TY  - JOUR
AU  - Marković, Aleksandar
AU  - Savić, Slađana D.
AU  - Kukuruzar, Andrej
AU  - Konya, Zoltan
AU  - Manojlović, Dragan D.
AU  - Ognjanović, Miloš
AU  - Stanković, Dalibor
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5806
AB  - In this paper, electrochemical degradation of Reactive Black 5 (RB5) textile azo dye was examined in regard to different synthesis procedures for making PbO2–graphitic carbon nitride (g-C3N4) electrode. The reaction of with ClO− in the presence of different surfactants, i.e., cetyltrimethylammonium bromide (CTAB) and tetrabutylammonium phosphate (TBAP), under conventional conditions, resulted in the formation of PbO2 with varying morphology. The obtained materials were combined with g-C3N4 for the preparation of the final composite materials, which were then characterized morphologically and electrochemically. After optimizing the degradation method, it was shown that an anode comprising a steel electrode coated with the composite of PbO2 synthesized using CTAB as template and g-C3N4, and using 0.15 M Na2SO4 as the supporting electrolyte, gave the best performance for RB5 dye removal from a 35 mg/L solution. The treatment duration was 60 min, applying a current of 0.17 A (electrode surface 4 cm2, current density of 42.5 mA/cm2), while the initial pH of the testing solution was 2. The reusability and longevity of the electrode surface (which showed no significant change in activity throughout the study) may suggest that this approach is a promising candidate for wastewater treatment and pollutant removal.
PB  - MDPI
T2  - Catalysts
T1  - Differently prepared PbO2/graphitic carbon nitride composites for efficient electrochemical removal of Reactive Black 5 dye
VL  - 13
IS  - 2
SP  - 328
DO  - 10.3390/catal13020328
ER  - 

@article{
author = "Marković, Aleksandar and Savić, Slađana D. and Kukuruzar, Andrej and Konya, Zoltan and Manojlović, Dragan D. and Ognjanović, Miloš and Stanković, Dalibor",
year = "2023",
abstract = "In this paper, electrochemical degradation of Reactive Black 5 (RB5) textile azo dye was examined in regard to different synthesis procedures for making PbO2–graphitic carbon nitride (g-C3N4) electrode. The reaction of with ClO− in the presence of different surfactants, i.e., cetyltrimethylammonium bromide (CTAB) and tetrabutylammonium phosphate (TBAP), under conventional conditions, resulted in the formation of PbO2 with varying morphology. The obtained materials were combined with g-C3N4 for the preparation of the final composite materials, which were then characterized morphologically and electrochemically. After optimizing the degradation method, it was shown that an anode comprising a steel electrode coated with the composite of PbO2 synthesized using CTAB as template and g-C3N4, and using 0.15 M Na2SO4 as the supporting electrolyte, gave the best performance for RB5 dye removal from a 35 mg/L solution. The treatment duration was 60 min, applying a current of 0.17 A (electrode surface 4 cm2, current density of 42.5 mA/cm2), while the initial pH of the testing solution was 2. The reusability and longevity of the electrode surface (which showed no significant change in activity throughout the study) may suggest that this approach is a promising candidate for wastewater treatment and pollutant removal.",
publisher = "MDPI",
journal = "Catalysts",
title = "Differently prepared PbO2/graphitic carbon nitride composites for efficient electrochemical removal of Reactive Black 5 dye",
volume = "13",
number = "2",
pages = "328",
doi = "10.3390/catal13020328"
}

Marković, A., Savić, S. D., Kukuruzar, A., Konya, Z., Manojlović, D. D., Ognjanović, M.,& Stanković, D.. (2023). Differently prepared PbO2/graphitic carbon nitride composites for efficient electrochemical removal of Reactive Black 5 dye. in Catalysts
MDPI., 13(2), 328.
https://doi.org/10.3390/catal13020328

Marković A, Savić SD, Kukuruzar A, Konya Z, Manojlović DD, Ognjanović M, Stanković D. Differently prepared PbO2/graphitic carbon nitride composites for efficient electrochemical removal of Reactive Black 5 dye. in Catalysts. 2023;13(2):328.
doi:10.3390/catal13020328 .

Marković, Aleksandar, Savić, Slađana D., Kukuruzar, Andrej, Konya, Zoltan, Manojlović, Dragan D., Ognjanović, Miloš, Stanković, Dalibor, "Differently prepared PbO2/graphitic carbon nitride composites for efficient electrochemical removal of Reactive Black 5 dye" in Catalysts, 13, no. 2 (2023):328,
https://doi.org/10.3390/catal13020328 . .

TY  - JOUR
AU  - Vlahović, Filip
AU  - Ognjanović, Miloš
AU  - Đurđić, Slađana Z.
AU  - Kukuruzar, Andrej
AU  - Antić, Bratislav
AU  - Dojčinović, Biljana P.
AU  - Stanković, Dalibor
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6253
AB  - We have set-up an electrochemical advanced oxidation process for ethidium bromide (1), based on the Eu-doped MnWO4 (Eu:MnWO4), obtained through a template-driven synthesis, along with developing a suitable monitoring method. Under galvanostatic conditions, Eu:MnWO4-coated graphite electrode serves as anode, applicable for removal of 1. To go further and augment the catalytic method, we have applied a modified carbon paste electrode for the monitoring of 1 with the limit of detection (LOD) of 54 nM. Enhancement of the hydrogen evolution reaction is an indication of electrocatalytic properties of the material, whereby developed method emerges as a candidate for straightforward application in electrochemical advanced oxidation processes (EAOPs). We have enriched experimental data with theoretical insights, provided by Density Functional Theory (DFT), and proposed oxidation mechanism of 1. Based on obtained results, we propose the new nanomaterial as a potent electrochemical modifier, suitable for catalytic treatment and process monitoring of the 1-polluted waters.
PB  - Elsevier
T2  - Applied Catalysis B: Environmental
T1  - Design of an ethidium bromide control circuit supported by deep theoretical insight
VL  - 334
SP  - 122819
DO  - 10.1016/j.apcatb.2023.122819
ER  - 

