetically converted to (+/-)3-chlorodecanoic acid, which when conjugated to DP18L improved its antiproliferative activity against MiaPaCa cells.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Journal of Biotechnology",
title = "The chain length of biologically produced (R)-3-hydroxyalkanoic acid affects biological activity and structure of anti-cancer peptides",
volume = "204",
pages = "7-12",
doi = "10.1016/j.jbiotec.2015.02.036",
url = "Kon_2858"
}
Szwej, E., Devocelle, M., Kenny, S., Guzik, M., O'Connor, S., Nikodinović-Runić, J., Radivojević, J., Maslak, V., Byrne, A. T., Gallagher, W. M., Zulian, Q. R., Zinn, M.,& O'Connor, K. E.. (2015). The chain length of biologically produced (R)-3-hydroxyalkanoic acid affects biological activity and structure of anti-cancer peptides. in Journal of Biotechnology
Elsevier Science Bv, Amsterdam., 204, 7-12.
https://doi.org/10.1016/j.jbiotec.2015.02.036
Kon_2858
Szwej E, Devocelle M, Kenny S, Guzik M, O'Connor S, Nikodinović-Runić J, Radivojević J, Maslak V, Byrne AT, Gallagher WM, Zulian QR, Zinn M, O'Connor KE. The chain length of biologically produced (R)-3-hydroxyalkanoic acid affects biological activity and structure of anti-cancer peptides. in Journal of Biotechnology. 2015;204:7-12.
doi:10.1016/j.jbiotec.2015.02.036
Kon_2858 .
Szwej, Emilia, Devocelle, Marc, Kenny, Shane, Guzik, Maciej, O'Connor, Stephen, Nikodinović-Runić, Jasmina, Radivojević, Jelena, Maslak, Veselin, Byrne, Annete T., Gallagher, William M., Zulian, Qun Ren, Zinn, Manfred, O'Connor, Kevin E., "The chain length of biologically produced (R)-3-hydroxyalkanoic acid affects biological activity and structure of anti-cancer peptides" in Journal of Biotechnology, 204 (2015):7-12,
https://doi.org/10.1016/j.jbiotec.2015.02.036 .,
Kon_2858 .
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15

Study of the intramolecular Heck reaction: synthesis of the bicyclic core of corialstonidine

Tasić, Gordana; Maslak, Veselin; Husinec, Suren; Todorović, Nina; Savić, Vladimir

(Pergamon-Elsevier Science Ltd, Oxford, 2015)

TY  - JOUR
AU  - Tasić, Gordana
AU  - Maslak, Veselin
AU  - Husinec, Suren
AU  - Todorović, Nina
AU  - Savić, Vladimir
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1700
AB  - The intramolecular Heck reaction has been examined for the preparation of the core bicyclic structure of corialstonidine. Initial attempts to cyclise a vinyl iodide moiety onto a cyclic allyl alcohol were complicated by various side reactions. However, the corresponding process performed under reductive conditions on a conjugated ketone, obtained from the cyclic allyl alcohol, afforded the desired bicyclo[3.2.1] derivative. This compound possesses the skeletal features of the carbocyclic fragment of corialstonidine and is suitable for further transformations aimed towards the synthesis of the natural product or its derivatives. (C) 2015 Elsevier Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Tetrahedron Letters
T1  - Study of the intramolecular Heck reaction: synthesis of the bicyclic core of corialstonidine
VL  - 56
IS  - 19
SP  - 2529
EP  - 2532
DO  - 10.1016/j.tetlet.2015.03.129
UR  - Kon_2846
ER  - 
@article{
author = "Tasić, Gordana and Maslak, Veselin and Husinec, Suren and Todorović, Nina and Savić, Vladimir",
year = "2015",
abstract = "The intramolecular Heck reaction has been examined for the preparation of the core bicyclic structure of corialstonidine. Initial attempts to cyclise a vinyl iodide moiety onto a cyclic allyl alcohol were complicated by various side reactions. However, the corresponding process performed under reductive conditions on a conjugated ketone, obtained from the cyclic allyl alcohol, afforded the desired bicyclo[3.2.1] derivative. This compound possesses the skeletal features of the carbocyclic fragment of corialstonidine and is suitable for further transformations aimed towards the synthesis of the natural product or its derivatives. (C) 2015 Elsevier Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Tetrahedron Letters",
title = "Study of the intramolecular Heck reaction: synthesis of the bicyclic core of corialstonidine",
volume = "56",
number = "19",
pages = "2529-2532",
doi = "10.1016/j.tetlet.2015.03.129",
url = "Kon_2846"
}
Tasić, G., Maslak, V., Husinec, S., Todorović, N.,& Savić, V.. (2015). Study of the intramolecular Heck reaction: synthesis of the bicyclic core of corialstonidine. in Tetrahedron Letters
Pergamon-Elsevier Science Ltd, Oxford., 56(19), 2529-2532.
https://doi.org/10.1016/j.tetlet.2015.03.129
Kon_2846
Tasić G, Maslak V, Husinec S, Todorović N, Savić V. Study of the intramolecular Heck reaction: synthesis of the bicyclic core of corialstonidine. in Tetrahedron Letters. 2015;56(19):2529-2532.
doi:10.1016/j.tetlet.2015.03.129
Kon_2846 .
Tasić, Gordana, Maslak, Veselin, Husinec, Suren, Todorović, Nina, Savić, Vladimir, "Study of the intramolecular Heck reaction: synthesis of the bicyclic core of corialstonidine" in Tetrahedron Letters, 56, no. 19 (2015):2529-2532,
https://doi.org/10.1016/j.tetlet.2015.03.129 .,
Kon_2846 .
4
4
3

