TY  - JOUR
AU  - Višnjevac, Aleksandar
AU  - Araškov, Jovana
AU  - Nikolić, Milan
AU  - Bojić-Trbojević, Žanka
AU  - Pirković, Andrea
AU  - Dekanski, Dragana
AU  - Mitić, Dragana
AU  - Blagojević, Vladimir A.
AU  - Filipović, Nenad R.
AU  - Todorović, Tamara
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5877
AB  - The Zn(II) complexes [Zn(HLSe2)2](NO3)2∙CH3OH (2-NO3-Se) and [Zn(HLSe3)2](NO3)2·DMF (3-NO3-Se) with selenazolyl-hydrazone ligands 4-(4-methoxyphenyl)-2-(2-(pyridin-2-ylmethylene)hydrazinyl)-1,3-selenazole (HLSe2) and 4-(4-methylphenyl)-2-(2-(pyridin-2-ylmethylene)hydrazinyl)-1,3-selenazole (HLSe3) have been synthesized and characterized using singe crystal X-ray diffraction analysis. Antiproliferative activities of 2-NO3-Se and 3-NO3-Se, the corresponding ligands and sulphur isosteres of the complexes and the ligands were determined on non-malignant HTR-8/SVneo extravillous trophoblast cell line and malignant JEG-3 and JAr choriocarcinoma cell lines. All Zn complexes exhibited cytotoxic effect, comparable to that of a reference metal-based drug, cisplatin. The antioxidant activity of all compounds was determined in three antioxidant assays: ORAC (Oxygen Radical Absorbance Capacity), ABTS [(2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt] and CERAC [Ce(IV)-based reducing capacity]. As a result of synergy between Zn(II) and selenazolyl-hydrazone ligands, the complexes 2-NO3-Se and 3-NO3-Se appeared to be more active than Trolox, which is not the case for their sulfur counterparts. In-silico calculations of ADME properties pointed that the compounds possess some of desirable Lipinski rule principles. Applied algorithms did not report the compounds as potential PAINS or covalent inhibitors, although due to high molecular weight none of the compounds represent a potential lead compound. Toxicity prediction of the compounds is performed using machine learning models. The complexation of the ligands most likely reduces their toxicity or reduces their negative metabolic effects.
PB  - Elsevier
T2  - Journal of Molecular Structure
T2  - Journal of Molecular StructureJournal of Molecular Structure
T1  - Zn(II) complexes with pyridyl-based 1,3-selen/thiazolyl-hydrazones: A comparative study
VL  - 1281
SP  - 135193
DO  - 10.1016/j.molstruc.2023.135193
ER  - 

@article{
author = "Višnjevac, Aleksandar and Araškov, Jovana and Nikolić, Milan and Bojić-Trbojević, Žanka and Pirković, Andrea and Dekanski, Dragana and Mitić, Dragana and Blagojević, Vladimir A. and Filipović, Nenad R. and Todorović, Tamara",
year = "2023",
abstract = "The Zn(II) complexes [Zn(HLSe2)2](NO3)2∙CH3OH (2-NO3-Se) and [Zn(HLSe3)2](NO3)2·DMF (3-NO3-Se) with selenazolyl-hydrazone ligands 4-(4-methoxyphenyl)-2-(2-(pyridin-2-ylmethylene)hydrazinyl)-1,3-selenazole (HLSe2) and 4-(4-methylphenyl)-2-(2-(pyridin-2-ylmethylene)hydrazinyl)-1,3-selenazole (HLSe3) have been synthesized and characterized using singe crystal X-ray diffraction analysis. Antiproliferative activities of 2-NO3-Se and 3-NO3-Se, the corresponding ligands and sulphur isosteres of the complexes and the ligands were determined on non-malignant HTR-8/SVneo extravillous trophoblast cell line and malignant JEG-3 and JAr choriocarcinoma cell lines. All Zn complexes exhibited cytotoxic effect, comparable to that of a reference metal-based drug, cisplatin. The antioxidant activity of all compounds was determined in three antioxidant assays: ORAC (Oxygen Radical Absorbance Capacity), ABTS [(2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt] and CERAC [Ce(IV)-based reducing capacity]. As a result of synergy between Zn(II) and selenazolyl-hydrazone ligands, the complexes 2-NO3-Se and 3-NO3-Se appeared to be more active than Trolox, which is not the case for their sulfur counterparts. In-silico calculations of ADME properties pointed that the compounds possess some of desirable Lipinski rule principles. Applied algorithms did not report the compounds as potential PAINS or covalent inhibitors, although due to high molecular weight none of the compounds represent a potential lead compound. Toxicity prediction of the compounds is performed using machine learning models. The complexation of the ligands most likely reduces their toxicity or reduces their negative metabolic effects.",
publisher = "Elsevier",
journal = "Journal of Molecular Structure, Journal of Molecular StructureJournal of Molecular Structure",
title = "Zn(II) complexes with pyridyl-based 1,3-selen/thiazolyl-hydrazones: A comparative study",
volume = "1281",
pages = "135193",
doi = "10.1016/j.molstruc.2023.135193"
}

Višnjevac, A., Araškov, J., Nikolić, M., Bojić-Trbojević, Ž., Pirković, A., Dekanski, D., Mitić, D., Blagojević, V. A., Filipović, N. R.,& Todorović, T.. (2023). Zn(II) complexes with pyridyl-based 1,3-selen/thiazolyl-hydrazones: A comparative study. in Journal of Molecular Structure
Elsevier., 1281, 135193.
https://doi.org/10.1016/j.molstruc.2023.135193

Višnjevac A, Araškov J, Nikolić M, Bojić-Trbojević Ž, Pirković A, Dekanski D, Mitić D, Blagojević VA, Filipović NR, Todorović T. Zn(II) complexes with pyridyl-based 1,3-selen/thiazolyl-hydrazones: A comparative study. in Journal of Molecular Structure. 2023;1281:135193.
doi:10.1016/j.molstruc.2023.135193 .

Višnjevac, Aleksandar, Araškov, Jovana, Nikolić, Milan, Bojić-Trbojević, Žanka, Pirković, Andrea, Dekanski, Dragana, Mitić, Dragana, Blagojević, Vladimir A., Filipović, Nenad R., Todorović, Tamara, "Zn(II) complexes with pyridyl-based 1,3-selen/thiazolyl-hydrazones: A comparative study" in Journal of Molecular Structure, 1281 (2023):135193,
https://doi.org/10.1016/j.molstruc.2023.135193 . .

TY  - JOUR
AU  - Rodríguez-Castillo, María
AU  - Monge, Miguel
AU  - Holló, Berta Barta
AU  - Padrón, José M.
AU  - Puerta, Adrián
AU  - Sousa, Sérgio F.
AU  - Fernandes, Henrique S.
AU  - Blagojević, Vladimir
AU  - Višnjevac, Aleksandar
AU  - Olszewski, Mateusz
AU  - Maciejewska, Natalia
AU  - Araškov, Jovana
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5885
AB  - Thiazolyl-hydrazones (THs) exhibit a wide spectrum of biological activity that can be enhanced by complexation with various metal ions. Zn(II) complexes with α-pyridine-1,3-TH ligands may represent an alternative to the standard platinum-based chemotherapeutics. In addition, they show photoluminescence properties and thus can be regarded as multifunctional materials. In this study, we synthesized and characterized three neutral Zn(II) complexes (1–3) with pyridine-based TH ligands HLS1‒3 in order to investigate the influence of the ligands charge on the structure and intermolecular interactions in the solid state, and consequently photophysical properties. The deprotonation of the ligands mainly affects the relative energies of electronic levels in the complexes, compared to cationic counterparts, resulting in similar photoluminescence mechanisms and quantum yields with a small shift in emission energy. The influence of the substitution at the ligands’ periphery on the selected quantum molecular descriptors of the complexes is localized to the substitution site. Also, the substituents did not considerably influence the redox responses of the complexes. However, predominant spectral changes were observed in the course of the first reduction and oxidation processes which caused distinct spectral color changes indicating their possible functionality for electrochromic applications. In addition, complex 1 showed antiproliferative activity with GI50 values below 2 µM on all tested cancer cell lines.
PB  - Elsevier
T2  - Journal of Molecular Structure
T1  - Structural, physicochemical and anticancer study of Zn complexes with pyridyl-based thiazolyl-hydrazones
VL  - 1281
SP  - 135157
DO  - 10.1016/j.molstruc.2023.135157
ER  - 

@article{
author = "Rodríguez-Castillo, María and Monge, Miguel and Holló, Berta Barta and Padrón, José M. and Puerta, Adrián and Sousa, Sérgio F. and Fernandes, Henrique S. and Blagojević, Vladimir and Višnjevac, Aleksandar and Olszewski, Mateusz and Maciejewska, Natalia and Araškov, Jovana",
year = "2023",
abstract = "Thiazolyl-hydrazones (THs) exhibit a wide spectrum of biological activity that can be enhanced by complexation with various metal ions. Zn(II) complexes with α-pyridine-1,3-TH ligands may represent an alternative to the standard platinum-based chemotherapeutics. In addition, they show photoluminescence properties and thus can be regarded as multifunctional materials. In this study, we synthesized and characterized three neutral Zn(II) complexes (1–3) with pyridine-based TH ligands HLS1‒3 in order to investigate the influence of the ligands charge on the structure and intermolecular interactions in the solid state, and consequently photophysical properties. The deprotonation of the ligands mainly affects the relative energies of electronic levels in the complexes, compared to cationic counterparts, resulting in similar photoluminescence mechanisms and quantum yields with a small shift in emission energy. The influence of the substitution at the ligands’ periphery on the selected quantum molecular descriptors of the complexes is localized to the substitution site. Also, the substituents did not considerably influence the redox responses of the complexes. However, predominant spectral changes were observed in the course of the first reduction and oxidation processes which caused distinct spectral color changes indicating their possible functionality for electrochromic applications. In addition, complex 1 showed antiproliferative activity with GI50 values below 2 µM on all tested cancer cell lines.",
publisher = "Elsevier",
journal = "Journal of Molecular Structure",
title = "Structural, physicochemical and anticancer study of Zn complexes with pyridyl-based thiazolyl-hydrazones",
volume = "1281",
pages = "135157",
doi = "10.1016/j.molstruc.2023.135157"
}

Rodríguez-Castillo, M., Monge, M., Holló, B. B., Padrón, J. M., Puerta, A., Sousa, S. F., Fernandes, H. S., Blagojević, V., Višnjevac, A., Olszewski, M., Maciejewska, N.,& Araškov, J.. (2023). Structural, physicochemical and anticancer study of Zn complexes with pyridyl-based thiazolyl-hydrazones. in Journal of Molecular Structure
Elsevier., 1281, 135157.
https://doi.org/10.1016/j.molstruc.2023.135157

Rodríguez-Castillo M, Monge M, Holló BB, Padrón JM, Puerta A, Sousa SF, Fernandes HS, Blagojević V, Višnjevac A, Olszewski M, Maciejewska N, Araškov J. Structural, physicochemical and anticancer study of Zn complexes with pyridyl-based thiazolyl-hydrazones. in Journal of Molecular Structure. 2023;1281:135157.
doi:10.1016/j.molstruc.2023.135157 .

Rodríguez-Castillo, María, Monge, Miguel, Holló, Berta Barta, Padrón, José M., Puerta, Adrián, Sousa, Sérgio F., Fernandes, Henrique S., Blagojević, Vladimir, Višnjevac, Aleksandar, Olszewski, Mateusz, Maciejewska, Natalia, Araškov, Jovana, "Structural, physicochemical and anticancer study of Zn complexes with pyridyl-based thiazolyl-hydrazones" in Journal of Molecular Structure, 1281 (2023):135157,
https://doi.org/10.1016/j.molstruc.2023.135157 . .

