TY  - JOUR
AU  - Stanković, Dalibor
AU  - Ognjanović, Miloš
AU  - Fabián, Martin
AU  - Avdin, Vyacheslav Viktorovich
AU  - Manojlović, Dragan D.
AU  - Vranješ-Đurić, Sanja
AU  - Petković, Branka B.
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S2468023021002881
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4545
AB  - The goal of this work was to develop green electrode material that unites all advantages of domestic made, synthesized porous carbon powder and ceria dioxide nanoparticles known due to exceptional catalytic properties. Thermal decomposition of Novolac phenol-formaldehyde resin and cerium sulfate resulting in producing a high-performance CeO2 porous carbon material highly sensitive to dopamine (DA) electrooxidation. Morphological and structural characteristics of the material were determined by SEM and XRD measurements, while electrochemical characterization was performed by EIS and CV. The sensitivity of DA determination on the proposed CeO2-doped carbon material was enhanced by adding multi-wall carbon nanotubes to finally prepare a mixture for a specific carbon paste electrode (TPCeO2&MWCNT@CPE). SWV technique was used for quantification of dopamine in Britton-Robinson buffer pH 6 in the concentration range of 0.5-100 μM of DA, with the detection limit of 0.14 μM and quantification limit of 0.44 μM. Good selectivity overstudied bioactive compounds enables the successful and efficient application of the proposed electrode and developed an analytical procedure for the determination of dopamine in spiked urine samples.
PB  - Elsevier
T2  - Surfaces and Interfaces
T1  - CeO2-doped – domestic carbon material decorated with MWCNT as an efficient green sensing platform for electrooxidation of dopamine
VL  - 25
SP  - 101211
DO  - 10.1016/j.surfin.2021.101211
ER  - 

@article{
author = "Stanković, Dalibor and Ognjanović, Miloš and Fabián, Martin and Avdin, Vyacheslav Viktorovich and Manojlović, Dragan D. and Vranješ-Đurić, Sanja and Petković, Branka B.",
year = "2021",
abstract = "The goal of this work was to develop green electrode material that unites all advantages of domestic made, synthesized porous carbon powder and ceria dioxide nanoparticles known due to exceptional catalytic properties. Thermal decomposition of Novolac phenol-formaldehyde resin and cerium sulfate resulting in producing a high-performance CeO2 porous carbon material highly sensitive to dopamine (DA) electrooxidation. Morphological and structural characteristics of the material were determined by SEM and XRD measurements, while electrochemical characterization was performed by EIS and CV. The sensitivity of DA determination on the proposed CeO2-doped carbon material was enhanced by adding multi-wall carbon nanotubes to finally prepare a mixture for a specific carbon paste electrode (TPCeO2&MWCNT@CPE). SWV technique was used for quantification of dopamine in Britton-Robinson buffer pH 6 in the concentration range of 0.5-100 μM of DA, with the detection limit of 0.14 μM and quantification limit of 0.44 μM. Good selectivity overstudied bioactive compounds enables the successful and efficient application of the proposed electrode and developed an analytical procedure for the determination of dopamine in spiked urine samples.",
publisher = "Elsevier",
journal = "Surfaces and Interfaces",
title = "CeO2-doped – domestic carbon material decorated with MWCNT as an efficient green sensing platform for electrooxidation of dopamine",
volume = "25",
pages = "101211",
doi = "10.1016/j.surfin.2021.101211"
}

Stanković, D., Ognjanović, M., Fabián, M., Avdin, V. V., Manojlović, D. D., Vranješ-Đurić, S.,& Petković, B. B.. (2021). CeO2-doped – domestic carbon material decorated with MWCNT as an efficient green sensing platform for electrooxidation of dopamine. in Surfaces and Interfaces
Elsevier., 25, 101211.
https://doi.org/10.1016/j.surfin.2021.101211

Stanković D, Ognjanović M, Fabián M, Avdin VV, Manojlović DD, Vranješ-Đurić S, Petković BB. CeO2-doped – domestic carbon material decorated with MWCNT as an efficient green sensing platform for electrooxidation of dopamine. in Surfaces and Interfaces. 2021;25:101211.
doi:10.1016/j.surfin.2021.101211 .