@article{
author = "Vlahović, Filip and Ognjanović, Miloš and Đurđić, Slađana Z. and Kukuruzar, Andrej and Antić, Bratislav and Dojčinović, Biljana P. and Stanković, Dalibor",
year = "2023",
abstract = "We have set-up an electrochemical advanced oxidation process for ethidium bromide (1), based on the Eu-doped MnWO4 (Eu:MnWO4), obtained through a template-driven synthesis, along with developing a suitable monitoring method. Under galvanostatic conditions, Eu:MnWO4-coated graphite electrode serves as anode, applicable for removal of 1. To go further and augment the catalytic method, we have applied a modified carbon paste electrode for the monitoring of 1 with the limit of detection (LOD) of 54 nM. Enhancement of the hydrogen evolution reaction is an indication of electrocatalytic properties of the material, whereby developed method emerges as a candidate for straightforward application in electrochemical advanced oxidation processes (EAOPs). We have enriched experimental data with theoretical insights, provided by Density Functional Theory (DFT), and proposed oxidation mechanism of 1. Based on obtained results, we propose the new nanomaterial as a potent electrochemical modifier, suitable for catalytic treatment and process monitoring of the 1-polluted waters.",
publisher = "Elsevier",
journal = "Applied Catalysis B: Environmental",
title = "Design of an ethidium bromide control circuit supported by deep theoretical insight",
volume = "334",
pages = "122819",
doi = "10.1016/j.apcatb.2023.122819"
}

Vlahović, F., Ognjanović, M., Đurđić, S. Z., Kukuruzar, A., Antić, B., Dojčinović, B. P.,& Stanković, D.. (2023). Design of an ethidium bromide control circuit supported by deep theoretical insight. in Applied Catalysis B: Environmental
Elsevier., 334, 122819.
https://doi.org/10.1016/j.apcatb.2023.122819

Vlahović F, Ognjanović M, Đurđić SZ, Kukuruzar A, Antić B, Dojčinović BP, Stanković D. Design of an ethidium bromide control circuit supported by deep theoretical insight. in Applied Catalysis B: Environmental. 2023;334:122819.
doi:10.1016/j.apcatb.2023.122819 .

Vlahović, Filip, Ognjanović, Miloš, Đurđić, Slađana Z., Kukuruzar, Andrej, Antić, Bratislav, Dojčinović, Biljana P., Stanković, Dalibor, "Design of an ethidium bromide control circuit supported by deep theoretical insight" in Applied Catalysis B: Environmental, 334 (2023):122819,
https://doi.org/10.1016/j.apcatb.2023.122819 . .

TY  - THES
AU  - Kukuruzar, Andrej 
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5570
AB  - Nedavno izolovani monoterpenski indolski alkaloid (+)-alstonlarsin A poseduje
jedinstvenu kavezastu strukturu, kao i biološki zanimljivu osobinu da se ponaša kao
inhibitor Drak2 enzima. Jedan od ključnih koraka u okviru planirane totalne sinteze
(+)-alstonlarsina A bila je intramolekulska Horner-Wadsworth-Emmons-ova (HWE)
reakcija za zatvaranje cikloheptenskog prstena. Stoga je razvijena nova metodologija
za funkcionalizaciju indola u položaju C2, kako bi se sintetisao odgovarajući 2-
fosfonoacetatni indolski prekursor. Ova metodologija se zasniva na novoj
efikasnoj bakar-karbenoidnoj inserciji diazofosfonoacetata, čime je omogućena
kasnija intramolekulska HWE reakcija i dobijanje tricikličnih indolskih derivata
sa kondenzovanim petočlanim, šestočlanim, sedmočlanim i osmočlanim prstenom.
T1  - Taktička kombinacija karbenoidne insercije i Horner- Wadsworth-Emmons-ove reakcije u sintezi  cikloalka[b]indola
SP  - 1
EP  - 72
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5570
ER  - 

@mastersthesis{
author = "Kukuruzar, Andrej ",
year = "2022",
abstract = "Nedavno izolovani monoterpenski indolski alkaloid (+)-alstonlarsin A poseduje
jedinstvenu kavezastu strukturu, kao i biološki zanimljivu osobinu da se ponaša kao
inhibitor Drak2 enzima. Jedan od ključnih koraka u okviru planirane totalne sinteze
(+)-alstonlarsina A bila je intramolekulska Horner-Wadsworth-Emmons-ova (HWE)
reakcija za zatvaranje cikloheptenskog prstena. Stoga je razvijena nova metodologija
za funkcionalizaciju indola u položaju C2, kako bi se sintetisao odgovarajući 2-
fosfonoacetatni indolski prekursor. Ova metodologija se zasniva na novoj
efikasnoj bakar-karbenoidnoj inserciji diazofosfonoacetata, čime je omogućena
kasnija intramolekulska HWE reakcija i dobijanje tricikličnih indolskih derivata
sa kondenzovanim petočlanim, šestočlanim, sedmočlanim i osmočlanim prstenom.",
title = "Taktička kombinacija karbenoidne insercije i Horner- Wadsworth-Emmons-ove reakcije u sintezi  cikloalka[b]indola",
pages = "1-72",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5570"
}

Kukuruzar, A.. (2022). Taktička kombinacija karbenoidne insercije i Horner- Wadsworth-Emmons-ove reakcije u sintezi  cikloalka[b]indola. , 1-72.
https://hdl.handle.net/21.15107/rcub_cherry_5570

Kukuruzar A. Taktička kombinacija karbenoidne insercije i Horner- Wadsworth-Emmons-ove reakcije u sintezi  cikloalka[b]indola. 2022;:1-72.
https://hdl.handle.net/21.15107/rcub_cherry_5570 .

Kukuruzar, Andrej , "Taktička kombinacija karbenoidne insercije i Horner- Wadsworth-Emmons-ove reakcije u sintezi  cikloalka[b]indola" (2022):1-72,
https://hdl.handle.net/21.15107/rcub_cherry_5570 .