TY  - JOUR
AU  - Araškov, Jovana
AU  - Višnjevac, Aleksandar
AU  - Popović, Jasminka
AU  - Blagojević, Vladimir A.
AU  - Fernandes, Henrique S.
AU  - Sousa, Sérgio F.
AU  - Novaković, Irena T.
AU  - Padrón, José M.
AU  - Holló, Berta Barta
AU  - Monge, Miguel
AU  - Rodríguez-Castillo, María
AU  - López-de-Luzuriaga, José M.
AU  - Filipović, Nenad R.
AU  - Todorović, Tamara
PY  - 2022
UR  - https://pubs.rsc.org/en/content/articlelanding/2022/ce/d2ce00443g
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5380
AB  - Earth-abundant, cheap and non-toxic zinc-based coordination compounds are drawing research attention as promising candidates for various applications, such as photoluminescent materials and anticancer agents. In this paper we report six zinc complexes (1–3-NO3 and 1–3-Cl) with pyridyl-based thiazolyl–hydrazone ligands, which differ in the nature of substituents at the ligands' periphery, anion type, and geometry around the metal ion. The complexes were characterized by single-crystal and powder X-ray diffraction analysis, as well as IR and NMR spectroscopy. The symmetrical complexes 2-Cl and 3-Cl, where zinc atoms are located at a two-fold axis, do not exhibit photophysical properties, unlike their asymmetrical analogs 2-NO3 and 3-NO3 with the same complex cation. Asymmetrical pentacoordinated 1-Cl and hexacoordinated 1-NO3 complexes exhibit photophysical properties. An admixture of allowed intra-ligand (1IL) and chloro (X)-to-ligand charge-transfer (1XLCT) electronic transitions is responsible for the fluorescence of the 1-Cl complex. The origin of the emission of the 1-NO3 complex is ascribed to an admixture of 3IL and ligand-to-ligand charge-transfer (3LLCT) forbidden electronic transitions, while for 3-NO3 most electronic excitations are of LLCT character. The thermal stability of the complexes is in accord with the strength of respective intermolecular interactions. The antiproliferative activity of the complexes was in the nanomolar range on some of the investigated cancer cell lines. Contrary to the increase of antiproliferative activity of the complexes in comparison to the free ligands in cancer cell lines, an acute toxicity determined in the brine shrimp assay follows the opposite trend. The overall results suggest that Zn(II) thiazoyl–hydrazone complexes have considerable potential as multifunctional materials.
T2  - CrystEngComm
T1  - Zn(II) complexes with thiazolyl–hydrazones: structure, intermolecular interactions, photophysical properties, computational study and anticancer activity
IS  - 29
DO  - 10.1039/D2CE00443G
ER  - 

@article{
author = "Araškov, Jovana and Višnjevac, Aleksandar and Popović, Jasminka and Blagojević, Vladimir A. and Fernandes, Henrique S. and Sousa, Sérgio F. and Novaković, Irena T. and Padrón, José M. and Holló, Berta Barta and Monge, Miguel and Rodríguez-Castillo, María and López-de-Luzuriaga, José M. and Filipović, Nenad R. and Todorović, Tamara",
year = "2022",
abstract = "Earth-abundant, cheap and non-toxic zinc-based coordination compounds are drawing research attention as promising candidates for various applications, such as photoluminescent materials and anticancer agents. In this paper we report six zinc complexes (1–3-NO3 and 1–3-Cl) with pyridyl-based thiazolyl–hydrazone ligands, which differ in the nature of substituents at the ligands' periphery, anion type, and geometry around the metal ion. The complexes were characterized by single-crystal and powder X-ray diffraction analysis, as well as IR and NMR spectroscopy. The symmetrical complexes 2-Cl and 3-Cl, where zinc atoms are located at a two-fold axis, do not exhibit photophysical properties, unlike their asymmetrical analogs 2-NO3 and 3-NO3 with the same complex cation. Asymmetrical pentacoordinated 1-Cl and hexacoordinated 1-NO3 complexes exhibit photophysical properties. An admixture of allowed intra-ligand (1IL) and chloro (X)-to-ligand charge-transfer (1XLCT) electronic transitions is responsible for the fluorescence of the 1-Cl complex. The origin of the emission of the 1-NO3 complex is ascribed to an admixture of 3IL and ligand-to-ligand charge-transfer (3LLCT) forbidden electronic transitions, while for 3-NO3 most electronic excitations are of LLCT character. The thermal stability of the complexes is in accord with the strength of respective intermolecular interactions. The antiproliferative activity of the complexes was in the nanomolar range on some of the investigated cancer cell lines. Contrary to the increase of antiproliferative activity of the complexes in comparison to the free ligands in cancer cell lines, an acute toxicity determined in the brine shrimp assay follows the opposite trend. The overall results suggest that Zn(II) thiazoyl–hydrazone complexes have considerable potential as multifunctional materials.",
journal = "CrystEngComm",
title = "Zn(II) complexes with thiazolyl–hydrazones: structure, intermolecular interactions, photophysical properties, computational study and anticancer activity",
number = "29",
doi = "10.1039/D2CE00443G"
}

Araškov, J., Višnjevac, A., Popović, J., Blagojević, V. A., Fernandes, H. S., Sousa, S. F., Novaković, I. T., Padrón, J. M., Holló, B. B., Monge, M., Rodríguez-Castillo, M., López-de-Luzuriaga, J. M., Filipović, N. R.,& Todorović, T.. (2022). Zn(II) complexes with thiazolyl–hydrazones: structure, intermolecular interactions, photophysical properties, computational study and anticancer activity. in CrystEngComm(29).
https://doi.org/10.1039/D2CE00443G

Araškov J, Višnjevac A, Popović J, Blagojević VA, Fernandes HS, Sousa SF, Novaković IT, Padrón JM, Holló BB, Monge M, Rodríguez-Castillo M, López-de-Luzuriaga JM, Filipović NR, Todorović T. Zn(II) complexes with thiazolyl–hydrazones: structure, intermolecular interactions, photophysical properties, computational study and anticancer activity. in CrystEngComm. 2022;(29).
doi:10.1039/D2CE00443G .

Araškov, Jovana, Višnjevac, Aleksandar, Popović, Jasminka, Blagojević, Vladimir A., Fernandes, Henrique S., Sousa, Sérgio F., Novaković, Irena T., Padrón, José M., Holló, Berta Barta, Monge, Miguel, Rodríguez-Castillo, María, López-de-Luzuriaga, José M., Filipović, Nenad R., Todorović, Tamara, "Zn(II) complexes with thiazolyl–hydrazones: structure, intermolecular interactions, photophysical properties, computational study and anticancer activity" in CrystEngComm, no. 29 (2022),
https://doi.org/10.1039/D2CE00443G . .

TY  - CONF
AU  - Araškov, Jovana
AU  - Višnjevac, Aleksandar
AU  - Blagojević, Vladimir
AU  - Filipović, Nenad
AU  - Todorović, Tamara
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6003
AB  - Netoksični kompleksi na bazi Zn(II) privlače pažnju kao obećavajući kandidati za različite primene. U ovom radu je sintetisano i strukturno okarakterisano šest kompleksa Zn(II) (1‒3-NO3 i 1‒3-Cl) sa tiazolil-hidrazonskim ligandima na bazi piridina, koji se razlikuju po prirodi supstituenata na periferiji liganda, tipu anjona i geometriji oko jona metala. Simetrični kompleksi 2-Cl i 3-Cl, gde se atomi cinka nalaze na osi rotacije 2, ne pokazuju fotofizička svojstva, za razliku od drugih sintetisanih asimetričnih kompleksa. Poreklo fotoluminiscentnih svojstava je razjašnjeno korišćenjem DFT i TD-DFT proračuna. Antiproliferativna aktivnost kompleksa je bila u nanomolarnom opsegu na nekim od ispitivanih ćelijskih linija raka. Ukupni rezultati ukazuju na to da kompleksi Zn(II) sa tiazoil-hidrazonima imaju značajan potencijal kao multifunkcionalni materijali.
AB  - Non-toxic Zn-based complexes are drawing attention as promising candidates for various applications. In this study we report six Zn(II) complexes (1‒3-NO3 and 1‒3-Cl) with pyridyl-based thiazolyl-hydrazone ligands, which differ in the nature of substituents at the ligands’ periphery, anion type, and geometry around the metal ion. The symmetrical complexes 2-Cl and 3-Cl, where zinc atoms are located at a two-fold axis, do not exhibit photophysical properties, unlike other synthetized asymmetrical complexes. The origin of photoluminescent properties have been elucidated using DFT and TD-DFT calculations. Antiproliferative activity of the complexes was in the nanomolar range on some of the investigated cancer cell lines. The overall results suggest that Zn(II) thiazoyl-hydrazone complexes have considerable potential as multifunctional materials.
PB  - Belgrade : Serbian Chemical Society
C3  - 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings
T1  - Zn(II) complexes with thyazolyl-hydrazones: structure, photophysical properties, and antiproliferative activity
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6003
ER  - 

@conference{
author = "Araškov, Jovana and Višnjevac, Aleksandar and Blagojević, Vladimir and Filipović, Nenad and Todorović, Tamara",
year = "2022",
abstract = "Netoksični kompleksi na bazi Zn(II) privlače pažnju kao obećavajući kandidati za različite primene. U ovom radu je sintetisano i strukturno okarakterisano šest kompleksa Zn(II) (1‒3-NO3 i 1‒3-Cl) sa tiazolil-hidrazonskim ligandima na bazi piridina, koji se razlikuju po prirodi supstituenata na periferiji liganda, tipu anjona i geometriji oko jona metala. Simetrični kompleksi 2-Cl i 3-Cl, gde se atomi cinka nalaze na osi rotacije 2, ne pokazuju fotofizička svojstva, za razliku od drugih sintetisanih asimetričnih kompleksa. Poreklo fotoluminiscentnih svojstava je razjašnjeno korišćenjem DFT i TD-DFT proračuna. Antiproliferativna aktivnost kompleksa je bila u nanomolarnom opsegu na nekim od ispitivanih ćelijskih linija raka. Ukupni rezultati ukazuju na to da kompleksi Zn(II) sa tiazoil-hidrazonima imaju značajan potencijal kao multifunkcionalni materijali., Non-toxic Zn-based complexes are drawing attention as promising candidates for various applications. In this study we report six Zn(II) complexes (1‒3-NO3 and 1‒3-Cl) with pyridyl-based thiazolyl-hydrazone ligands, which differ in the nature of substituents at the ligands’ periphery, anion type, and geometry around the metal ion. The symmetrical complexes 2-Cl and 3-Cl, where zinc atoms are located at a two-fold axis, do not exhibit photophysical properties, unlike other synthetized asymmetrical complexes. The origin of photoluminescent properties have been elucidated using DFT and TD-DFT calculations. Antiproliferative activity of the complexes was in the nanomolar range on some of the investigated cancer cell lines. The overall results suggest that Zn(II) thiazoyl-hydrazone complexes have considerable potential as multifunctional materials.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings",
title = "Zn(II) complexes with thyazolyl-hydrazones: structure, photophysical properties, and antiproliferative activity",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6003"
}

Araškov, J., Višnjevac, A., Blagojević, V., Filipović, N.,& Todorović, T.. (2022). Zn(II) complexes with thyazolyl-hydrazones: structure, photophysical properties, and antiproliferative activity. in 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings
Belgrade : Serbian Chemical Society..
https://hdl.handle.net/21.15107/rcub_cherry_6003

Araškov J, Višnjevac A, Blagojević V, Filipović N, Todorović T. Zn(II) complexes with thyazolyl-hydrazones: structure, photophysical properties, and antiproliferative activity. in 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings. 2022;.
https://hdl.handle.net/21.15107/rcub_cherry_6003 .