Stanković, Dalibor, Ognjanović, Miloš, Fabián, Martin, Avdin, Vyacheslav Viktorovich, Manojlović, Dragan D., Vranješ-Đurić, Sanja, Petković, Branka B., "CeO2-doped – domestic carbon material decorated with MWCNT as an efficient green sensing platform for electrooxidation of dopamine" in Surfaces and Interfaces, 25 (2021):101211,
https://doi.org/10.1016/j.surfin.2021.101211 . .

TY  - JOUR
AU  - Petković, Branka B.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Viktorovich Avdin, Vyacheslav
AU  - Manojlović, Dragan D.
AU  - Vranješ-Đurić, Sanja
AU  - Stanković, Dalibor
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4818
AB  - The homemade, porous carbon material, thermolysis prepared from Novolac phenol-formaldehyde resin, in situ modified with Co3O4 nanoparticles and mixed with single-wall carbon nanotubes, was used in selective sensing of prominent antioxidant α-lipoic acid (LA). XRD, SEM and EIS measurements were used for characterization of material composition, structure, morphology and improved conductivity. The quantification of LA at TPCo3O4&SWCNTCPE was done by a square-wave voltammetric technique in BR buffer solution at pH 6. The linear working range was recorded from 2 to 100 μM of LA and the proposed electrode material was successfully applied in the determination of LA in dietary supplements.
PB  - Wiley
T2  - Electroanalysis
T1  - Easily Prepared Co3O4 Doped Porous Carbon Material Decorated with Single-wall Carbon Nanotubes Applied in Voltammetric Sensing of Antioxidant α-lipoic Acid
VL  - 33
IS  - 2
SP  - 446
EP  - 454
DO  - 10.1002/elan.202060290
ER  - 

@article{
author = "Petković, Branka B. and Ognjanović, Miloš and Antić, Bratislav and Viktorovich Avdin, Vyacheslav and Manojlović, Dragan D. and Vranješ-Đurić, Sanja and Stanković, Dalibor",
year = "2021",
abstract = "The homemade, porous carbon material, thermolysis prepared from Novolac phenol-formaldehyde resin, in situ modified with Co3O4 nanoparticles and mixed with single-wall carbon nanotubes, was used in selective sensing of prominent antioxidant α-lipoic acid (LA). XRD, SEM and EIS measurements were used for characterization of material composition, structure, morphology and improved conductivity. The quantification of LA at TPCo3O4&SWCNTCPE was done by a square-wave voltammetric technique in BR buffer solution at pH 6. The linear working range was recorded from 2 to 100 μM of LA and the proposed electrode material was successfully applied in the determination of LA in dietary supplements.",
publisher = "Wiley",
journal = "Electroanalysis",
title = "Easily Prepared Co3O4 Doped Porous Carbon Material Decorated with Single-wall Carbon Nanotubes Applied in Voltammetric Sensing of Antioxidant α-lipoic Acid",
volume = "33",
number = "2",
pages = "446-454",
doi = "10.1002/elan.202060290"
}

Petković, B. B., Ognjanović, M., Antić, B., Viktorovich Avdin, V., Manojlović, D. D., Vranješ-Đurić, S.,& Stanković, D.. (2021). Easily Prepared Co3O4 Doped Porous Carbon Material Decorated with Single-wall Carbon Nanotubes Applied in Voltammetric Sensing of Antioxidant α-lipoic Acid. in Electroanalysis
Wiley., 33(2), 446-454.
https://doi.org/10.1002/elan.202060290

Petković BB, Ognjanović M, Antić B, Viktorovich Avdin V, Manojlović DD, Vranješ-Đurić S, Stanković D. Easily Prepared Co3O4 Doped Porous Carbon Material Decorated with Single-wall Carbon Nanotubes Applied in Voltammetric Sensing of Antioxidant α-lipoic Acid. in Electroanalysis. 2021;33(2):446-454.
doi:10.1002/elan.202060290 .