TY  - JOUR
AU  - Ferjančić, Zorana
AU  - Kukuruzar, Andrej 
AU  - Bihelović, Filip
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5842
AB  - An enantioselective total synthesis of (+)-alstonlarsine A (1), a monoterpenoid indole alkaloid possessing a unique pentacyclic skeleton as well as a rare biological activity, is achieved. The key step is an efficient domino sequence, comprising enamine formation followed by an inverse-electron-demand intramolecular dearomative Diels–Alder cycloaddition for the construction of 9-azatricyclo[4.3.1.03,8]decane core. The key intermediate for this domino sequence was synthesized by a newly developed methodology, relying on indole C(2)-H bond functionalization, combined with intramolecular Horner–Wadsworth–Emmons reaction. This tactical combination offers a new general entry into other (privileged) tricyclic frameworks possessing indole ring fused to 6-, 7- or 8-membered rings.
PB  - Wiley
T2  - Angewandte Chemie International Edition
T1  - Total Synthesis of (+)-Alstonlarsine A
VL  - 61
IS  - 39
SP  - e202210297
DO  - 10.1002/anie.202210297
ER  - 

@article{
author = "Ferjančić, Zorana and Kukuruzar, Andrej  and Bihelović, Filip",
year = "2022",
abstract = "An enantioselective total synthesis of (+)-alstonlarsine A (1), a monoterpenoid indole alkaloid possessing a unique pentacyclic skeleton as well as a rare biological activity, is achieved. The key step is an efficient domino sequence, comprising enamine formation followed by an inverse-electron-demand intramolecular dearomative Diels–Alder cycloaddition for the construction of 9-azatricyclo[4.3.1.03,8]decane core. The key intermediate for this domino sequence was synthesized by a newly developed methodology, relying on indole C(2)-H bond functionalization, combined with intramolecular Horner–Wadsworth–Emmons reaction. This tactical combination offers a new general entry into other (privileged) tricyclic frameworks possessing indole ring fused to 6-, 7- or 8-membered rings.",
publisher = "Wiley",
journal = "Angewandte Chemie International Edition",
title = "Total Synthesis of (+)-Alstonlarsine A",
volume = "61",
number = "39",
pages = "e202210297",
doi = "10.1002/anie.202210297"
}

Ferjančić, Z., Kukuruzar, A.,& Bihelović, F.. (2022). Total Synthesis of (+)-Alstonlarsine A. in Angewandte Chemie International Edition
Wiley., 61(39), e202210297.
https://doi.org/10.1002/anie.202210297

Ferjančić Z, Kukuruzar A, Bihelović F. Total Synthesis of (+)-Alstonlarsine A. in Angewandte Chemie International Edition. 2022;61(39):e202210297.
doi:10.1002/anie.202210297 .

Ferjančić, Zorana, Kukuruzar, Andrej , Bihelović, Filip, "Total Synthesis of (+)-Alstonlarsine A" in Angewandte Chemie International Edition, 61, no. 39 (2022):e202210297,
https://doi.org/10.1002/anie.202210297 . .

TY  - JOUR
AU  - Ferjančić, Zorana
AU  - Kukuruzar, Andrej 
AU  - Bihelović, Filip
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5843
AB  - An enantioselective total synthesis of (+)-alstonlarsine A (1), a monoterpenoid indole alkaloid possessing a unique pentacyclic skeleton as well as a rare biological activity, is achieved. The key step is an efficient domino sequence, comprising enamine formation followed by an inverse-electron-demand intramolecular dearomative Diels–Alder cycloaddition for the construction of 9-azatricyclo[4.3.1.03,8]decane core. The key intermediate for this domino sequence was synthesized by a newly developed methodology, relying on indole C(2)-H bond functionalization, combined with intramolecular Horner–Wadsworth–Emmons reaction. This tactical combination offers a new general entry into other (privileged) tricyclic frameworks possessing indole ring fused to 6-, 7- or 8-membered rings.
PB  - Wiley
T2  - Angewandte Chemie International Edition
T1  - Total Synthesis of (+)-Alstonlarsine A
VL  - 61
IS  - 39
SP  - e202210297
DO  - 10.1002/anie.202210297
ER  - 

@article{
author = "Ferjančić, Zorana and Kukuruzar, Andrej  and Bihelović, Filip",
year = "2022",
abstract = "An enantioselective total synthesis of (+)-alstonlarsine A (1), a monoterpenoid indole alkaloid possessing a unique pentacyclic skeleton as well as a rare biological activity, is achieved. The key step is an efficient domino sequence, comprising enamine formation followed by an inverse-electron-demand intramolecular dearomative Diels–Alder cycloaddition for the construction of 9-azatricyclo[4.3.1.03,8]decane core. The key intermediate for this domino sequence was synthesized by a newly developed methodology, relying on indole C(2)-H bond functionalization, combined with intramolecular Horner–Wadsworth–Emmons reaction. This tactical combination offers a new general entry into other (privileged) tricyclic frameworks possessing indole ring fused to 6-, 7- or 8-membered rings.",
publisher = "Wiley",
journal = "Angewandte Chemie International Edition",
title = "Total Synthesis of (+)-Alstonlarsine A",
volume = "61",
number = "39",
pages = "e202210297",
doi = "10.1002/anie.202210297"
}

Ferjančić, Z., Kukuruzar, A.,& Bihelović, F.. (2022). Total Synthesis of (+)-Alstonlarsine A. in Angewandte Chemie International Edition
Wiley., 61(39), e202210297.
https://doi.org/10.1002/anie.202210297

Ferjančić Z, Kukuruzar A, Bihelović F. Total Synthesis of (+)-Alstonlarsine A. in Angewandte Chemie International Edition. 2022;61(39):e202210297.
doi:10.1002/anie.202210297 .

Ferjančić, Zorana, Kukuruzar, Andrej , Bihelović, Filip, "Total Synthesis of (+)-Alstonlarsine A" in Angewandte Chemie International Edition, 61, no. 39 (2022):e202210297,
https://doi.org/10.1002/anie.202210297 . .