Araškov, Jovana, Višnjevac, Aleksandar, Blagojević, Vladimir, Filipović, Nenad, Todorović, Tamara, "Zn(II) complexes with thyazolyl-hydrazones: structure, photophysical properties, and antiproliferative activity" in 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings (2022),
https://hdl.handle.net/21.15107/rcub_cherry_6003 .

TY  - JOUR
AU  - Ristić, Predrag
AU  - Filipović, Nenad R.
AU  - Blagojević, Vladimir A.
AU  - Ćirković, Jovana
AU  - Barta Holló, Berta
AU  - Đokić, Veljko R.
AU  - Donnard, Morgan
AU  - Gulea, Mihaela
AU  - Marjanović, Ivana
AU  - Klisurić, Olivera R.
AU  - Todorović, Tamara
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4831
AB  - Four silver-based coordination polymers, {[Ag(L1)2]NO3}∞(1), {[Ag(L1)2]ClO4}∞(2), {[Ag(L2)2]NO3·H2O}∞(3) and {[Ag(L2)2]ClO4}∞(4), were synthesized using the thiomorpholine-4-carbonitrile (L1) and piperazine-1,4-dicarbonitrile (L2) ligands. Compounds1and2are two-dimensional, while3and4are three-dimensional. L1 and L2 are 1,4-bis-monodentate ligands in all compounds, while Ag(i) ions are four-coordinated in a slightly distorted tetrahedral geometry. Topological analysis in standard representations suggests that underlying nets in1and2have ansqltopology, while3and4exhibit adiatopology. Thermal analysis shows that3loses crystalline water at room temperature, while other compounds show good thermal stability. All compounds show good photocatalytic activity for photocatalytic degradation of the mordant blue 9 dye, with reaction rates in the range 0.029 to 0.061 min−1. The best result was obtained for compound4, which can be correlated to its largest lattice volume.
PB  - Royal Society of Chemistry
T2  - CrystEngComm
T1  - 2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior
VL  - 23
IS  - 27
SP  - 4799
EP  - 4815
DO  - 10.1039/d1ce00394a
ER  - 

@article{
author = "Ristić, Predrag and Filipović, Nenad R. and Blagojević, Vladimir A. and Ćirković, Jovana and Barta Holló, Berta and Đokić, Veljko R. and Donnard, Morgan and Gulea, Mihaela and Marjanović, Ivana and Klisurić, Olivera R. and Todorović, Tamara",
year = "2021",
abstract = "Four silver-based coordination polymers, {[Ag(L1)2]NO3}∞(1), {[Ag(L1)2]ClO4}∞(2), {[Ag(L2)2]NO3·H2O}∞(3) and {[Ag(L2)2]ClO4}∞(4), were synthesized using the thiomorpholine-4-carbonitrile (L1) and piperazine-1,4-dicarbonitrile (L2) ligands. Compounds1and2are two-dimensional, while3and4are three-dimensional. L1 and L2 are 1,4-bis-monodentate ligands in all compounds, while Ag(i) ions are four-coordinated in a slightly distorted tetrahedral geometry. Topological analysis in standard representations suggests that underlying nets in1and2have ansqltopology, while3and4exhibit adiatopology. Thermal analysis shows that3loses crystalline water at room temperature, while other compounds show good thermal stability. All compounds show good photocatalytic activity for photocatalytic degradation of the mordant blue 9 dye, with reaction rates in the range 0.029 to 0.061 min−1. The best result was obtained for compound4, which can be correlated to its largest lattice volume.",
publisher = "Royal Society of Chemistry",
journal = "CrystEngComm",
title = "2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior",
volume = "23",
number = "27",
pages = "4799-4815",
doi = "10.1039/d1ce00394a"
}

Ristić, P., Filipović, N. R., Blagojević, V. A., Ćirković, J., Barta Holló, B., Đokić, V. R., Donnard, M., Gulea, M., Marjanović, I., Klisurić, O. R.,& Todorović, T.. (2021). 2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior. in CrystEngComm
Royal Society of Chemistry., 23(27), 4799-4815.
https://doi.org/10.1039/d1ce00394a

Ristić P, Filipović NR, Blagojević VA, Ćirković J, Barta Holló B, Đokić VR, Donnard M, Gulea M, Marjanović I, Klisurić OR, Todorović T. 2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior. in CrystEngComm. 2021;23(27):4799-4815.
doi:10.1039/d1ce00394a .

Ristić, Predrag, Filipović, Nenad R., Blagojević, Vladimir A., Ćirković, Jovana, Barta Holló, Berta, Đokić, Veljko R., Donnard, Morgan, Gulea, Mihaela, Marjanović, Ivana, Klisurić, Olivera R., Todorović, Tamara, "2D and 3D silver-based coordination polymers with thiomorpholine-4-carbonitrile and piperazine-1,4-dicarbonitrile: structure, intermolecular interactions, photocatalysis, and thermal behavior" in CrystEngComm, 23, no. 27 (2021):4799-4815,
https://doi.org/10.1039/d1ce00394a . .

TY  - DATA
AU  - Ristić, Predrag
AU  - Filipović, Nenad R.
AU  - Blagojević, Vladimir A.
AU  - Ćirković, Jovana
AU  - Barta Holló, Berta
AU  - Đokić, Veljko R.
AU  - Donnard, Morgan
AU  - Gulea, Mihaela
AU  - Marjanović, Ivana
AU  - Klisurić, Olivera R.
AU  - Todorović, Tamara
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4832
PB  - Royal Society of Chemistry
T2  - CrystEngComm
T1  - Supplementary data for the article: Ristić, P.; Filipović, N.; Blagojević, V.; Ćirković, J.; Holló, B. B.; Đokić, V. R.; Donnard, M.; Gulea, M.; Marjanović, I.; Klisurić, O. R.; Todorović, T. R. 2D and 3D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Piperazine-1,4-Dicarbonitrile: Structure, Intermolecular Interactions, Photocatalysis, and Thermal Behavior. CrystEngComm 2021, 23 (27), 4799–4815. https://doi.org/10.1039/D1CE00394A.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4832
ER  - 

@misc{
author = "Ristić, Predrag and Filipović, Nenad R. and Blagojević, Vladimir A. and Ćirković, Jovana and Barta Holló, Berta and Đokić, Veljko R. and Donnard, Morgan and Gulea, Mihaela and Marjanović, Ivana and Klisurić, Olivera R. and Todorović, Tamara",
year = "2021",
publisher = "Royal Society of Chemistry",
journal = "CrystEngComm",
title = "Supplementary data for the article: Ristić, P.; Filipović, N.; Blagojević, V.; Ćirković, J.; Holló, B. B.; Đokić, V. R.; Donnard, M.; Gulea, M.; Marjanović, I.; Klisurić, O. R.; Todorović, T. R. 2D and 3D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Piperazine-1,4-Dicarbonitrile: Structure, Intermolecular Interactions, Photocatalysis, and Thermal Behavior. CrystEngComm 2021, 23 (27), 4799–4815. https://doi.org/10.1039/D1CE00394A.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4832"
}

Ristić, P., Filipović, N. R., Blagojević, V. A., Ćirković, J., Barta Holló, B., Đokić, V. R., Donnard, M., Gulea, M., Marjanović, I., Klisurić, O. R.,& Todorović, T.. (2021). Supplementary data for the article: Ristić, P.; Filipović, N.; Blagojević, V.; Ćirković, J.; Holló, B. B.; Đokić, V. R.; Donnard, M.; Gulea, M.; Marjanović, I.; Klisurić, O. R.; Todorović, T. R. 2D and 3D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Piperazine-1,4-Dicarbonitrile: Structure, Intermolecular Interactions, Photocatalysis, and Thermal Behavior. CrystEngComm 2021, 23 (27), 4799–4815. https://doi.org/10.1039/D1CE00394A.. in CrystEngComm
Royal Society of Chemistry..
https://hdl.handle.net/21.15107/rcub_cherry_4832

Ristić P, Filipović NR, Blagojević VA, Ćirković J, Barta Holló B, Đokić VR, Donnard M, Gulea M, Marjanović I, Klisurić OR, Todorović T. Supplementary data for the article: Ristić, P.; Filipović, N.; Blagojević, V.; Ćirković, J.; Holló, B. B.; Đokić, V. R.; Donnard, M.; Gulea, M.; Marjanović, I.; Klisurić, O. R.; Todorović, T. R. 2D and 3D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Piperazine-1,4-Dicarbonitrile: Structure, Intermolecular Interactions, Photocatalysis, and Thermal Behavior. CrystEngComm 2021, 23 (27), 4799–4815. https://doi.org/10.1039/D1CE00394A.. in CrystEngComm. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4832 .

Ristić, Predrag, Filipović, Nenad R., Blagojević, Vladimir A., Ćirković, Jovana, Barta Holló, Berta, Đokić, Veljko R., Donnard, Morgan, Gulea, Mihaela, Marjanović, Ivana, Klisurić, Olivera R., Todorović, Tamara, "Supplementary data for the article: Ristić, P.; Filipović, N.; Blagojević, V.; Ćirković, J.; Holló, B. B.; Đokić, V. R.; Donnard, M.; Gulea, M.; Marjanović, I.; Klisurić, O. R.; Todorović, T. R. 2D and 3D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Piperazine-1,4-Dicarbonitrile: Structure, Intermolecular Interactions, Photocatalysis, and Thermal Behavior. CrystEngComm 2021, 23 (27), 4799–4815. https://doi.org/10.1039/D1CE00394A." in CrystEngComm (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4832 .

TY  - JOUR
AU  - Ristić, Predrag
AU  - Blagojević, Vladimir A.
AU  - Janjić, Goran V.
AU  - Rodić, Marko
AU  - Vulić, Predrag J.
AU  - Donnard, Morgan
AU  - Gulea, Mihaela
AU  - Chylewska, Agnieszka
AU  - Makowski, Mariusz
AU  - Todorović, Tamara
AU  - Filipović, Nenad R.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4042
AB  - Pt(II) and Pd(II) complexes (1 and 2, respectively) with thiomorpholine-4-carbonitrile (TM-CN), an N-substituted thiomorpholine derivative, were synthesized from tetrachlorido precursors in water. Structural analysis has shown that 1 represents the first monomeric metal complex with this ligand type with an axial M-S bond with respect to the TM-CN ring chair conformation, while in 2 a typical equatorial M-S bond position with respect to the ring chair conformation was observed. A detailed DFT investigation revealed that axial conformers are more stable for molecular forms of both metals, while intermolecular interactions in the crystals stabilize the axial conformer for Pt(II) and the equatorial conformer for Pd(II). The magnitude of this stabilization in the case of 2 is large enough to change the most stable axial conformer in the molecular form to the equatorial conformer in the crystal. Further investigation of the strength of individual intermolecular interactions revealed significant differences of some interactions between the two structures. The likely cause of the difference in the crystal structures of experimentally obtained complexes is the fact that 1 and 2 exhibit different dominant interactions: C-H/M and C-H/S are more dominant in 1 and C-H/Cl interactions are more dominant in 2. In addition, DFT calculations have shown that while the axial position of the Pt-S bond with respect to the ring chair conformation results in a significantly shorter C-H/Pt interaction distance than that in the hypothetical equatorial conformer, there is very little difference in C-H/Pd interaction distances in conformers with axial and equatorial positions of Pd-S bond with respect to the ring chair conformation.
PB  - American Chemical Society
T2  - Crystal Growth & Design
T1  - Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study
VL  - 20
IS  - 5
SP  - 3018
EP  - 3033
DO  - 10.1021/acs.cgd.9b01661
ER  - 