Petković, Branka B., Ognjanović, Miloš, Antić, Bratislav, Viktorovich Avdin, Vyacheslav, Manojlović, Dragan D., Vranješ-Đurić, Sanja, Stanković, Dalibor, "Easily Prepared Co3O4 Doped Porous Carbon Material Decorated with Single-wall Carbon Nanotubes Applied in Voltammetric Sensing of Antioxidant α-lipoic Acid" in Electroanalysis, 33, no. 2 (2021):446-454,
https://doi.org/10.1002/elan.202060290 . .

TY  - JOUR
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Pergal, Miodrag M.
AU  - Gašić, Uroš M.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4035
AB  - The aim of this study was to investigate, analyze, and compare applied techniques suitable for achieving efficient removal of organophosphorus pesticides (OPPs) (malathion and fenitrothion) from aqueous solutions and analyze the degradation products and processes. Pesticide degradation efficiency (%) was monitored by high-performance liquid chromatography (HPLC) equipped with a photodiode array detector (DAD), while mineralization degree was determined by total organic carbon analysis (TOC). Daphnia magna was used for screening the environmental safety aspects of the degradation methods, i.e., for assessing the toxicity of solutions obtained after degradation. Additionally, a surface river water was utilized to examine the likely influence of organic matter on the pesticides’ degradation. Pesticide degradation products were identified using gas chromatography with a triple quadrupole mass detector (GC-MS/MS) as well as ultrahigh-performance liquid chromatography coupled with a linear ion trap, Orbitrap mass spectrometer (UHPLC-LTQ Orbitrap MS), and a simple pesticide degradation mechanism is proposed. Removal of pesticides from water using chlorine dioxide was successful, resulting in high degradation efficiency (98% for malathion and 81% for fenitrothion). Partial mineralization was achieved, and Daphnia magna mortality decreased in the waters containing degradation products (compared with the parent pesticides), indicating that the solutions formed were less toxic than the parent pesticides. Lower degradation rates (80% for malathion and 72% for fenitrothion) in Sava River water were measured, indicating the influence of the organic matter contained in this naturally occurring surface water. The results prove that chlorine dioxide could be used as an agent for successful removal of these OPPs from water.
PB  - Springer
T2  - Water, Air, and Soil Pollution
T1  - Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion
VL  - 231
IS  - 8
DO  - 10.1007/s11270-020-04800-x
ER  - 

@article{
author = "Pergal, Marija V. and Kodranov, Igor D. and Pergal, Miodrag M. and Gašić, Uroš M. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2020",
abstract = "The aim of this study was to investigate, analyze, and compare applied techniques suitable for achieving efficient removal of organophosphorus pesticides (OPPs) (malathion and fenitrothion) from aqueous solutions and analyze the degradation products and processes. Pesticide degradation efficiency (%) was monitored by high-performance liquid chromatography (HPLC) equipped with a photodiode array detector (DAD), while mineralization degree was determined by total organic carbon analysis (TOC). Daphnia magna was used for screening the environmental safety aspects of the degradation methods, i.e., for assessing the toxicity of solutions obtained after degradation. Additionally, a surface river water was utilized to examine the likely influence of organic matter on the pesticides’ degradation. Pesticide degradation products were identified using gas chromatography with a triple quadrupole mass detector (GC-MS/MS) as well as ultrahigh-performance liquid chromatography coupled with a linear ion trap, Orbitrap mass spectrometer (UHPLC-LTQ Orbitrap MS), and a simple pesticide degradation mechanism is proposed. Removal of pesticides from water using chlorine dioxide was successful, resulting in high degradation efficiency (98% for malathion and 81% for fenitrothion). Partial mineralization was achieved, and Daphnia magna mortality decreased in the waters containing degradation products (compared with the parent pesticides), indicating that the solutions formed were less toxic than the parent pesticides. Lower degradation rates (80% for malathion and 72% for fenitrothion) in Sava River water were measured, indicating the influence of the organic matter contained in this naturally occurring surface water. The results prove that chlorine dioxide could be used as an agent for successful removal of these OPPs from water.",
publisher = "Springer",
journal = "Water, Air, and Soil Pollution",
title = "Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion",
volume = "231",
number = "8",
doi = "10.1007/s11270-020-04800-x"
}