Supplementary data for the article: Jovanovic, P.; Jeremic, S.; Djokic, L.; Savic, V.; Radivojevic, J.; Maslak, V.; Ivkovic, B.; Vasiljevic, B.; Nikodinovic-Runic, J. Chemoselective Biocatalytic Reduction of Conjugated Nitroalkenes: New Application for an Escherichia Coli BL21(DE3) Expression Strain. Enzyme Microb. Technol. 2014, 60, 16–23. https://doi.org/10.1016/j.enzmictec.2014.03.010

Jovanović, Predrag M.; Jeremić, Sanja; Đokić, Lidija; Savić, Vladimir; Radivojević, Jelena; Maslak, Veselin; Ivković, Branka; Vasiljević, Branka; Nikodinović-Runić, Jasmina

(Elsevier Science Inc, New York, 2014)

TY  - DATA
AU  - Jovanović, Predrag M.
AU  - Jeremić, Sanja
AU  - Đokić, Lidija
AU  - Savić, Vladimir
AU  - Radivojević, Jelena
AU  - Maslak, Veselin
AU  - Ivković, Branka
AU  - Vasiljević, Branka
AU  - Nikodinović-Runić, Jasmina
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3744
PB  - Elsevier Science Inc, New York
T2  - Enzyme and Microbial Technology
T1  - Supplementary data for the article: Jovanovic, P.; Jeremic, S.; Djokic, L.; Savic, V.; Radivojevic, J.; Maslak, V.; Ivkovic, B.; Vasiljevic, B.; Nikodinovic-Runic, J. Chemoselective Biocatalytic Reduction of Conjugated Nitroalkenes: New Application for an Escherichia Coli BL21(DE3) Expression Strain. Enzyme Microb. Technol. 2014, 60, 16–23. https://doi.org/10.1016/j.enzmictec.2014.03.010
ER  - 
@misc{
author = "Jovanović, Predrag M. and Jeremić, Sanja and Đokić, Lidija and Savić, Vladimir and Radivojević, Jelena and Maslak, Veselin and Ivković, Branka and Vasiljević, Branka and Nikodinović-Runić, Jasmina",
year = "2014",
publisher = "Elsevier Science Inc, New York",
journal = "Enzyme and Microbial Technology",
title = "Supplementary data for the article: Jovanovic, P.; Jeremic, S.; Djokic, L.; Savic, V.; Radivojevic, J.; Maslak, V.; Ivkovic, B.; Vasiljevic, B.; Nikodinovic-Runic, J. Chemoselective Biocatalytic Reduction of Conjugated Nitroalkenes: New Application for an Escherichia Coli BL21(DE3) Expression Strain. Enzyme Microb. Technol. 2014, 60, 16–23. https://doi.org/10.1016/j.enzmictec.2014.03.010"
}
Jovanović, P. M., Jeremić, S., Đokić, L., Savić, V., Radivojević, J., Maslak, V., Ivković, B., Vasiljević, B.,& Nikodinović-Runić, J.. (2014). Supplementary data for the article: Jovanovic, P.; Jeremic, S.; Djokic, L.; Savic, V.; Radivojevic, J.; Maslak, V.; Ivkovic, B.; Vasiljevic, B.; Nikodinovic-Runic, J. Chemoselective Biocatalytic Reduction of Conjugated Nitroalkenes: New Application for an Escherichia Coli BL21(DE3) Expression Strain. Enzyme Microb. Technol. 2014, 60, 16–23. https://doi.org/10.1016/j.enzmictec.2014.03.010. in Enzyme and Microbial Technology
Elsevier Science Inc, New York..
Jovanović PM, Jeremić S, Đokić L, Savić V, Radivojević J, Maslak V, Ivković B, Vasiljević B, Nikodinović-Runić J. Supplementary data for the article: Jovanovic, P.; Jeremic, S.; Djokic, L.; Savic, V.; Radivojevic, J.; Maslak, V.; Ivkovic, B.; Vasiljevic, B.; Nikodinovic-Runic, J. Chemoselective Biocatalytic Reduction of Conjugated Nitroalkenes: New Application for an Escherichia Coli BL21(DE3) Expression Strain. Enzyme Microb. Technol. 2014, 60, 16–23. https://doi.org/10.1016/j.enzmictec.2014.03.010. in Enzyme and Microbial Technology. 2014;..
Jovanović, Predrag M., Jeremić, Sanja, Đokić, Lidija, Savić, Vladimir, Radivojević, Jelena, Maslak, Veselin, Ivković, Branka, Vasiljević, Branka, Nikodinović-Runić, Jasmina, "Supplementary data for the article: Jovanovic, P.; Jeremic, S.; Djokic, L.; Savic, V.; Radivojevic, J.; Maslak, V.; Ivkovic, B.; Vasiljevic, B.; Nikodinovic-Runic, J. Chemoselective Biocatalytic Reduction of Conjugated Nitroalkenes: New Application for an Escherichia Coli BL21(DE3) Expression Strain. Enzyme Microb. Technol. 2014, 60, 16–23. https://doi.org/10.1016/j.enzmictec.2014.03.010" in Enzyme and Microbial Technology (2014).