@article{
author = "Ristić, Predrag and Blagojević, Vladimir A. and Janjić, Goran V. and Rodić, Marko and Vulić, Predrag J. and Donnard, Morgan and Gulea, Mihaela and Chylewska, Agnieszka and Makowski, Mariusz and Todorović, Tamara and Filipović, Nenad R.",
year = "2020",
abstract = "Pt(II) and Pd(II) complexes (1 and 2, respectively) with thiomorpholine-4-carbonitrile (TM-CN), an N-substituted thiomorpholine derivative, were synthesized from tetrachlorido precursors in water. Structural analysis has shown that 1 represents the first monomeric metal complex with this ligand type with an axial M-S bond with respect to the TM-CN ring chair conformation, while in 2 a typical equatorial M-S bond position with respect to the ring chair conformation was observed. A detailed DFT investigation revealed that axial conformers are more stable for molecular forms of both metals, while intermolecular interactions in the crystals stabilize the axial conformer for Pt(II) and the equatorial conformer for Pd(II). The magnitude of this stabilization in the case of 2 is large enough to change the most stable axial conformer in the molecular form to the equatorial conformer in the crystal. Further investigation of the strength of individual intermolecular interactions revealed significant differences of some interactions between the two structures. The likely cause of the difference in the crystal structures of experimentally obtained complexes is the fact that 1 and 2 exhibit different dominant interactions: C-H/M and C-H/S are more dominant in 1 and C-H/Cl interactions are more dominant in 2. In addition, DFT calculations have shown that while the axial position of the Pt-S bond with respect to the ring chair conformation results in a significantly shorter C-H/Pt interaction distance than that in the hypothetical equatorial conformer, there is very little difference in C-H/Pd interaction distances in conformers with axial and equatorial positions of Pd-S bond with respect to the ring chair conformation.",
publisher = "American Chemical Society",
journal = "Crystal Growth & Design",
title = "Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study",
volume = "20",
number = "5",
pages = "3018-3033",
doi = "10.1021/acs.cgd.9b01661"
}

Ristić, P., Blagojević, V. A., Janjić, G. V., Rodić, M., Vulić, P. J., Donnard, M., Gulea, M., Chylewska, A., Makowski, M., Todorović, T.,& Filipović, N. R.. (2020). Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study. in Crystal Growth & Design
American Chemical Society., 20(5), 3018-3033.
https://doi.org/10.1021/acs.cgd.9b01661

Ristić P, Blagojević VA, Janjić GV, Rodić M, Vulić PJ, Donnard M, Gulea M, Chylewska A, Makowski M, Todorović T, Filipović NR. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study. in Crystal Growth & Design. 2020;20(5):3018-3033.
doi:10.1021/acs.cgd.9b01661 .

Ristić, Predrag, Blagojević, Vladimir A., Janjić, Goran V., Rodić, Marko, Vulić, Predrag J., Donnard, Morgan, Gulea, Mihaela, Chylewska, Agnieszka, Makowski, Mariusz, Todorović, Tamara, Filipović, Nenad R., "Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study" in Crystal Growth & Design, 20, no. 5 (2020):3018-3033,
https://doi.org/10.1021/acs.cgd.9b01661 . .

TY  - DATA
AU  - Ristić, Predrag
AU  - Blagojević, Vladimir A.
AU  - Janjić, Goran V.
AU  - Rodić, Marko
AU  - Vulić, Predrag J.
AU  - Donnard, Morgan
AU  - Gulea, Mihaela
AU  - Chylewska, Agnieszka
AU  - Makowski, Mariusz
AU  - Todorović, Tamara
AU  - Filipović, Nenad R.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4043
PB  - American Chemical Society
T2  - Crystal Growth & Design
T1  - Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4043
ER  - 

@misc{
author = "Ristić, Predrag and Blagojević, Vladimir A. and Janjić, Goran V. and Rodić, Marko and Vulić, Predrag J. and Donnard, Morgan and Gulea, Mihaela and Chylewska, Agnieszka and Makowski, Mariusz and Todorović, Tamara and Filipović, Nenad R.",
year = "2020",
publisher = "American Chemical Society",
journal = "Crystal Growth & Design",
title = "Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4043"
}

Ristić, P., Blagojević, V. A., Janjić, G. V., Rodić, M., Vulić, P. J., Donnard, M., Gulea, M., Chylewska, A., Makowski, M., Todorović, T.,& Filipović, N. R.. (2020). Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661. in Crystal Growth & Design
American Chemical Society..
https://hdl.handle.net/21.15107/rcub_cherry_4043

Ristić P, Blagojević VA, Janjić GV, Rodić M, Vulić PJ, Donnard M, Gulea M, Chylewska A, Makowski M, Todorović T, Filipović NR. Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661. in Crystal Growth & Design. 2020;.
https://hdl.handle.net/21.15107/rcub_cherry_4043 .

Ristić, Predrag, Blagojević, Vladimir A., Janjić, Goran V., Rodić, Marko, Vulić, Predrag J., Donnard, Morgan, Gulea, Mihaela, Chylewska, Agnieszka, Makowski, Mariusz, Todorović, Tamara, Filipović, Nenad R., "Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661" in Crystal Growth & Design (2020),
https://hdl.handle.net/21.15107/rcub_cherry_4043 .

TY  - JOUR
AU  - Ristić, Predrag
AU  - Todorović, Tamara
AU  - Blagojević, Vladimir A.
AU  - Klisurić, Olivera
AU  - Marjanović, Ivana
AU  - Holló, Berta Barta
AU  - Vulić, Predrag J.
AU  - Gulea, Mihaela
AU  - Donnard, Morgan
AU  - Monge, Miguel
AU  - Rodríguez-Castillo, María
AU  - López-de-Luzuriaga, José M.
AU  - Filipović, Nenad R.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4200
AB  - Four silver-based coordination polymers, {[Ag(L)2](BF4)}∞ (1), {[Ag(H2BTC)(L)]·(H3BTC)}∞ (2), {[Ag2(H2BTEC)(L)2]·3.33H2O}∞ (3), and [Ag(H25SSA)(L)]∞ (4), were synthesized using thiomorpholine-4-carbonitrile (L) as the primary ligand and three aromatic polyoxoacids as coligands: trimesic (H3BTC), pyromellitic (H4BTEC), and 5-sulfosalicylic acid (H35SSA). Compounds 1 and 3 are two-dimensional, while 2 and 4 are one-dimensional. L acts as a bis-monodentate ligand, while the Ag(I) ion is three-coordinated in 2 and four-coordinated in all of the other compounds. The tetrahedral coordination of Ag(I) in 3 leads to an almost complete absence of intermolecular interactions with the metal center. All compounds show reasonable photocatalytic activity for photocatalytic degradation of mordant blue 9 dye, with reaction rates in the 0.036–0.056 min–1 range. Changes in the reaction rates can be correlated with the type and coordination of the coligand. Complex 3 exhibits photoluminescence at 77 K, while 4 exhibits photoluminescence at both room temperature and 77 K. Luminescence lifetimes indicate electronic transitions of singlet parentage, where transitions are allowed. A TD-DFT study determined the contributions of individual singlet–singlet electronic excitations to the fluorescence, indicating that metal– intraligand transitions are responsible for luminescence in both complexes.
PB  - American Chemical Society
T2  - Crystal Growth & Design
T2  - Crystal Growth & DesignCrystal Growth & Design
T1  - 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study
VL  - 20
IS  - 7
SP  - 4461
EP  - 4478
DO  - 10.1021/acs.cgd.0c00287
ER  - 

@article{
author = "Ristić, Predrag and Todorović, Tamara and Blagojević, Vladimir A. and Klisurić, Olivera and Marjanović, Ivana and Holló, Berta Barta and Vulić, Predrag J. and Gulea, Mihaela and Donnard, Morgan and Monge, Miguel and Rodríguez-Castillo, María and López-de-Luzuriaga, José M. and Filipović, Nenad R.",
year = "2020",
abstract = "Four silver-based coordination polymers, {[Ag(L)2](BF4)}∞ (1), {[Ag(H2BTC)(L)]·(H3BTC)}∞ (2), {[Ag2(H2BTEC)(L)2]·3.33H2O}∞ (3), and [Ag(H25SSA)(L)]∞ (4), were synthesized using thiomorpholine-4-carbonitrile (L) as the primary ligand and three aromatic polyoxoacids as coligands: trimesic (H3BTC), pyromellitic (H4BTEC), and 5-sulfosalicylic acid (H35SSA). Compounds 1 and 3 are two-dimensional, while 2 and 4 are one-dimensional. L acts as a bis-monodentate ligand, while the Ag(I) ion is three-coordinated in 2 and four-coordinated in all of the other compounds. The tetrahedral coordination of Ag(I) in 3 leads to an almost complete absence of intermolecular interactions with the metal center. All compounds show reasonable photocatalytic activity for photocatalytic degradation of mordant blue 9 dye, with reaction rates in the 0.036–0.056 min–1 range. Changes in the reaction rates can be correlated with the type and coordination of the coligand. Complex 3 exhibits photoluminescence at 77 K, while 4 exhibits photoluminescence at both room temperature and 77 K. Luminescence lifetimes indicate electronic transitions of singlet parentage, where transitions are allowed. A TD-DFT study determined the contributions of individual singlet–singlet electronic excitations to the fluorescence, indicating that metal– intraligand transitions are responsible for luminescence in both complexes.",
publisher = "American Chemical Society",
journal = "Crystal Growth & Design, Crystal Growth & DesignCrystal Growth & Design",
title = "1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study",
volume = "20",
number = "7",
pages = "4461-4478",
doi = "10.1021/acs.cgd.0c00287"
}

Ristić, P., Todorović, T., Blagojević, V. A., Klisurić, O., Marjanović, I., Holló, B. B., Vulić, P. J., Gulea, M., Donnard, M., Monge, M., Rodríguez-Castillo, M., López-de-Luzuriaga, J. M.,& Filipović, N. R.. (2020). 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study. in Crystal Growth & Design
American Chemical Society., 20(7), 4461-4478.
https://doi.org/10.1021/acs.cgd.0c00287

Ristić P, Todorović T, Blagojević VA, Klisurić O, Marjanović I, Holló BB, Vulić PJ, Gulea M, Donnard M, Monge M, Rodríguez-Castillo M, López-de-Luzuriaga JM, Filipović NR. 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study. in Crystal Growth & Design. 2020;20(7):4461-4478.
doi:10.1021/acs.cgd.0c00287 .

Ristić, Predrag, Todorović, Tamara, Blagojević, Vladimir A., Klisurić, Olivera, Marjanović, Ivana, Holló, Berta Barta, Vulić, Predrag J., Gulea, Mihaela, Donnard, Morgan, Monge, Miguel, Rodríguez-Castillo, María, López-de-Luzuriaga, José M., Filipović, Nenad R., "1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study" in Crystal Growth & Design, 20, no. 7 (2020):4461-4478,
https://doi.org/10.1021/acs.cgd.0c00287 . .