Pergal, M. V., Kodranov, I. D., Pergal, M. M., Gašić, U. M., Stanković, D., Petković, B. B.,& Manojlović, D. D.. (2020). Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion. in Water, Air, and Soil Pollution
Springer., 231(8).
https://doi.org/10.1007/s11270-020-04800-x

Pergal MV, Kodranov ID, Pergal MM, Gašić UM, Stanković D, Petković BB, Manojlović DD. Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion. in Water, Air, and Soil Pollution. 2020;231(8).
doi:10.1007/s11270-020-04800-x .

Pergal, Marija V., Kodranov, Igor D., Pergal, Miodrag M., Gašić, Uroš M., Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan D., "Degradation Products, Mineralization, and Toxicity Assessment of Pesticides Malathion and Fenitrothion" in Water, Air, and Soil Pollution, 231, no. 8 (2020),
https://doi.org/10.1007/s11270-020-04800-x . .

TY  - JOUR
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Dojčinović, Biljana P.
AU  - Avdin, Viacheslav V.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4036
AB  - Chlorine dioxide (ClO2) degradation of the organophosphorus pesticides azamethiphos (AZA) and dimethoate (DM) (10 mg/L) in deionized water and in Sava River water was investigated for the first time. Pesticide degradation was studied in terms of ClO2 level (5 and 10 mg/L), degradation duration (0.5, 1, 2, 3, 6, and 24 h), pH (3.00, 7.00, and 9.00), and under light/dark conditions in deionized water. Degradation was monitored using high-performance liquid chromatography. Gas chromatography coupled with triple quadrupole mass detector was used to identify degradation products of pesticides. Total organic carbon was measured to determine the extent of mineralization after pesticide degradation. Real river water was used under recommended conditions to study the influence of organic matter on pesticide degradation. High degradation efficiency (88–100% for AZA and 85–98% for DM) was achieved in deionized water under various conditions, proving the flexibility of ClO2 degradation for the examined organophosphorus pesticides. In Sava River water, however, extended treatment duration achieved lower degradation efficiency, so ClO2 oxidized both the pesticides and dissolved organic matter in parallel. After degradation, AZA produced four identified products (6-chlorooxazolo[4,5-b]pyridin-2(3H)-one; O,O,S-trimethyl phosphorothioate; 6-chloro-3-(hydroxymethyl)oxazolo[4,5-b]pyridin-2(3H)-one; O,O-dimethyl S-hydrogen phosphorothioate) and DM produced three (O,O-dimethyl S-(2-(methylamino)-2-oxoethyl) phosphorothioate; e.g., omethoate; S-(2-(methylamino)-2-oxoethyl) O,O-dihydrogen phosphorothioate; O,O,S-trimethyl phosphorodithioate). Simple pesticide degradation mechanisms were deduced. Daphnia magna toxicity tests showed degradation products were less toxic than parent compounds. These results contribute to our understanding of the multiple influences that organophosphorus pesticides and their degradation products have on environmental ecosystems and to improving pesticide removal processes from water.
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment
VL  - 27
IS  - 21
SP  - 27147
EP  - 27160
DO  - 10.1007/s11356-020-09069-5
ER  - 