TY  - DATA
AU  - Ferjančić, Zorana
AU  - Kukuruzar, Andrej 
AU  - Bihelović, Filip
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5844
AB  - An enantioselective total synthesis of (+)-alstonlarsine A (1), a monoterpenoid indole alkaloid possessing a unique pentacyclic skeleton as well as a rare biological activity, is achieved. The key step is an efficient domino sequence, comprising enamine formation followed by an inverse-electron-demand intramolecular dearomative Diels–Alder cycloaddition for the construction of 9-azatricyclo[4.3.1.03,8]decane core. The key intermediate for this domino sequence was synthesized by a newly developed methodology, relying on indole C(2)-H bond functionalization, combined with intramolecular Horner–Wadsworth–Emmons reaction. This tactical combination offers a new general entry into other (privileged) tricyclic frameworks possessing indole ring fused to 6-, 7- or 8-membered rings.
PB  - Wiley
T2  - Angewandte Chemie International Edition
T1  - Supplementary material for: Ferjančić, Z., Kukuruzar, A.,& Bihelović, F.. (2022). Total Synthesis of (+)-Alstonlarsine A. in Angewandte Chemie International Edition Wiley., 61(39), e202210297. https://doi.org/10.1002/anie.202210297
VL  - 61
IS  - 39
SP  - e202210297
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5844
ER  - 

@misc{
author = "Ferjančić, Zorana and Kukuruzar, Andrej  and Bihelović, Filip",
year = "2022",
abstract = "An enantioselective total synthesis of (+)-alstonlarsine A (1), a monoterpenoid indole alkaloid possessing a unique pentacyclic skeleton as well as a rare biological activity, is achieved. The key step is an efficient domino sequence, comprising enamine formation followed by an inverse-electron-demand intramolecular dearomative Diels–Alder cycloaddition for the construction of 9-azatricyclo[4.3.1.03,8]decane core. The key intermediate for this domino sequence was synthesized by a newly developed methodology, relying on indole C(2)-H bond functionalization, combined with intramolecular Horner–Wadsworth–Emmons reaction. This tactical combination offers a new general entry into other (privileged) tricyclic frameworks possessing indole ring fused to 6-, 7- or 8-membered rings.",
publisher = "Wiley",
journal = "Angewandte Chemie International Edition",
title = "Supplementary material for: Ferjančić, Z., Kukuruzar, A.,& Bihelović, F.. (2022). Total Synthesis of (+)-Alstonlarsine A. in Angewandte Chemie International Edition Wiley., 61(39), e202210297. https://doi.org/10.1002/anie.202210297",
volume = "61",
number = "39",
pages = "e202210297",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5844"
}

Ferjančić, Z., Kukuruzar, A.,& Bihelović, F.. (2022). Supplementary material for: Ferjančić, Z., Kukuruzar, A.,& Bihelović, F.. (2022). Total Synthesis of (+)-Alstonlarsine A. in Angewandte Chemie International Edition Wiley., 61(39), e202210297. https://doi.org/10.1002/anie.202210297. in Angewandte Chemie International Edition
Wiley., 61(39), e202210297.
https://hdl.handle.net/21.15107/rcub_cherry_5844

Ferjančić Z, Kukuruzar A, Bihelović F. Supplementary material for: Ferjančić, Z., Kukuruzar, A.,& Bihelović, F.. (2022). Total Synthesis of (+)-Alstonlarsine A. in Angewandte Chemie International Edition Wiley., 61(39), e202210297. https://doi.org/10.1002/anie.202210297. in Angewandte Chemie International Edition. 2022;61(39):e202210297.
https://hdl.handle.net/21.15107/rcub_cherry_5844 .

Ferjančić, Zorana, Kukuruzar, Andrej , Bihelović, Filip, "Supplementary material for: Ferjančić, Z., Kukuruzar, A.,& Bihelović, F.. (2022). Total Synthesis of (+)-Alstonlarsine A. in Angewandte Chemie International Edition Wiley., 61(39), e202210297. https://doi.org/10.1002/anie.202210297" in Angewandte Chemie International Edition, 61, no. 39 (2022):e202210297,
https://hdl.handle.net/21.15107/rcub_cherry_5844 .

TY  - CONF
AU  - Kukuruzar, Andrej
AU  - Bihelović, Filip
AU  - Ferjančić, Zorana
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5929
AB  - Jedan od ključnih koraka u okviru planirane totalne sinteze (+)-alstonlarsina A1 je 
intramolekulska Horner-Wadsworth-Emmons-ova (HWE) reakcija za zatvaranje 
cikloheptenskog prstena. Nedavno izolovani monoterpenski indolski alkaloid (+)-
alstonlarsin A poseduje jedinstvenu kavezastu strukturu, kao i biološki interesantnu 
osobinu da se ponaša kao inhibitor DRAK2 enzima. Stoga je razvijena nova metodologija 
za funkcionalizaciju indola u položaju 2, kako bi se sintetisao odgovarajući 2-
fosfonoacetatni indolski prekursor. Ova metodologija se zasniva na efikasnoj 
intramolekulskoj bakar-karbenoidnoj inserciji, čime je omogućena kasnija HWE reakcija i 
dobijanje kondenzovanih indolskih derivata sa kondenzovanim petočlanim, šestočlanim, 
sedmočlanim i osmočlanim prstenom.
AB  - One of the key steps in our efforts toward the total synthesis of (+)-alstonlarsine A1
 – a 
recently isolated monoterpenoid indole alkaloid possessing a unique cage-shaped structure 
and acting as Drak2 inhibitor – was an intramolecular Horner-Wadsworth-Emmons 
(HWE) reaction for the formation of the cycloheptene ring. To achieve this transformation, 
a new methodology for indole C-2 functionalization was developed aiming to synthesize 
the 2-phosphonoacetate indole precursor. The represented methodology relied on an 
efficient intermolecular copper carbenoid insertion, thus allowing a subsequent formation 
of indole derivatives with condensed 5-, 6-, 7- and 8-membered rings via HWE reaction.
PB  - Beograd : Srpsko hemijsko društvo
C3  - 58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija
T1  - Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A
T1  - A copper carbenoid insertion/Horner-Wadsworth-Emmons reaction as a new method for the synthesis (+)-alstonlarsine A tricyclic core
VL  - 58
SP  - 133
EP  - 133
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5929
ER  - 