TY  - JOUR
AU  - Ristić, Predrag
AU  - Todorović, Tamara
AU  - Blagojević, Vladimir A.
AU  - Klisurić, Olivera
AU  - Marjanović, Ivana
AU  - Holló, Berta Barta
AU  - Vulić, Predrag J.
AU  - Gulea, Mihaela
AU  - Donnard, Morgan
AU  - Monge, Miguel
AU  - Rodríguez-Castillo, María
AU  - López-de-Luzuriaga, José M.
AU  - Filipović, Nenad R.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4203
AB  - Four silver-based coordination polymers, {[Ag(L)2](BF4)}∞ (1), {[Ag(H2BTC)(L)]·(H3BTC)}∞ (2), {[Ag2(H2BTEC)(L)2]·3.33H2O}∞ (3), and [Ag(H25SSA)(L)]∞ (4), were synthesized using thiomorpholine-4-carbonitrile (L) as the primary ligand and three aromatic polyoxoacids as coligands: trimesic (H3BTC), pyromellitic (H4BTEC), and 5-sulfosalicylic acid (H35SSA). Compounds 1 and 3 are two-dimensional, while 2 and 4 are one-dimensional. L acts as a bis-monodentate ligand, while the Ag(I) ion is three-coordinated in 2 and four-coordinated in all of the other compounds. The tetrahedral coordination of Ag(I) in 3 leads to an almost complete absence of intermolecular interactions with the metal center. All compounds show reasonable photocatalytic activity for photocatalytic degradation of mordant blue 9 dye, with reaction rates in the 0.036–0.056 min–1 range. Changes in the reaction rates can be correlated with the type and coordination of the coligand. Complex 3 exhibits photoluminescence at 77 K, while 4 exhibits photoluminescence at both room temperature and 77 K. Luminescence lifetimes indicate electronic transitions of singlet parentage, where transitions are allowed. A TD-DFT study determined the contributions of individual singlet–singlet electronic excitations to the fluorescence, indicating that metal– intraligand transitions are responsible for luminescence in both complexes.
PB  - American Chemical Society
T2  - Crystal Growth & Design
T2  - Crystal Growth & DesignCrystal Growth & Design
T1  - 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study
VL  - 20
IS  - 7
SP  - 4461
EP  - 4478
DO  - 10.1021/acs.cgd.0c00287
ER  - 

@article{
author = "Ristić, Predrag and Todorović, Tamara and Blagojević, Vladimir A. and Klisurić, Olivera and Marjanović, Ivana and Holló, Berta Barta and Vulić, Predrag J. and Gulea, Mihaela and Donnard, Morgan and Monge, Miguel and Rodríguez-Castillo, María and López-de-Luzuriaga, José M. and Filipović, Nenad R.",
year = "2020",
abstract = "Four silver-based coordination polymers, {[Ag(L)2](BF4)}∞ (1), {[Ag(H2BTC)(L)]·(H3BTC)}∞ (2), {[Ag2(H2BTEC)(L)2]·3.33H2O}∞ (3), and [Ag(H25SSA)(L)]∞ (4), were synthesized using thiomorpholine-4-carbonitrile (L) as the primary ligand and three aromatic polyoxoacids as coligands: trimesic (H3BTC), pyromellitic (H4BTEC), and 5-sulfosalicylic acid (H35SSA). Compounds 1 and 3 are two-dimensional, while 2 and 4 are one-dimensional. L acts as a bis-monodentate ligand, while the Ag(I) ion is three-coordinated in 2 and four-coordinated in all of the other compounds. The tetrahedral coordination of Ag(I) in 3 leads to an almost complete absence of intermolecular interactions with the metal center. All compounds show reasonable photocatalytic activity for photocatalytic degradation of mordant blue 9 dye, with reaction rates in the 0.036–0.056 min–1 range. Changes in the reaction rates can be correlated with the type and coordination of the coligand. Complex 3 exhibits photoluminescence at 77 K, while 4 exhibits photoluminescence at both room temperature and 77 K. Luminescence lifetimes indicate electronic transitions of singlet parentage, where transitions are allowed. A TD-DFT study determined the contributions of individual singlet–singlet electronic excitations to the fluorescence, indicating that metal– intraligand transitions are responsible for luminescence in both complexes.",
publisher = "American Chemical Society",
journal = "Crystal Growth & Design, Crystal Growth & DesignCrystal Growth & Design",
title = "1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study",
volume = "20",
number = "7",
pages = "4461-4478",
doi = "10.1021/acs.cgd.0c00287"
}

Ristić, P., Todorović, T., Blagojević, V. A., Klisurić, O., Marjanović, I., Holló, B. B., Vulić, P. J., Gulea, M., Donnard, M., Monge, M., Rodríguez-Castillo, M., López-de-Luzuriaga, J. M.,& Filipović, N. R.. (2020). 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study. in Crystal Growth & Design
American Chemical Society., 20(7), 4461-4478.
https://doi.org/10.1021/acs.cgd.0c00287

Ristić P, Todorović T, Blagojević VA, Klisurić O, Marjanović I, Holló BB, Vulić PJ, Gulea M, Donnard M, Monge M, Rodríguez-Castillo M, López-de-Luzuriaga JM, Filipović NR. 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study. in Crystal Growth & Design. 2020;20(7):4461-4478.
doi:10.1021/acs.cgd.0c00287 .

Ristić, Predrag, Todorović, Tamara, Blagojević, Vladimir A., Klisurić, Olivera, Marjanović, Ivana, Holló, Berta Barta, Vulić, Predrag J., Gulea, Mihaela, Donnard, Morgan, Monge, Miguel, Rodríguez-Castillo, María, López-de-Luzuriaga, José M., Filipović, Nenad R., "1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study" in Crystal Growth & Design, 20, no. 7 (2020):4461-4478,
https://doi.org/10.1021/acs.cgd.0c00287 . .

TY  - DATA
AU  - Ristić, Predrag
AU  - Todorović, Tamara
AU  - Blagojević, Vladimir A.
AU  - Klisurić, Olivera
AU  - Marjanović, Ivana
AU  - Holló, Berta Barta
AU  - Vulić, Predrag J.
AU  - Gulea, Mihaela
AU  - Donnard, Morgan
AU  - Monge, Miguel
AU  - Rodríguez-Castillo, María
AU  - López-de-Luzuriaga, José M.
AU  - Filipović, Nenad R.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4206
PB  - American Chemical Society
T2  - Crystal Growth & Design
T2  - Crystal Growth & DesignCrystal Growth & Design
T1  - Supplementary data for the article: Ristić, P.; Todorović, T. R.; Blagojević, V.; Klisurić, O. R.; Marjanović, I.; Holló, B. B.; Vulić, P.; Gulea, M.; Donnard, M.; Monge, M.; Rodríguez-Castillo, M.; López-de-Luzuriaga, J. M.; Filipović, N. R. 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study. Crystal Growth & Design 2020, 20 (7), 4461–4478. https://doi.org/10.1021/acs.cgd.0c00287
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4206
ER  - 

@misc{
author = "Ristić, Predrag and Todorović, Tamara and Blagojević, Vladimir A. and Klisurić, Olivera and Marjanović, Ivana and Holló, Berta Barta and Vulić, Predrag J. and Gulea, Mihaela and Donnard, Morgan and Monge, Miguel and Rodríguez-Castillo, María and López-de-Luzuriaga, José M. and Filipović, Nenad R.",
year = "2020",
publisher = "American Chemical Society",
journal = "Crystal Growth & Design, Crystal Growth & DesignCrystal Growth & Design",
title = "Supplementary data for the article: Ristić, P.; Todorović, T. R.; Blagojević, V.; Klisurić, O. R.; Marjanović, I.; Holló, B. B.; Vulić, P.; Gulea, M.; Donnard, M.; Monge, M.; Rodríguez-Castillo, M.; López-de-Luzuriaga, J. M.; Filipović, N. R. 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study. Crystal Growth & Design 2020, 20 (7), 4461–4478. https://doi.org/10.1021/acs.cgd.0c00287",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4206"
}

Ristić, P., Todorović, T., Blagojević, V. A., Klisurić, O., Marjanović, I., Holló, B. B., Vulić, P. J., Gulea, M., Donnard, M., Monge, M., Rodríguez-Castillo, M., López-de-Luzuriaga, J. M.,& Filipović, N. R.. (2020). Supplementary data for the article: Ristić, P.; Todorović, T. R.; Blagojević, V.; Klisurić, O. R.; Marjanović, I.; Holló, B. B.; Vulić, P.; Gulea, M.; Donnard, M.; Monge, M.; Rodríguez-Castillo, M.; López-de-Luzuriaga, J. M.; Filipović, N. R. 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study. Crystal Growth & Design 2020, 20 (7), 4461–4478. https://doi.org/10.1021/acs.cgd.0c00287. in Crystal Growth & Design
American Chemical Society..
https://hdl.handle.net/21.15107/rcub_cherry_4206

Ristić P, Todorović T, Blagojević VA, Klisurić O, Marjanović I, Holló BB, Vulić PJ, Gulea M, Donnard M, Monge M, Rodríguez-Castillo M, López-de-Luzuriaga JM, Filipović NR. Supplementary data for the article: Ristić, P.; Todorović, T. R.; Blagojević, V.; Klisurić, O. R.; Marjanović, I.; Holló, B. B.; Vulić, P.; Gulea, M.; Donnard, M.; Monge, M.; Rodríguez-Castillo, M.; López-de-Luzuriaga, J. M.; Filipović, N. R. 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study. Crystal Growth & Design 2020, 20 (7), 4461–4478. https://doi.org/10.1021/acs.cgd.0c00287. in Crystal Growth & Design. 2020;.
https://hdl.handle.net/21.15107/rcub_cherry_4206 .

Ristić, Predrag, Todorović, Tamara, Blagojević, Vladimir A., Klisurić, Olivera, Marjanović, Ivana, Holló, Berta Barta, Vulić, Predrag J., Gulea, Mihaela, Donnard, Morgan, Monge, Miguel, Rodríguez-Castillo, María, López-de-Luzuriaga, José M., Filipović, Nenad R., "Supplementary data for the article: Ristić, P.; Todorović, T. R.; Blagojević, V.; Klisurić, O. R.; Marjanović, I.; Holló, B. B.; Vulić, P.; Gulea, M.; Donnard, M.; Monge, M.; Rodríguez-Castillo, M.; López-de-Luzuriaga, J. M.; Filipović, N. R. 1D and 2D Silver-Based Coordination Polymers with Thiomorpholine-4-Carbonitrile and Aromatic Polyoxoacids as Coligands: Structure, Photocatalysis, Photoluminescence, and TD-DFT Study. Crystal Growth & Design 2020, 20 (7), 4461–4478. https://doi.org/10.1021/acs.cgd.0c00287" in Crystal Growth & Design (2020),
https://hdl.handle.net/21.15107/rcub_cherry_4206 .

TY  - DATA
AU  - Rašković, Brankica
AU  - Vatić, Saša
AU  - Anđelković, Boban D.
AU  - Blagojević, Vladimir A.
AU  - Polović, Natalija
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3586
PB  - Elsevier Science Bv, Amsterdam
T2  - Biochemical Engineering Journal
T1  - Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3586
ER  - 

@misc{
author = "Rašković, Brankica and Vatić, Saša and Anđelković, Boban D. and Blagojević, Vladimir A. and Polović, Natalija",
year = "2016",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Biochemical Engineering Journal",
title = "Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3586"
}

Rašković, B., Vatić, S., Anđelković, B. D., Blagojević, V. A.,& Polović, N.. (2016). Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018. in Biochemical Engineering Journal
Elsevier Science Bv, Amsterdam..
https://hdl.handle.net/21.15107/rcub_cherry_3586

Rašković B, Vatić S, Anđelković BD, Blagojević VA, Polović N. Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018. in Biochemical Engineering Journal. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3586 .

Rašković, Brankica, Vatić, Saša, Anđelković, Boban D., Blagojević, Vladimir A., Polović, Natalija, "Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018" in Biochemical Engineering Journal (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3586 .