@article{
author = "Pergal, Marija V. and Kodranov, Igor D. and Dojčinović, Biljana P. and Avdin, Viacheslav V. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2020",
abstract = "Chlorine dioxide (ClO2) degradation of the organophosphorus pesticides azamethiphos (AZA) and dimethoate (DM) (10 mg/L) in deionized water and in Sava River water was investigated for the first time. Pesticide degradation was studied in terms of ClO2 level (5 and 10 mg/L), degradation duration (0.5, 1, 2, 3, 6, and 24 h), pH (3.00, 7.00, and 9.00), and under light/dark conditions in deionized water. Degradation was monitored using high-performance liquid chromatography. Gas chromatography coupled with triple quadrupole mass detector was used to identify degradation products of pesticides. Total organic carbon was measured to determine the extent of mineralization after pesticide degradation. Real river water was used under recommended conditions to study the influence of organic matter on pesticide degradation. High degradation efficiency (88–100% for AZA and 85–98% for DM) was achieved in deionized water under various conditions, proving the flexibility of ClO2 degradation for the examined organophosphorus pesticides. In Sava River water, however, extended treatment duration achieved lower degradation efficiency, so ClO2 oxidized both the pesticides and dissolved organic matter in parallel. After degradation, AZA produced four identified products (6-chlorooxazolo[4,5-b]pyridin-2(3H)-one; O,O,S-trimethyl phosphorothioate; 6-chloro-3-(hydroxymethyl)oxazolo[4,5-b]pyridin-2(3H)-one; O,O-dimethyl S-hydrogen phosphorothioate) and DM produced three (O,O-dimethyl S-(2-(methylamino)-2-oxoethyl) phosphorothioate; e.g., omethoate; S-(2-(methylamino)-2-oxoethyl) O,O-dihydrogen phosphorothioate; O,O,S-trimethyl phosphorodithioate). Simple pesticide degradation mechanisms were deduced. Daphnia magna toxicity tests showed degradation products were less toxic than parent compounds. These results contribute to our understanding of the multiple influences that organophosphorus pesticides and their degradation products have on environmental ecosystems and to improving pesticide removal processes from water.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment",
volume = "27",
number = "21",
pages = "27147-27160",
doi = "10.1007/s11356-020-09069-5"
}

Pergal, M. V., Kodranov, I. D., Dojčinović, B. P., Avdin, V. V., Stanković, D., Petković, B. B.,& Manojlović, D. D.. (2020). Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment. in Environmental Science and Pollution Research
Springer., 27(21), 27147-27160.
https://doi.org/10.1007/s11356-020-09069-5

Pergal MV, Kodranov ID, Dojčinović BP, Avdin VV, Stanković D, Petković BB, Manojlović DD. Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment. in Environmental Science and Pollution Research. 2020;27(21):27147-27160.
doi:10.1007/s11356-020-09069-5 .

Pergal, Marija V., Kodranov, Igor D., Dojčinović, Biljana P., Avdin, Viacheslav V., Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan D., "Evaluation of azamethiphos and dimethoate degradation using chlorine dioxide during water treatment" in Environmental Science and Pollution Research, 27, no. 21 (2020):27147-27160,
https://doi.org/10.1007/s11356-020-09069-5 . .

TY  - DATA
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Dojčinović, Biljana P.
AU  - Avdin, Viacheslav V.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4037
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4037
ER  - 

@misc{
author = "Pergal, Marija V. and Kodranov, Igor D. and Dojčinović, Biljana P. and Avdin, Viacheslav V. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2020",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4037"
}

Pergal, M. V., Kodranov, I. D., Dojčinović, B. P., Avdin, V. V., Stanković, D., Petković, B. B.,& Manojlović, D. D.. (2020). Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5. in Environmental Science and Pollution Research
Springer..
https://hdl.handle.net/21.15107/rcub_cherry_4037

Pergal MV, Kodranov ID, Dojčinović BP, Avdin VV, Stanković D, Petković BB, Manojlović DD. Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5. in Environmental Science and Pollution Research. 2020;.
https://hdl.handle.net/21.15107/rcub_cherry_4037 .