@conference{
author = "Kukuruzar, Andrej and Bihelović, Filip and Ferjančić, Zorana",
year = "2022",
abstract = "Jedan od ključnih koraka u okviru planirane totalne sinteze (+)-alstonlarsina A1 je 
intramolekulska Horner-Wadsworth-Emmons-ova (HWE) reakcija za zatvaranje 
cikloheptenskog prstena. Nedavno izolovani monoterpenski indolski alkaloid (+)-
alstonlarsin A poseduje jedinstvenu kavezastu strukturu, kao i biološki interesantnu 
osobinu da se ponaša kao inhibitor DRAK2 enzima. Stoga je razvijena nova metodologija 
za funkcionalizaciju indola u položaju 2, kako bi se sintetisao odgovarajući 2-
fosfonoacetatni indolski prekursor. Ova metodologija se zasniva na efikasnoj 
intramolekulskoj bakar-karbenoidnoj inserciji, čime je omogućena kasnija HWE reakcija i 
dobijanje kondenzovanih indolskih derivata sa kondenzovanim petočlanim, šestočlanim, 
sedmočlanim i osmočlanim prstenom., One of the key steps in our efforts toward the total synthesis of (+)-alstonlarsine A1
 – a 
recently isolated monoterpenoid indole alkaloid possessing a unique cage-shaped structure 
and acting as Drak2 inhibitor – was an intramolecular Horner-Wadsworth-Emmons 
(HWE) reaction for the formation of the cycloheptene ring. To achieve this transformation, 
a new methodology for indole C-2 functionalization was developed aiming to synthesize 
the 2-phosphonoacetate indole precursor. The represented methodology relied on an 
efficient intermolecular copper carbenoid insertion, thus allowing a subsequent formation 
of indole derivatives with condensed 5-, 6-, 7- and 8-membered rings via HWE reaction.",
publisher = "Beograd : Srpsko hemijsko društvo",
journal = "58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija",
title = "Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A, A copper carbenoid insertion/Horner-Wadsworth-Emmons reaction as a new method for the synthesis (+)-alstonlarsine A tricyclic core",
volume = "58",
pages = "133-133",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5929"
}

Kukuruzar, A., Bihelović, F.,& Ferjančić, Z.. (2022). Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A. in 58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija
Beograd : Srpsko hemijsko društvo., 58, 133-133.
https://hdl.handle.net/21.15107/rcub_cherry_5929

Kukuruzar A, Bihelović F, Ferjančić Z. Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A. in 58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija. 2022;58:133-133.
https://hdl.handle.net/21.15107/rcub_cherry_5929 .

Kukuruzar, Andrej, Bihelović, Filip, Ferjančić, Zorana, "Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A" in 58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija, 58 (2022):133-133,
https://hdl.handle.net/21.15107/rcub_cherry_5929 .

TY  - CONF
AU  - Kukuruzar, Andrej
AU  - Bihelović, Filip
AU  - Ferjančić, Zorana
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5930
AB  - Jedan od ključnih koraka u okviru planirane totalne sinteze (+)-alstonlarsina A1 je intramolekulska Horner-Wadsworth-Emmons-ova (HWE) reakcija za zatvaranje cikloheptenskog prstena. Nedavno izolovani monoterpenski indolski alkaloid (+)-alstonlarsin A poseduje jedinstvenu kavezastu strukturu, kao i biološki interesantnu osobinu da se ponaša kao inhibitor DRAK2 enzima. Stoga je razvijena nova metodologija za funkcionalizaciju indola u položaju 2, kako bi se sintetisao odgovarajući 2-fosfonoacetatni indolski prekursor. Ova metodologija se zasniva na efikasnoj intramolekulskoj bakar-karbenoidnoj inserciji, čime je omogućena kasnija HWE reakcija i dobijanje kondenzovanih indolskih derivata sa kondenzovanim petočlanim, šestočlanim, sedmočlanim i osmočlanim prstenom.
AB  - One of the key steps in our efforts toward the total synthesis of (+)-alstonlarsine A1 – a recently isolated monoterpenoid indole alkaloid possessing a unique cage-shaped structure and acting as Drak2 inhibitor – was an intramolecular Horner-Wadsworth-Emmons (HWE) reaction for the formation of the cycloheptene ring. To achieve this transformation, a new methodology for indole C-2 functionalization was developed aiming to synthesize the 2-phosphonoacetate indole precursor. The represented methodology relied on an efficient intermolecular copper carbenoid insertion, thus allowing a subsequent formation of indole derivatives with condensed 5-, 6-, 7- and 8-membered rings via HWE reaction.
PB  - Beograd : Srpsko hemijsko društvo
C3  - 58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija
T1  - Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A
T1  - A copper carbenoid insertion/Horner-Wadsworth-Emmons reaction as a new method for the synthesis (+)-alstonlarsine A tricyclic core
VL  - 58
SP  - 133
EP  - 133
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5930
ER  - 

@conference{
author = "Kukuruzar, Andrej and Bihelović, Filip and Ferjančić, Zorana",
year = "2022",
abstract = "Jedan od ključnih koraka u okviru planirane totalne sinteze (+)-alstonlarsina A1 je intramolekulska Horner-Wadsworth-Emmons-ova (HWE) reakcija za zatvaranje cikloheptenskog prstena. Nedavno izolovani monoterpenski indolski alkaloid (+)-alstonlarsin A poseduje jedinstvenu kavezastu strukturu, kao i biološki interesantnu osobinu da se ponaša kao inhibitor DRAK2 enzima. Stoga je razvijena nova metodologija za funkcionalizaciju indola u položaju 2, kako bi se sintetisao odgovarajući 2-fosfonoacetatni indolski prekursor. Ova metodologija se zasniva na efikasnoj intramolekulskoj bakar-karbenoidnoj inserciji, čime je omogućena kasnija HWE reakcija i dobijanje kondenzovanih indolskih derivata sa kondenzovanim petočlanim, šestočlanim, sedmočlanim i osmočlanim prstenom., One of the key steps in our efforts toward the total synthesis of (+)-alstonlarsine A1 – a recently isolated monoterpenoid indole alkaloid possessing a unique cage-shaped structure and acting as Drak2 inhibitor – was an intramolecular Horner-Wadsworth-Emmons (HWE) reaction for the formation of the cycloheptene ring. To achieve this transformation, a new methodology for indole C-2 functionalization was developed aiming to synthesize the 2-phosphonoacetate indole precursor. The represented methodology relied on an efficient intermolecular copper carbenoid insertion, thus allowing a subsequent formation of indole derivatives with condensed 5-, 6-, 7- and 8-membered rings via HWE reaction.",
publisher = "Beograd : Srpsko hemijsko društvo",
journal = "58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija",
title = "Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A, A copper carbenoid insertion/Horner-Wadsworth-Emmons reaction as a new method for the synthesis (+)-alstonlarsine A tricyclic core",
volume = "58",
pages = "133-133",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5930"
}