TY  - DATA
AU  - Rašović, Aleksandar
AU  - Blagojević, Vladimir A.
AU  - Baranac-Stojanović, Marija
AU  - Kleinpeter, Erich
AU  - Marković, Rade
AU  - Minić, Dragica M.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3602
PB  - Royal Soc Chemistry, Cambridge
T2  - New Journal of Chemistry
T1  - Supplementary data for the article: Rašović, A.; Blagojević, V.; Baranac-Stojanović, M.; Kleinpeter, E.; Marković, R.; Minić, D. M. Quantification of the Push-Pull Effect in 2-Alkylidene-4-Oxothiazolidines by Using NMR Spectral Data and Barriers to Rotation around the CC Bond. New Journal of Chemistry 2016, 40 (7), 6364–6373. https://doi.org/10.1039/c6nj00901h
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3602
ER  - 

@misc{
author = "Rašović, Aleksandar and Blagojević, Vladimir A. and Baranac-Stojanović, Marija and Kleinpeter, Erich and Marković, Rade and Minić, Dragica M.",
year = "2016",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "New Journal of Chemistry",
title = "Supplementary data for the article: Rašović, A.; Blagojević, V.; Baranac-Stojanović, M.; Kleinpeter, E.; Marković, R.; Minić, D. M. Quantification of the Push-Pull Effect in 2-Alkylidene-4-Oxothiazolidines by Using NMR Spectral Data and Barriers to Rotation around the CC Bond. New Journal of Chemistry 2016, 40 (7), 6364–6373. https://doi.org/10.1039/c6nj00901h",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3602"
}

Rašović, A., Blagojević, V. A., Baranac-Stojanović, M., Kleinpeter, E., Marković, R.,& Minić, D. M.. (2016). Supplementary data for the article: Rašović, A.; Blagojević, V.; Baranac-Stojanović, M.; Kleinpeter, E.; Marković, R.; Minić, D. M. Quantification of the Push-Pull Effect in 2-Alkylidene-4-Oxothiazolidines by Using NMR Spectral Data and Barriers to Rotation around the CC Bond. New Journal of Chemistry 2016, 40 (7), 6364–6373. https://doi.org/10.1039/c6nj00901h. in New Journal of Chemistry
Royal Soc Chemistry, Cambridge..
https://hdl.handle.net/21.15107/rcub_cherry_3602

Rašović A, Blagojević VA, Baranac-Stojanović M, Kleinpeter E, Marković R, Minić DM. Supplementary data for the article: Rašović, A.; Blagojević, V.; Baranac-Stojanović, M.; Kleinpeter, E.; Marković, R.; Minić, D. M. Quantification of the Push-Pull Effect in 2-Alkylidene-4-Oxothiazolidines by Using NMR Spectral Data and Barriers to Rotation around the CC Bond. New Journal of Chemistry 2016, 40 (7), 6364–6373. https://doi.org/10.1039/c6nj00901h. in New Journal of Chemistry. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3602 .

Rašović, Aleksandar, Blagojević, Vladimir A., Baranac-Stojanović, Marija, Kleinpeter, Erich, Marković, Rade, Minić, Dragica M., "Supplementary data for the article: Rašović, A.; Blagojević, V.; Baranac-Stojanović, M.; Kleinpeter, E.; Marković, R.; Minić, D. M. Quantification of the Push-Pull Effect in 2-Alkylidene-4-Oxothiazolidines by Using NMR Spectral Data and Barriers to Rotation around the CC Bond. New Journal of Chemistry 2016, 40 (7), 6364–6373. https://doi.org/10.1039/c6nj00901h" in New Journal of Chemistry (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3602 .

TY  - DATA
AU  - Filipović, Nenad R.
AU  - Bjelogrlić, Snežana K.
AU  - Todorović, Tamara
AU  - Blagojević, Vladimir A.
AU  - Muller, Christian D.
AU  - Marinković, Aleksandar
AU  - Vujčić, Miroslava
AU  - Janović, Barbara
AU  - Malešević, Aleksandar
AU  - Begović, Nebojša
AU  - Senćanski, Milan
AU  - Minić, Dragica M.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3578
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3578
ER  - 

@misc{
author = "Filipović, Nenad R. and Bjelogrlić, Snežana K. and Todorović, Tamara and Blagojević, Vladimir A. and Muller, Christian D. and Marinković, Aleksandar and Vujčić, Miroslava and Janović, Barbara and Malešević, Aleksandar and Begović, Nebojša and Senćanski, Milan and Minić, Dragica M.",
year = "2016",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3578"
}

Filipović, N. R., Bjelogrlić, S. K., Todorović, T., Blagojević, V. A., Muller, C. D., Marinković, A., Vujčić, M., Janović, B., Malešević, A., Begović, N., Senćanski, M.,& Minić, D. M.. (2016). Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d. in RSC Advances
Royal Soc Chemistry, Cambridge..
https://hdl.handle.net/21.15107/rcub_cherry_3578

Filipović NR, Bjelogrlić SK, Todorović T, Blagojević VA, Muller CD, Marinković A, Vujčić M, Janović B, Malešević A, Begović N, Senćanski M, Minić DM. Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d. in RSC Advances. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3578 .

Filipović, Nenad R., Bjelogrlić, Snežana K., Todorović, Tamara, Blagojević, Vladimir A., Muller, Christian D., Marinković, Aleksandar, Vujčić, Miroslava, Janović, Barbara, Malešević, Aleksandar, Begović, Nebojša, Senćanski, Milan, Minić, Dragica M., "Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d" in RSC Advances (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3578 .

TY  - JOUR
AU  - Filipović, Nenad R.
AU  - Bjelogrlić, Snežana K.
AU  - Todorović, Tamara
AU  - Blagojević, Vladimir A.
AU  - Muller, Christian D.
AU  - Marinković, Aleksandar
AU  - Vujčić, Miroslava
AU  - Janović, Barbara
AU  - Malešević, Aleksandar
AU  - Begović, Nebojša
AU  - Senćanski, Milan
AU  - Minić, Dragica M.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2362
AB  - A new Ni(II) complex, [Ni(L)(H2O)] (1), with diethyl 3,3'-(2,2'-(1,1'-(pyridine-2,6-diyl) bis(ethan-1-yl-1-ylidene)) bis(hydrazin-1-yl-2-ylidene)) bis(3-oxopropanoate) ligand (H2L) was synthesized as a potential chemotherapeutic agent. Polidentate ligand was coordinated to Ni(II) NNN-tridentately, in dianionic form, while monodentate water coordination completed square-planar geometry around metal. Structure in the solution was determined by NMR spectroscopy and the same coordination mode was observed in the solid state using IR spectroscopy and further verified by DFT calculations and electrochemical studies. Thermal stability of 1 was determined in both air and nitrogen atmosphere. Anticancer activity of 1 was investigated on acute monocytic leukemia (THP-1) and pancreatic adenocarcinoma (AsPC-1) cell lines. On THP-1 cells 1 induced powerful apoptotic response (ED50 = 10 +/- 3 mu M), which was revealed to be only partially caspase-dependent, with activation of caspase-8 as the dominant course. This suggested that experimentally validated covalent binding of 1 to DNA is not the only mechanism responsible for programmed cell death. This was supported with experiments on AsPC-1 cells. Although treatment of those cells with 1 resulted in poor apoptotic response, cell cycle changes showed concentration-dependent shifts indicating a dual mechanism of activity. This study also reviews the results of preliminary biological screening, which demonstrates that 1 displays a unique pattern of anticancer activity with at least two mechanisms involved.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines
VL  - 6
IS  - 110
SP  - 108726
EP  - 108740
DO  - 10.1039/c6ra24604d
ER  - 

@article{
author = "Filipović, Nenad R. and Bjelogrlić, Snežana K. and Todorović, Tamara and Blagojević, Vladimir A. and Muller, Christian D. and Marinković, Aleksandar and Vujčić, Miroslava and Janović, Barbara and Malešević, Aleksandar and Begović, Nebojša and Senćanski, Milan and Minić, Dragica M.",
year = "2016",
abstract = "A new Ni(II) complex, [Ni(L)(H2O)] (1), with diethyl 3,3'-(2,2'-(1,1'-(pyridine-2,6-diyl) bis(ethan-1-yl-1-ylidene)) bis(hydrazin-1-yl-2-ylidene)) bis(3-oxopropanoate) ligand (H2L) was synthesized as a potential chemotherapeutic agent. Polidentate ligand was coordinated to Ni(II) NNN-tridentately, in dianionic form, while monodentate water coordination completed square-planar geometry around metal. Structure in the solution was determined by NMR spectroscopy and the same coordination mode was observed in the solid state using IR spectroscopy and further verified by DFT calculations and electrochemical studies. Thermal stability of 1 was determined in both air and nitrogen atmosphere. Anticancer activity of 1 was investigated on acute monocytic leukemia (THP-1) and pancreatic adenocarcinoma (AsPC-1) cell lines. On THP-1 cells 1 induced powerful apoptotic response (ED50 = 10 +/- 3 mu M), which was revealed to be only partially caspase-dependent, with activation of caspase-8 as the dominant course. This suggested that experimentally validated covalent binding of 1 to DNA is not the only mechanism responsible for programmed cell death. This was supported with experiments on AsPC-1 cells. Although treatment of those cells with 1 resulted in poor apoptotic response, cell cycle changes showed concentration-dependent shifts indicating a dual mechanism of activity. This study also reviews the results of preliminary biological screening, which demonstrates that 1 displays a unique pattern of anticancer activity with at least two mechanisms involved.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines",
volume = "6",
number = "110",
pages = "108726-108740",
doi = "10.1039/c6ra24604d"
}

Filipović, N. R., Bjelogrlić, S. K., Todorović, T., Blagojević, V. A., Muller, C. D., Marinković, A., Vujčić, M., Janović, B., Malešević, A., Begović, N., Senćanski, M.,& Minić, D. M.. (2016). Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines. in RSC Advances
Royal Soc Chemistry, Cambridge., 6(110), 108726-108740.
https://doi.org/10.1039/c6ra24604d

Filipović NR, Bjelogrlić SK, Todorović T, Blagojević VA, Muller CD, Marinković A, Vujčić M, Janović B, Malešević A, Begović N, Senćanski M, Minić DM. Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines. in RSC Advances. 2016;6(110):108726-108740.
doi:10.1039/c6ra24604d .

Filipović, Nenad R., Bjelogrlić, Snežana K., Todorović, Tamara, Blagojević, Vladimir A., Muller, Christian D., Marinković, Aleksandar, Vujčić, Miroslava, Janović, Barbara, Malešević, Aleksandar, Begović, Nebojša, Senćanski, Milan, Minić, Dragica M., "Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines" in RSC Advances, 6, no. 110 (2016):108726-108740,
https://doi.org/10.1039/c6ra24604d . .