Pergal, Marija V., Kodranov, Igor D., Dojčinović, Biljana P., Avdin, Viacheslav V., Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan D., "Supplementary data for the article: Pergal, M. V.; Kodranov, I. D.; Dojčinović, B.; Avdin, V. V.; Stanković, D. M.; Petković, B. B.; Manojlović, D. D. Evaluation of Azamethiphos and Dimethoate Degradation Using Chlorine Dioxide during Water Treatment. Environ Sci Pollut Res 2020, 27 (21), 27147–27160. https://doi.org/10.1007/s11356-020-09069-5" in Environmental Science and Pollution Research (2020),
https://hdl.handle.net/21.15107/rcub_cherry_4037 .

TY  - JOUR
AU  - Knežević, Sara
AU  - Ognjanović, Miloš
AU  - Nedić, Nemanja
AU  - Mariano, José F.M.L.
AU  - Milanović, Zorana
AU  - Petković, Branka B.
AU  - Antić, Bratislav
AU  - Vranješ-Đurić, Sanja
AU  - Stanković, Dalibor
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3880
AB  - In order to ensure high food quality, one of the prime importance is the detection and quantification of histamine, well known marine food poison. In this work, we constructed novel electrochemical biosensor for the detection of histamine based on gold nanoparticles decorated on manganese dioxide (Au/MnO2) and used for modification of screen-printed carbon electrode (Au/MnO2@SPCE). The constructed sensor was then used for the estimation of histamine content in a single drop. Materials used in this study were synthesized and characterized using HR-TEM, XRPD and electrochemical methods. The amperometric detection method was optimized and, under selected operating parameters (supporting electrolyte pH 6, working potential of 1 V), the proposed sensor possesses linear working range from 0.3 µM to 5.1 µM, with a detection limit of 0.08 µM. The effect of selected interferences was investigated and it was found that the developed approach offers accurate, precise, selective, fast and reproducible quantification of histamine using only one drop of the sample. In the end, this work stands as a proof-of-concept of the modified electrodes and electrochemical detection as a promising and prospective approach for the applications in real-time monitoring of the food quality.
PB  - Elsevier
T2  - Microchemical Journal
T1  - A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode
VL  - 155
DO  - 10.1016/j.microc.2020.104778
ER  - 

@article{
author = "Knežević, Sara and Ognjanović, Miloš and Nedić, Nemanja and Mariano, José F.M.L. and Milanović, Zorana and Petković, Branka B. and Antić, Bratislav and Vranješ-Đurić, Sanja and Stanković, Dalibor",
year = "2020",
abstract = "In order to ensure high food quality, one of the prime importance is the detection and quantification of histamine, well known marine food poison. In this work, we constructed novel electrochemical biosensor for the detection of histamine based on gold nanoparticles decorated on manganese dioxide (Au/MnO2) and used for modification of screen-printed carbon electrode (Au/MnO2@SPCE). The constructed sensor was then used for the estimation of histamine content in a single drop. Materials used in this study were synthesized and characterized using HR-TEM, XRPD and electrochemical methods. The amperometric detection method was optimized and, under selected operating parameters (supporting electrolyte pH 6, working potential of 1 V), the proposed sensor possesses linear working range from 0.3 µM to 5.1 µM, with a detection limit of 0.08 µM. The effect of selected interferences was investigated and it was found that the developed approach offers accurate, precise, selective, fast and reproducible quantification of histamine using only one drop of the sample. In the end, this work stands as a proof-of-concept of the modified electrodes and electrochemical detection as a promising and prospective approach for the applications in real-time monitoring of the food quality.",
publisher = "Elsevier",
journal = "Microchemical Journal",
title = "A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode",
volume = "155",
doi = "10.1016/j.microc.2020.104778"
}

Knežević, S., Ognjanović, M., Nedić, N., Mariano, J. F.M.L., Milanović, Z., Petković, B. B., Antić, B., Vranješ-Đurić, S.,& Stanković, D.. (2020). A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode. in Microchemical Journal
Elsevier., 155.
https://doi.org/10.1016/j.microc.2020.104778

Knežević S, Ognjanović M, Nedić N, Mariano JF, Milanović Z, Petković BB, Antić B, Vranješ-Đurić S, Stanković D. A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode. in Microchemical Journal. 2020;155.
doi:10.1016/j.microc.2020.104778 .