Kukuruzar, A., Bihelović, F.,& Ferjančić, Z.. (2022). Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A. in 58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija
Beograd : Srpsko hemijsko društvo., 58, 133-133.
https://hdl.handle.net/21.15107/rcub_cherry_5930

Kukuruzar A, Bihelović F, Ferjančić Z. Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A. in 58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija. 2022;58:133-133.
https://hdl.handle.net/21.15107/rcub_cherry_5930 .

Kukuruzar, Andrej, Bihelović, Filip, Ferjančić, Zorana, "Insercija bakar-karbenoida/Horner-Wadsworth-Emmons-ova reakcija kao nova metoda za sintezu tricikličnog jezgra (+)-alstonlarsina A" in 58. Savetovanje Srpskog hemijskog društva: Kratki izvodi radova, 9. jun 2022, Beograd, Srbija, 58 (2022):133-133,
https://hdl.handle.net/21.15107/rcub_cherry_5930 .

TY  - THES
AU  - Kukuruzar, Andrej 
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4677
AB  - Predstavljena je sintetička studija alstonlarsina A, indolskog alkaloida izolovanog iz biljke Alstonia scholaris, koji poseduje jedinstvenu strukturu i potencijal za dobru farmakološku aktivnost. Sintetički put je započet derivatom homotriptofana, kao lako dostupnim enantiomerno čistim prekursorom, dok je kao ključni korak primenjena intramolekulska Diels-Alder-ova reakcija sa inverznim elektronskim potrebama, preko in situ formiranog enamina, čime je formirano pentaciklično jezgro alstonlarsina A. Sinteza obuhvata i uspešno izvedenu novu reakciju karbenoidne insercije diazofosforilacetata u C–H vezu položaja 2 indola.
T1  - Sintetička studija alstonlarsina A
SP  - 1
EP  - 33
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4677
ER  - 

@misc{
author = "Kukuruzar, Andrej ",
year = "2021",
abstract = "Predstavljena je sintetička studija alstonlarsina A, indolskog alkaloida izolovanog iz biljke Alstonia scholaris, koji poseduje jedinstvenu strukturu i potencijal za dobru farmakološku aktivnost. Sintetički put je započet derivatom homotriptofana, kao lako dostupnim enantiomerno čistim prekursorom, dok je kao ključni korak primenjena intramolekulska Diels-Alder-ova reakcija sa inverznim elektronskim potrebama, preko in situ formiranog enamina, čime je formirano pentaciklično jezgro alstonlarsina A. Sinteza obuhvata i uspešno izvedenu novu reakciju karbenoidne insercije diazofosforilacetata u C–H vezu položaja 2 indola.",
title = "Sintetička studija alstonlarsina A",
pages = "1-33",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4677"
}

Kukuruzar, A.. (2021). Sintetička studija alstonlarsina A. , 1-33.
https://hdl.handle.net/21.15107/rcub_cherry_4677

Kukuruzar A. Sintetička studija alstonlarsina A. 2021;:1-33.
https://hdl.handle.net/21.15107/rcub_cherry_4677 .

Kukuruzar, Andrej , "Sintetička studija alstonlarsina A" (2021):1-33,
https://hdl.handle.net/21.15107/rcub_cherry_4677 .

TY  - JOUR
AU  - Stanković, Dalibor
AU  - Kukuruzar, Andrej
AU  - Savić, Slađana D.
AU  - Ognjannović, Miloš
AU  - Janković-Častvan, Ivona
AU  - Roglić, Goran
AU  - Antić, Bratislav
AU  - Manojlović, Dragan D.
AU  - Dojčinović, Biljana P.
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4934
AB  - The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KCl supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by ~40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.
PB  - Elsevier
T2  - Materials Chemistry and Physics
T1  - Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation
VL  - 273
SP  - 125154
DO  - 10.1016/j.matchemphys.2021.125154
ER  - 

@article{
author = "Stanković, Dalibor and Kukuruzar, Andrej and Savić, Slađana D. and Ognjannović, Miloš and Janković-Častvan, Ivona and Roglić, Goran and Antić, Bratislav and Manojlović, Dragan D. and Dojčinović, Biljana P.",
year = "2021",
abstract = "The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KCl supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by ~40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.",
publisher = "Elsevier",
journal = "Materials Chemistry and Physics",
title = "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation",
volume = "273",
pages = "125154",
doi = "10.1016/j.matchemphys.2021.125154"
}

Stanković, D., Kukuruzar, A., Savić, S. D., Ognjannović, M., Janković-Častvan, I., Roglić, G., Antić, B., Manojlović, D. D.,& Dojčinović, B. P.. (2021). Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics
Elsevier., 273, 125154.
https://doi.org/10.1016/j.matchemphys.2021.125154

Stanković D, Kukuruzar A, Savić SD, Ognjannović M, Janković-Častvan I, Roglić G, Antić B, Manojlović DD, Dojčinović BP. Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics. 2021;273:125154.
doi:10.1016/j.matchemphys.2021.125154 .