TY  - JOUR
AU  - Rašković, Brankica
AU  - Vatić, Saša
AU  - Anđelković, Boban D.
AU  - Blagojević, Vladimir A.
AU  - Polović, Natalija
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2024
AB  - Trypsin is a serine protease with widespread applications, including protein sequencing and typsin mass fingerprinting. In the present study, the storage of trypsin in acidic conditions significantly affected the recovery of activity (40%) after 7 freeze-thaw cycles. Further, trypsin lost parts of its native secondary structure elements, which resulted in a 10% increase in beta-sheet content (band maximum detected at a frequency of 1634 cm in the Fourier transform infrared (FT-IR) spectrum) indicative of freezing-induced denaturation of the protein. The cold storage of trypsin in ammonium bicarbonate (pH 8.2) with the addition of ayoprotectants, such as glycerol or lysine, led to protein stabilization (complete secondary structure content preservation was detected by FT-IR), higher activity recovery ( gt 90%) and modest autolysis ( lt 10%). High activity recovery ( gt 90%) was also detected with the addition of propylene glycol and polyethylene glycol, saccharides and arginine. Nevertheless, trypsin stored at pH 8.2 with the addition of glycerol or lysine was as efficient as untreated trypsin in the trypsin mass fingerprinting analysis of BSA, suggesting that the cold storage of trypsin in slightly alkaline conditions with the addition of cryoprotectants could prolong its shelf life. (C) 2015 Elsevier B.V. All rights reserved.
PB  - Elsevier Science Bv, Amsterdam
T2  - Biochemical Engineering Journal
T1  - Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life
VL  - 105
SP  - 168
EP  - 176
DO  - 10.1016/j.bej.2015.09.018
ER  - 

@article{
author = "Rašković, Brankica and Vatić, Saša and Anđelković, Boban D. and Blagojević, Vladimir A. and Polović, Natalija",
year = "2016",
abstract = "Trypsin is a serine protease with widespread applications, including protein sequencing and typsin mass fingerprinting. In the present study, the storage of trypsin in acidic conditions significantly affected the recovery of activity (40%) after 7 freeze-thaw cycles. Further, trypsin lost parts of its native secondary structure elements, which resulted in a 10% increase in beta-sheet content (band maximum detected at a frequency of 1634 cm in the Fourier transform infrared (FT-IR) spectrum) indicative of freezing-induced denaturation of the protein. The cold storage of trypsin in ammonium bicarbonate (pH 8.2) with the addition of ayoprotectants, such as glycerol or lysine, led to protein stabilization (complete secondary structure content preservation was detected by FT-IR), higher activity recovery ( gt 90%) and modest autolysis ( lt 10%). High activity recovery ( gt 90%) was also detected with the addition of propylene glycol and polyethylene glycol, saccharides and arginine. Nevertheless, trypsin stored at pH 8.2 with the addition of glycerol or lysine was as efficient as untreated trypsin in the trypsin mass fingerprinting analysis of BSA, suggesting that the cold storage of trypsin in slightly alkaline conditions with the addition of cryoprotectants could prolong its shelf life. (C) 2015 Elsevier B.V. All rights reserved.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Biochemical Engineering Journal",
title = "Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life",
volume = "105",
pages = "168-176",
doi = "10.1016/j.bej.2015.09.018"
}

Rašković, B., Vatić, S., Anđelković, B. D., Blagojević, V. A.,& Polović, N.. (2016). Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life. in Biochemical Engineering Journal
Elsevier Science Bv, Amsterdam., 105, 168-176.
https://doi.org/10.1016/j.bej.2015.09.018

Rašković B, Vatić S, Anđelković BD, Blagojević VA, Polović N. Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life. in Biochemical Engineering Journal. 2016;105:168-176.
doi:10.1016/j.bej.2015.09.018 .

Rašković, Brankica, Vatić, Saša, Anđelković, Boban D., Blagojević, Vladimir A., Polović, Natalija, "Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life" in Biochemical Engineering Journal, 105 (2016):168-176,
https://doi.org/10.1016/j.bej.2015.09.018 . .

TY  - JOUR
AU  - Rašović, Aleksandar
AU  - Blagojević, Vladimir A.
AU  - Baranac-Stojanović, Marija
AU  - Kleinpeter, Erich
AU  - Marković, Rade
AU  - Minić, Dragica M.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2336
AB  - Information about the strength of donor-acceptor interactions in push-pull alkenes is valuable, as this so-called "push-pull effect'' influences their chemical reactivity and dynamic behaviour. In this paper, we discuss the applicability of NMR spectral data and barriers to rotation around the CQC double bond to quantify the push-pull effect in biologically important 2-alkylidene-4-oxothiazolidines. While olefinic proton chemical shifts and differences in C-13 NMR chemical shifts of the two carbons constituting the CQC double bond fail to give the correct trend in the electron withdrawing ability of the substituents attached to the exocyclic carbon of the double bond, barriers to rotation prove to be a reliable quantity in providing information about the extent of donor-acceptor interactions in the push-pull systems studied. In particular all relevant kinetic data, that is the Arrhenius parameters ( apparent activation energy Ea and frequency factor A) and activation parameters ( Delta S-double dagger, Delta H-double dagger and Delta G(double dagger)), were determined from the data of the experimentally studied configurational isomerization of ( E)-9a. These results were compared to previously published related data for other two compounds, ( Z)-1b and ( 2E, 5Z)-7, showing that experimentally determined Delta G(double dagger) values are a good indicator of the strength of push-pull character. Theoretical calculations of the rotational barriers of eight selected derivatives excellently correlate with the calculated CQC bond lengths and corroborate the applicability of Delta G(double dagger) for estimation of the strength of the push-pull effect in these and related systems.
PB  - Royal Soc Chemistry, Cambridge
T2  - New Journal of Chemistry
T1  - Quantification of the push-pull effect in 2-alkylidene-4-oxothiazolidines by using NMR spectral data and barriers to rotation around the C=C bond
VL  - 40
IS  - 7
SP  - 6364
EP  - 6373
DO  - 10.1039/c6nj00901h
ER  - 

@article{
author = "Rašović, Aleksandar and Blagojević, Vladimir A. and Baranac-Stojanović, Marija and Kleinpeter, Erich and Marković, Rade and Minić, Dragica M.",
year = "2016",
abstract = "Information about the strength of donor-acceptor interactions in push-pull alkenes is valuable, as this so-called "push-pull effect'' influences their chemical reactivity and dynamic behaviour. In this paper, we discuss the applicability of NMR spectral data and barriers to rotation around the CQC double bond to quantify the push-pull effect in biologically important 2-alkylidene-4-oxothiazolidines. While olefinic proton chemical shifts and differences in C-13 NMR chemical shifts of the two carbons constituting the CQC double bond fail to give the correct trend in the electron withdrawing ability of the substituents attached to the exocyclic carbon of the double bond, barriers to rotation prove to be a reliable quantity in providing information about the extent of donor-acceptor interactions in the push-pull systems studied. In particular all relevant kinetic data, that is the Arrhenius parameters ( apparent activation energy Ea and frequency factor A) and activation parameters ( Delta S-double dagger, Delta H-double dagger and Delta G(double dagger)), were determined from the data of the experimentally studied configurational isomerization of ( E)-9a. These results were compared to previously published related data for other two compounds, ( Z)-1b and ( 2E, 5Z)-7, showing that experimentally determined Delta G(double dagger) values are a good indicator of the strength of push-pull character. Theoretical calculations of the rotational barriers of eight selected derivatives excellently correlate with the calculated CQC bond lengths and corroborate the applicability of Delta G(double dagger) for estimation of the strength of the push-pull effect in these and related systems.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "New Journal of Chemistry",
title = "Quantification of the push-pull effect in 2-alkylidene-4-oxothiazolidines by using NMR spectral data and barriers to rotation around the C=C bond",
volume = "40",
number = "7",
pages = "6364-6373",
doi = "10.1039/c6nj00901h"
}

Rašović, A., Blagojević, V. A., Baranac-Stojanović, M., Kleinpeter, E., Marković, R.,& Minić, D. M.. (2016). Quantification of the push-pull effect in 2-alkylidene-4-oxothiazolidines by using NMR spectral data and barriers to rotation around the C=C bond. in New Journal of Chemistry
Royal Soc Chemistry, Cambridge., 40(7), 6364-6373.
https://doi.org/10.1039/c6nj00901h

Rašović A, Blagojević VA, Baranac-Stojanović M, Kleinpeter E, Marković R, Minić DM. Quantification of the push-pull effect in 2-alkylidene-4-oxothiazolidines by using NMR spectral data and barriers to rotation around the C=C bond. in New Journal of Chemistry. 2016;40(7):6364-6373.
doi:10.1039/c6nj00901h .

Rašović, Aleksandar, Blagojević, Vladimir A., Baranac-Stojanović, Marija, Kleinpeter, Erich, Marković, Rade, Minić, Dragica M., "Quantification of the push-pull effect in 2-alkylidene-4-oxothiazolidines by using NMR spectral data and barriers to rotation around the C=C bond" in New Journal of Chemistry, 40, no. 7 (2016):6364-6373,
https://doi.org/10.1039/c6nj00901h . .

TY  - JOUR
AU  - Šumar-Ristović, Maja
AU  - Minić, Dragica M.
AU  - Blagojević, Vladimir A.
AU  - Anđelković, Katarina K.
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1818
AB  - Thermal decomposition of Co(II) complex with N-benzyloxycarbonylglycinato ligand, [Co(N-Boc-gly)(2)(H2O)(4)]center dot 2H(2)O, in non-isothermal conditions occurs in three complex steps. In order to investigate detail kinetics of first two steps, dehydration and ligand degradation, DTG curves were deconvoluted using product of Gaussian and Lorentzian function. It was shown that process of complex dehydration consists of three, while process of ligand fragmentation consist of five elementary steps. For elementary steps the kinetic triplet (E-a, Z and f(alpha)) was determinated. Kinetic parameters were obtained by application of IKP method. On the basis of Malek's criteria and Sestak-Berggren's method, Sestak-Berggren's model, f(alpha)=alpha(M)(1-alpha)(N) was suggested for all elementary steps, while Master plot method and Perez-Maqueda criteria confirmed suggested reaction models. The thermodynamic activation parameters were calculated for process of complex dehydration, and lifetime for first elementary step of the dehydration and ligand degradation processes was estimated.
PB  - Int Inst Science Sintering (I I S S), Belgrade
T2  - Science of Sintering
T1  - Kinetics of Multi-Step Processes of Thermal Degradation of Co(II) Complex With N-Benzyloxycarbonylglycinato Ligand. Deconvolution of DTG Curves
VL  - 46
IS  - 1
SP  - 37
EP  - 53
DO  - 10.2298/SOS1401037S
ER  - 

@article{
author = "Šumar-Ristović, Maja and Minić, Dragica M. and Blagojević, Vladimir A. and Anđelković, Katarina K.",
year = "2014",
abstract = "Thermal decomposition of Co(II) complex with N-benzyloxycarbonylglycinato ligand, [Co(N-Boc-gly)(2)(H2O)(4)]center dot 2H(2)O, in non-isothermal conditions occurs in three complex steps. In order to investigate detail kinetics of first two steps, dehydration and ligand degradation, DTG curves were deconvoluted using product of Gaussian and Lorentzian function. It was shown that process of complex dehydration consists of three, while process of ligand fragmentation consist of five elementary steps. For elementary steps the kinetic triplet (E-a, Z and f(alpha)) was determinated. Kinetic parameters were obtained by application of IKP method. On the basis of Malek's criteria and Sestak-Berggren's method, Sestak-Berggren's model, f(alpha)=alpha(M)(1-alpha)(N) was suggested for all elementary steps, while Master plot method and Perez-Maqueda criteria confirmed suggested reaction models. The thermodynamic activation parameters were calculated for process of complex dehydration, and lifetime for first elementary step of the dehydration and ligand degradation processes was estimated.",
publisher = "Int Inst Science Sintering (I I S S), Belgrade",
journal = "Science of Sintering",
title = "Kinetics of Multi-Step Processes of Thermal Degradation of Co(II) Complex With N-Benzyloxycarbonylglycinato Ligand. Deconvolution of DTG Curves",
volume = "46",
number = "1",
pages = "37-53",
doi = "10.2298/SOS1401037S"
}

Šumar-Ristović, M., Minić, D. M., Blagojević, V. A.,& Anđelković, K. K.. (2014). Kinetics of Multi-Step Processes of Thermal Degradation of Co(II) Complex With N-Benzyloxycarbonylglycinato Ligand. Deconvolution of DTG Curves. in Science of Sintering
Int Inst Science Sintering (I I S S), Belgrade., 46(1), 37-53.
https://doi.org/10.2298/SOS1401037S

Šumar-Ristović M, Minić DM, Blagojević VA, Anđelković KK. Kinetics of Multi-Step Processes of Thermal Degradation of Co(II) Complex With N-Benzyloxycarbonylglycinato Ligand. Deconvolution of DTG Curves. in Science of Sintering. 2014;46(1):37-53.
doi:10.2298/SOS1401037S .