Knežević, Sara, Ognjanović, Miloš, Nedić, Nemanja, Mariano, José F.M.L., Milanović, Zorana, Petković, Branka B., Antić, Bratislav, Vranješ-Đurić, Sanja, Stanković, Dalibor, "A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode" in Microchemical Journal, 155 (2020),
https://doi.org/10.1016/j.microc.2020.104778 . .

TY  - JOUR
AU  - Krstić, Milena P.
AU  - Petković, Branka B.
AU  - Milčić, Miloš K.
AU  - Mišić, Dušan R.
AU  - Francisco Santibanez, Juan
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3689
AB  - Two new nitrato complexes of zinc and nickel with 1,4,8,11-tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane (tpmc), have been synthesized and characterized. The IR spectral peaks showed that the coordinated and ionic nitrate ions are in agreement with the formula proposed by elemental analysis. Conductometric titrations predicted methanol to be a convenient solvent for synthesis and revealed the stoichiometry of the complexes, while molar electrical conductivities indicated a 1 : 3 complex electrolyte type for the zinc complex, and a 1 : 2 complex electrolyte type for the nickel complex. The optimized complex structure was obtained by molecular modeling and density functional theory calculations. The biological activity of the novel complexes was examined by screening eight different bacterial strains and two cancer cell lines. The zinc complex showed better antimicrobial activity against the bacterial strains, while the complexes did not show significance antiproliferative activity toward cancer cells MCF-7 and MDA-MB-231.
PB  - SOC CHEMISTS TECHNOLOGISTS MADECONIA
T2  - Macedonian Journal of Chemistry and Chemical Engineering
T1  - Synthesis, Characterization and Biological Study of New Dinuclear Zinc(ii) and Nickel(ii) Octaaza Macrocyclic Complexes
VL  - 38
IS  - 1
SP  - 1
EP  - 11
DO  - 10.20450/mjcce.2019.1599
ER  - 

@article{
author = "Krstić, Milena P. and Petković, Branka B. and Milčić, Miloš K. and Mišić, Dušan R. and Francisco Santibanez, Juan",
year = "2019",
abstract = "Two new nitrato complexes of zinc and nickel with 1,4,8,11-tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane (tpmc), have been synthesized and characterized. The IR spectral peaks showed that the coordinated and ionic nitrate ions are in agreement with the formula proposed by elemental analysis. Conductometric titrations predicted methanol to be a convenient solvent for synthesis and revealed the stoichiometry of the complexes, while molar electrical conductivities indicated a 1 : 3 complex electrolyte type for the zinc complex, and a 1 : 2 complex electrolyte type for the nickel complex. The optimized complex structure was obtained by molecular modeling and density functional theory calculations. The biological activity of the novel complexes was examined by screening eight different bacterial strains and two cancer cell lines. The zinc complex showed better antimicrobial activity against the bacterial strains, while the complexes did not show significance antiproliferative activity toward cancer cells MCF-7 and MDA-MB-231.",
publisher = "SOC CHEMISTS TECHNOLOGISTS MADECONIA",
journal = "Macedonian Journal of Chemistry and Chemical Engineering",
title = "Synthesis, Characterization and Biological Study of New Dinuclear Zinc(ii) and Nickel(ii) Octaaza Macrocyclic Complexes",
volume = "38",
number = "1",
pages = "1-11",
doi = "10.20450/mjcce.2019.1599"
}