Stanković, Dalibor, Kukuruzar, Andrej, Savić, Slađana D., Ognjannović, Miloš, Janković-Častvan, Ivona, Roglić, Goran, Antić, Bratislav, Manojlović, Dragan D., Dojčinović, Biljana P., "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation" in Materials Chemistry and Physics, 273 (2021):125154,
https://doi.org/10.1016/j.matchemphys.2021.125154 . .

TY  - JOUR
AU  - Stanković, Dalibor
AU  - Kukuruzar, Andrej
AU  - Savić, Slađana D.
AU  - Ognjannović, Miloš
AU  - Janković-Častvan, Ivona
AU  - Roglić, Goran
AU  - Antić, Bratislav
AU  - Manojlović, Dragan D.
AU  - Dojčinović, Biljana P.
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4935
AB  - The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KCl supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by ~40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.
PB  - Elsevier
T2  - Materials Chemistry and Physics
T1  - Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation
VL  - 273
SP  - 125154
DO  - 10.1016/j.matchemphys.2021.125154
ER  - 

@article{
author = "Stanković, Dalibor and Kukuruzar, Andrej and Savić, Slađana D. and Ognjannović, Miloš and Janković-Častvan, Ivona and Roglić, Goran and Antić, Bratislav and Manojlović, Dragan D. and Dojčinović, Biljana P.",
year = "2021",
abstract = "The textile industry is one of the major pollutants of waterbodies with effluents high in biochemical and chemical oxygen demand values, high values of total dissolved solids, total suspended solids, and low dissolved oxygen values along with strong color. The existence of a successful method for its decontamination would be beneficial. In this work, we synthesized sponge-like europium oxide (Eu2O3) using a template-directed route from carbon hollow spheres, obtained from glucose as a carbon source. The material synthesis method was done in an aqueous environment, without using any organic solvents. Electrochemical properties of the synthesized material were investigated using cyclic voltammetry and electrical impedance spectroscopy, while morphological characterization was done using scanning electron microscopy and X-ray powder diffraction analysis. Eu2O3 were successfully immobilized at the surface of a screen-printed carbon electrode (Eu2O3/SPCE) using the drop-casting method. Finally, the prepared electrodes were tested toward the removal of Reactive Blue 52 (RB52) using electrochemical advanced oxidation processes (EAOPs). Important parameters, that is, the supporting electrolyte, its concentration, pH value, and the applied voltage, were optimized for RB52 degradation. The rate of removal was monitored spectrophotometrically and by high-performance liquid chromatography with a diode array detector (HPLC-DAD). It was found that the proposed approach reaches complete decolorization of the RB52 solution after a 60-min treatment, at pH 5.6 of KCl supporting electrolyte at a concentration of 0.05 M. Under optimal parameters, after 3 h of treatment, total organic carbon (TOC) was lowered by ~40%. The obtained results indicate that the proposed method may find potential application in EAOPs, considering electrode stability, durability, and efficiency and simplicity of the method.",
publisher = "Elsevier",
journal = "Materials Chemistry and Physics",
title = "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation",
volume = "273",
pages = "125154",
doi = "10.1016/j.matchemphys.2021.125154"
}

Stanković, D., Kukuruzar, A., Savić, S. D., Ognjannović, M., Janković-Častvan, I., Roglić, G., Antić, B., Manojlović, D. D.,& Dojčinović, B. P.. (2021). Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics
Elsevier., 273, 125154.
https://doi.org/10.1016/j.matchemphys.2021.125154

Stanković D, Kukuruzar A, Savić SD, Ognjannović M, Janković-Častvan I, Roglić G, Antić B, Manojlović DD, Dojčinović BP. Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation. in Materials Chemistry and Physics. 2021;273:125154.
doi:10.1016/j.matchemphys.2021.125154 .

Stanković, Dalibor, Kukuruzar, Andrej, Savić, Slađana D., Ognjannović, Miloš, Janković-Častvan, Ivona, Roglić, Goran, Antić, Bratislav, Manojlović, Dragan D., Dojčinović, Biljana P., "Sponge-like europium oxide from hollow carbon sphere as a template for an anode material for Reactive Blue 52 electrochemical degradation" in Materials Chemistry and Physics, 273 (2021):125154,
https://doi.org/10.1016/j.matchemphys.2021.125154 . .

TY  - CONF
AU  - Kukuruzar, Andrej
AU  - Savić, Slađana D.
AU  - Vlahović, Filip
AU  - Stanković, Dalibor
PY  - 2021
UR  - https://dais.sanu.ac.rs/handle/123456789/12271
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5915
AB  - Ethidium bromide (EthBr) is a fluorescent dye commonly used in molecular biology for visualization of DNA in electrophoresis gels. As EthBr intercalates nucleic acids, it is a potential human mutagen. Therefore, an efficient method for its removal would be beneficial to human and environmental safety.
Europium(III)-doped manganese tungstate was synthesized and characterized. The Eu-doped MnWO4 and modified carbon paste electrodes (CPE) containing different amounts of this material were characterized. These electrodes were used for electrochemical determination and degradation of EthBr.
Firstly, EthBr was characterized electrochemically by cyclic voltammetry using a glassy carbon electrode and the different CPEs, at different conditions. Then, the optimal method for voltammetric EthBr determination using the modified CPE was investigated. It was found that SWV gives the best results.
Lastly, the material was applied to graphite rods as electrodes for electrochemical oxidative removal of EthBr from aqueous solution and the optimal parameters for the process were established. The resulting degradation products were determined. The devised method gave satisfying results for dye removal, with complete decolorization after 50 minutes of treatment.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia
T1  - Europium-doped manganese tungstate for dual electrocatalytic activity
IS  - 19
SP  - 26
EP  - 26
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5915
ER  - 