Šumar-Ristović, Maja, Minić, Dragica M., Blagojević, Vladimir A., Anđelković, Katarina K., "Kinetics of Multi-Step Processes of Thermal Degradation of Co(II) Complex With N-Benzyloxycarbonylglycinato Ligand. Deconvolution of DTG Curves" in Science of Sintering, 46, no. 1 (2014):37-53,
https://doi.org/10.2298/SOS1401037S . .

TY  - JOUR
AU  - Begović, Nebojša
AU  - Blagojević, Vladimir A.
AU  - Ostojić, Sanja B.
AU  - Micić, Darko M.
AU  - Filipović, Nenad R.
AU  - Anđelković, Katarina K.
AU  - Minić, Dragica M.
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1862
AB  - Thermal stability of a series of palladium(II) complexes with N-heteroaromatic bidentate hydrazone ligands was investigated using a combination of experimental measurements and DFT calculations. All complexes exhibit a reversible second-order transition around 333 K, which can be attributed to structural reorganization of the ligand molecules. Thermal degradation begins in 570-610 K temperature region, with an endothermic peak, followed by exothermic peaks in DSC. TG measurements show a well-defined mass loss corresponding to the initial degradation, while subsequent processes are poorly separated. DFT calculations suggest that the initial degradation step occurs with release of Cl, which then reacts with remaining part of the complex molecule in an exothermic process. This leads to decomposition of the ligand molecule into four fragments corresponding to ethyl chloride, carbon dioxide, methyl amine, and the fragment with the aromatic group. Mass spectrum suggests that creation of these fragments most likely corresponds to the initial degradation, after which some of these coordinate to Pd center, whose coordination sphere is left incomplete by release of Cl. TG measurement to 1123 K indicates that the final degradation product at this temperature is palladium. (C) 2014 Elsevier B.V. All rights reserved.
PB  - Elsevier Science Bv, Amsterdam
T2  - Thermochimica Acta
T1  - Thermally induced structural transformations of a series of palladium(II) complexes with N-heteroaromatic bidentate hydrazone ligands
VL  - 592
SP  - 23
EP  - 30
DO  - 10.1016/j.tca.2014.08.005
ER  - 

@article{
author = "Begović, Nebojša and Blagojević, Vladimir A. and Ostojić, Sanja B. and Micić, Darko M. and Filipović, Nenad R. and Anđelković, Katarina K. and Minić, Dragica M.",
year = "2014",
abstract = "Thermal stability of a series of palladium(II) complexes with N-heteroaromatic bidentate hydrazone ligands was investigated using a combination of experimental measurements and DFT calculations. All complexes exhibit a reversible second-order transition around 333 K, which can be attributed to structural reorganization of the ligand molecules. Thermal degradation begins in 570-610 K temperature region, with an endothermic peak, followed by exothermic peaks in DSC. TG measurements show a well-defined mass loss corresponding to the initial degradation, while subsequent processes are poorly separated. DFT calculations suggest that the initial degradation step occurs with release of Cl, which then reacts with remaining part of the complex molecule in an exothermic process. This leads to decomposition of the ligand molecule into four fragments corresponding to ethyl chloride, carbon dioxide, methyl amine, and the fragment with the aromatic group. Mass spectrum suggests that creation of these fragments most likely corresponds to the initial degradation, after which some of these coordinate to Pd center, whose coordination sphere is left incomplete by release of Cl. TG measurement to 1123 K indicates that the final degradation product at this temperature is palladium. (C) 2014 Elsevier B.V. All rights reserved.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Thermochimica Acta",
title = "Thermally induced structural transformations of a series of palladium(II) complexes with N-heteroaromatic bidentate hydrazone ligands",
volume = "592",
pages = "23-30",
doi = "10.1016/j.tca.2014.08.005"
}

Begović, N., Blagojević, V. A., Ostojić, S. B., Micić, D. M., Filipović, N. R., Anđelković, K. K.,& Minić, D. M.. (2014). Thermally induced structural transformations of a series of palladium(II) complexes with N-heteroaromatic bidentate hydrazone ligands. in Thermochimica Acta
Elsevier Science Bv, Amsterdam., 592, 23-30.
https://doi.org/10.1016/j.tca.2014.08.005

Begović N, Blagojević VA, Ostojić SB, Micić DM, Filipović NR, Anđelković KK, Minić DM. Thermally induced structural transformations of a series of palladium(II) complexes with N-heteroaromatic bidentate hydrazone ligands. in Thermochimica Acta. 2014;592:23-30.
doi:10.1016/j.tca.2014.08.005 .

Begović, Nebojša, Blagojević, Vladimir A., Ostojić, Sanja B., Micić, Darko M., Filipović, Nenad R., Anđelković, Katarina K., Minić, Dragica M., "Thermally induced structural transformations of a series of palladium(II) complexes with N-heteroaromatic bidentate hydrazone ligands" in Thermochimica Acta, 592 (2014):23-30,
https://doi.org/10.1016/j.tca.2014.08.005 . .

TY  - JOUR
AU  - Šumar-Ristović, Maja
AU  - Gruden-Pavlović, Maja
AU  - Zlatar, Matija
AU  - Blagojević, Vladimir A.
AU  - Anđelković, Katarina K.
AU  - Poleti, Dejan
AU  - Minić, Dragica M.
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1321
AB  - A Zn(II) complex with N-benzyloxycarbonylglycinato ligands was studied by non-isothermal methods, in particular Kissinger-Akahira-Sunose's method, and further analysis of these results was performed by Vyazovkin's algorithm and an artificial compensation effect. Density functional theory calculations of thermodynamic quantities were performed, and results obtained by both methods are consistent, thus clarifying the mechanism of this very interesting multi-step degradation.
PB  - Springer Wien, Wien
T2  - Monatshefte Fur Chemie
T1  - Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands
VL  - 143
IS  - 8
SP  - 1133
EP  - 1139
DO  - 10.1007/s00706-012-0793-6
ER  - 

@article{
author = "Šumar-Ristović, Maja and Gruden-Pavlović, Maja and Zlatar, Matija and Blagojević, Vladimir A. and Anđelković, Katarina K. and Poleti, Dejan and Minić, Dragica M.",
year = "2012",
abstract = "A Zn(II) complex with N-benzyloxycarbonylglycinato ligands was studied by non-isothermal methods, in particular Kissinger-Akahira-Sunose's method, and further analysis of these results was performed by Vyazovkin's algorithm and an artificial compensation effect. Density functional theory calculations of thermodynamic quantities were performed, and results obtained by both methods are consistent, thus clarifying the mechanism of this very interesting multi-step degradation.",
publisher = "Springer Wien, Wien",
journal = "Monatshefte Fur Chemie",
title = "Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands",
volume = "143",
number = "8",
pages = "1133-1139",
doi = "10.1007/s00706-012-0793-6"
}

Šumar-Ristović, M., Gruden-Pavlović, M., Zlatar, M., Blagojević, V. A., Anđelković, K. K., Poleti, D.,& Minić, D. M.. (2012). Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands. in Monatshefte Fur Chemie
Springer Wien, Wien., 143(8), 1133-1139.
https://doi.org/10.1007/s00706-012-0793-6

Šumar-Ristović M, Gruden-Pavlović M, Zlatar M, Blagojević VA, Anđelković KK, Poleti D, Minić DM. Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands. in Monatshefte Fur Chemie. 2012;143(8):1133-1139.
doi:10.1007/s00706-012-0793-6 .

Šumar-Ristović, Maja, Gruden-Pavlović, Maja, Zlatar, Matija, Blagojević, Vladimir A., Anđelković, Katarina K., Poleti, Dejan, Minić, Dragica M., "Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands" in Monatshefte Fur Chemie, 143, no. 8 (2012):1133-1139,
https://doi.org/10.1007/s00706-012-0793-6 . .

TY  - JOUR
AU  - Minić, Dragica M.
AU  - Blagojević, Vladimir A.
AU  - Mihajlović-Lalić, Ljiljana
AU  - Ćosović, V.R.
AU  - Minić, Dragica M.
PY  - 2011
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/109
AB  - The kinetics of structural transformations of the Fe75Ni 2Si8B13C2 amorphous alloy under non-isothermal conditions was studied. It was shown that the amorphous alloy was stable up to 723 K, when multi-step structural transformations start, involving formation of stable α-Fe(Si) and Fe2B crystalline phases, and a metastable Fe15Si3B2 phase, their growth and the decomposition of the metastable phase into the two stable phases. Peakfit software was used to resolve the overlapping peaks corresponding to different crystallization steps, at different heating rates. The kinetic parameters corresponding to each of the steps were evaluated and kinetic triplet for every single step was established (g(α) = [-ln(1 - α)]1/3, Ea = 375.1 ± 0.8 kJ/mol and ln A = 56.2 ± 1.0 for step 1; Ea = 341.6 ± 0.5 kJ/mol and ln A = 49.3 ± 0.5 for step 2). The effects of structural transformations on the established kinetic model were discussed in detail. © 2011 Elsevier B.V.
T2  - Thermochimica Acta
T1  - Kinetics and mechanism of structural transformations of Fe 75Ni2Si8B13C2 amorphous alloy induced by thermal treatment
VL  - 519
IS  - 1-2
SP  - 83
EP  - 89
DO  - 10.1016/j.tca.2011.02.040
ER  - 

@article{
author = "Minić, Dragica M. and Blagojević, Vladimir A. and Mihajlović-Lalić, Ljiljana and Ćosović, V.R. and Minić, Dragica M.",
year = "2011",
abstract = "The kinetics of structural transformations of the Fe75Ni 2Si8B13C2 amorphous alloy under non-isothermal conditions was studied. It was shown that the amorphous alloy was stable up to 723 K, when multi-step structural transformations start, involving formation of stable α-Fe(Si) and Fe2B crystalline phases, and a metastable Fe15Si3B2 phase, their growth and the decomposition of the metastable phase into the two stable phases. Peakfit software was used to resolve the overlapping peaks corresponding to different crystallization steps, at different heating rates. The kinetic parameters corresponding to each of the steps were evaluated and kinetic triplet for every single step was established (g(α) = [-ln(1 - α)]1/3, Ea = 375.1 ± 0.8 kJ/mol and ln A = 56.2 ± 1.0 for step 1; Ea = 341.6 ± 0.5 kJ/mol and ln A = 49.3 ± 0.5 for step 2). The effects of structural transformations on the established kinetic model were discussed in detail. © 2011 Elsevier B.V.",
journal = "Thermochimica Acta",
title = "Kinetics and mechanism of structural transformations of Fe 75Ni2Si8B13C2 amorphous alloy induced by thermal treatment",
volume = "519",
number = "1-2",
pages = "83-89",
doi = "10.1016/j.tca.2011.02.040"
}

Minić, D. M., Blagojević, V. A., Mihajlović-Lalić, L., Ćosović, V.R.,& Minić, D. M.. (2011). Kinetics and mechanism of structural transformations of Fe 75Ni2Si8B13C2 amorphous alloy induced by thermal treatment. in Thermochimica Acta, 519(1-2), 83-89.
https://doi.org/10.1016/j.tca.2011.02.040

Minić DM, Blagojević VA, Mihajlović-Lalić L, Ćosović V, Minić DM. Kinetics and mechanism of structural transformations of Fe 75Ni2Si8B13C2 amorphous alloy induced by thermal treatment. in Thermochimica Acta. 2011;519(1-2):83-89.
doi:10.1016/j.tca.2011.02.040 .

Minić, Dragica M., Blagojević, Vladimir A., Mihajlović-Lalić, Ljiljana, Ćosović, V.R., Minić, Dragica M., "Kinetics and mechanism of structural transformations of Fe 75Ni2Si8B13C2 amorphous alloy induced by thermal treatment" in Thermochimica Acta, 519, no. 1-2 (2011):83-89,
https://doi.org/10.1016/j.tca.2011.02.040 . .