@conference{
author = "Kukuruzar, Andrej and Savić, Slađana D. and Vlahović, Filip and Stanković, Dalibor",
year = "2021",
abstract = "Ethidium bromide (EthBr) is a fluorescent dye commonly used in molecular biology for visualization of DNA in electrophoresis gels. As EthBr intercalates nucleic acids, it is a potential human mutagen. Therefore, an efficient method for its removal would be beneficial to human and environmental safety.
Europium(III)-doped manganese tungstate was synthesized and characterized. The Eu-doped MnWO4 and modified carbon paste electrodes (CPE) containing different amounts of this material were characterized. These electrodes were used for electrochemical determination and degradation of EthBr.
Firstly, EthBr was characterized electrochemically by cyclic voltammetry using a glassy carbon electrode and the different CPEs, at different conditions. Then, the optimal method for voltammetric EthBr determination using the modified CPE was investigated. It was found that SWV gives the best results.
Lastly, the material was applied to graphite rods as electrodes for electrochemical oxidative removal of EthBr from aqueous solution and the optimal parameters for the process were established. The resulting degradation products were determined. The devised method gave satisfying results for dye removal, with complete decolorization after 50 minutes of treatment.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia",
title = "Europium-doped manganese tungstate for dual electrocatalytic activity",
number = "19",
pages = "26-26",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5915"
}

Kukuruzar, A., Savić, S. D., Vlahović, F.,& Stanković, D.. (2021). Europium-doped manganese tungstate for dual electrocatalytic activity. in Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia
Belgrade : Institute of Technical Sciences of SASA.(19), 26-26.
https://hdl.handle.net/21.15107/rcub_cherry_5915

Kukuruzar A, Savić SD, Vlahović F, Stanković D. Europium-doped manganese tungstate for dual electrocatalytic activity. in Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia. 2021;(19):26-26.
https://hdl.handle.net/21.15107/rcub_cherry_5915 .

Kukuruzar, Andrej, Savić, Slađana D., Vlahović, Filip, Stanković, Dalibor, "Europium-doped manganese tungstate for dual electrocatalytic activity" in Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia, no. 19 (2021):26-26,
https://hdl.handle.net/21.15107/rcub_cherry_5915 .

TY  - CONF
AU  - Kukuruzar, Andrej
AU  - Araškov, Jovana
AU  - Filipović, Nenad
AU  - Todorović, Tamara
PY  - 2018
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5999
AB  - (1,3-Thiazol-2-yl)hydrazones are known to have significant biological activity [1]. This property can be enhanced if these compounds are used as ligands in transition metal complexes. A complex of Ni(II) with (E)-4-(4-methoxyphenyl)-2-(2-(2-pyridylmethylidene)hydrazinyl)thiazole (HL) was synthesized from Ni(ClO4)2×6H2O and methanol solution of the ligand. Its crystal structure was determined by X-ray structural analysis. The complex was characterized by IR and UV/Vis spectroscopy, magnetic and conductivity measurements. It was found that the complex has general formula [Ni(HL)2](ClO4)2 and a distorted octahedral geometry, with the ligand tridentately coordinated through the imine, pyridine and thiazole nitrogen atoms in neutral form (Fig. 1). In vitro antiproliferative activity of the ligand and Ni(II) complex was evaluated against six human solid tumor cell lines. The activity of the complex was comparable or even better than that of the positive control 5-fluorouracil, the blockbuster anticancer drug.
PB  - Belgrade : Serbian Chemical Society
C3  - Sixth Conference of Young Chemists of Serbia, Belgrade, 27th October 2018
T1  - Nickel(II) complex with (E)-4-(4-methoxyphenyl)-2-(2-(2-pyridylmethylidene)hydrazinyl)thiazole:synthesis, characterization and antiproliferative activity
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5999
ER  - 

@conference{
author = "Kukuruzar, Andrej and Araškov, Jovana and Filipović, Nenad and Todorović, Tamara",
year = "2018",
abstract = "(1,3-Thiazol-2-yl)hydrazones are known to have significant biological activity [1]. This property can be enhanced if these compounds are used as ligands in transition metal complexes. A complex of Ni(II) with (E)-4-(4-methoxyphenyl)-2-(2-(2-pyridylmethylidene)hydrazinyl)thiazole (HL) was synthesized from Ni(ClO4)2×6H2O and methanol solution of the ligand. Its crystal structure was determined by X-ray structural analysis. The complex was characterized by IR and UV/Vis spectroscopy, magnetic and conductivity measurements. It was found that the complex has general formula [Ni(HL)2](ClO4)2 and a distorted octahedral geometry, with the ligand tridentately coordinated through the imine, pyridine and thiazole nitrogen atoms in neutral form (Fig. 1). In vitro antiproliferative activity of the ligand and Ni(II) complex was evaluated against six human solid tumor cell lines. The activity of the complex was comparable or even better than that of the positive control 5-fluorouracil, the blockbuster anticancer drug.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Sixth Conference of Young Chemists of Serbia, Belgrade, 27th October 2018",
title = "Nickel(II) complex with (E)-4-(4-methoxyphenyl)-2-(2-(2-pyridylmethylidene)hydrazinyl)thiazole:synthesis, characterization and antiproliferative activity",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5999"
}

Kukuruzar, A., Araškov, J., Filipović, N.,& Todorović, T.. (2018). Nickel(II) complex with (E)-4-(4-methoxyphenyl)-2-(2-(2-pyridylmethylidene)hydrazinyl)thiazole:synthesis, characterization and antiproliferative activity. in Sixth Conference of Young Chemists of Serbia, Belgrade, 27th October 2018
Belgrade : Serbian Chemical Society..
https://hdl.handle.net/21.15107/rcub_cherry_5999

Kukuruzar A, Araškov J, Filipović N, Todorović T. Nickel(II) complex with (E)-4-(4-methoxyphenyl)-2-(2-(2-pyridylmethylidene)hydrazinyl)thiazole:synthesis, characterization and antiproliferative activity. in Sixth Conference of Young Chemists of Serbia, Belgrade, 27th October 2018. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_5999 .

Kukuruzar, Andrej, Araškov, Jovana, Filipović, Nenad, Todorović, Tamara, "Nickel(II) complex with (E)-4-(4-methoxyphenyl)-2-(2-(2-pyridylmethylidene)hydrazinyl)thiazole:synthesis, characterization and antiproliferative activity" in Sixth Conference of Young Chemists of Serbia, Belgrade, 27th October 2018 (2018),
https://hdl.handle.net/21.15107/rcub_cherry_5999 .