Krstić, M. P., Petković, B. B., Milčić, M. K., Mišić, D. R.,& Francisco Santibanez, J.. (2019). Synthesis, Characterization and Biological Study of New Dinuclear Zinc(ii) and Nickel(ii) Octaaza Macrocyclic Complexes. in Macedonian Journal of Chemistry and Chemical Engineering
SOC CHEMISTS TECHNOLOGISTS MADECONIA., 38(1), 1-11.
https://doi.org/10.20450/mjcce.2019.1599

Krstić MP, Petković BB, Milčić MK, Mišić DR, Francisco Santibanez J. Synthesis, Characterization and Biological Study of New Dinuclear Zinc(ii) and Nickel(ii) Octaaza Macrocyclic Complexes. in Macedonian Journal of Chemistry and Chemical Engineering. 2019;38(1):1-11.
doi:10.20450/mjcce.2019.1599 .

Krstić, Milena P., Petković, Branka B., Milčić, Miloš K., Mišić, Dušan R., Francisco Santibanez, Juan, "Synthesis, Characterization and Biological Study of New Dinuclear Zinc(ii) and Nickel(ii) Octaaza Macrocyclic Complexes" in Macedonian Journal of Chemistry and Chemical Engineering, 38, no. 1 (2019):1-11,
https://doi.org/10.20450/mjcce.2019.1599 . .

TY  - JOUR
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Pergal, Miodrag M.
AU  - Dojčinović, Biljana P.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2203
AB  - The degradation of two sulfonylurea herbicides, nicosulfuron and thifensulfuron methyl in water by chlorine dioxide, was studied for the first time in this paper. In order to examine the optimal parameters for degradation of both herbicides, degradation was investigated under light or dark conditions with different amount of chlorine dioxide, different degradation periods, and at different pH values. Degradation efficiency of herbicides was monitored using high-performance liquid chromatography with photodiode array detection (HPLC-DAD). The degradation products were analyzed by gas chromatography with triple quadrupole mass detector (GC-QQQ). Three products were identified after degradation of nicosulfuron and two products after degradation of thifensulfuron methyl. Total organic analysis (TOC) gave insight into some differences in degradation mechanisms and degrees of mineralization after degradation of the herbicides using chlorine dioxide. A simple mechanism of herbicide degradation was proposed. Acute toxicity tests were performed on the products produced after degradation with chlorine dioxide, and the results showed that the degradation products were less toxic than the parent compounds. The findings of the present study are very useful for the treatment of wastewaters contaminated with herbicides.
PB  - Springer International Publishing Ag, Cham
T2  - Water Air and Soil Pollution
T1  - Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide
VL  - 229
IS  - 9
DO  - 10.1007/s11270-018-3947-2
ER  - 

@article{
author = "Pergal, Marija V. and Kodranov, Igor D. and Pergal, Miodrag M. and Dojčinović, Biljana P. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2018",
abstract = "The degradation of two sulfonylurea herbicides, nicosulfuron and thifensulfuron methyl in water by chlorine dioxide, was studied for the first time in this paper. In order to examine the optimal parameters for degradation of both herbicides, degradation was investigated under light or dark conditions with different amount of chlorine dioxide, different degradation periods, and at different pH values. Degradation efficiency of herbicides was monitored using high-performance liquid chromatography with photodiode array detection (HPLC-DAD). The degradation products were analyzed by gas chromatography with triple quadrupole mass detector (GC-QQQ). Three products were identified after degradation of nicosulfuron and two products after degradation of thifensulfuron methyl. Total organic analysis (TOC) gave insight into some differences in degradation mechanisms and degrees of mineralization after degradation of the herbicides using chlorine dioxide. A simple mechanism of herbicide degradation was proposed. Acute toxicity tests were performed on the products produced after degradation with chlorine dioxide, and the results showed that the degradation products were less toxic than the parent compounds. The findings of the present study are very useful for the treatment of wastewaters contaminated with herbicides.",
publisher = "Springer International Publishing Ag, Cham",
journal = "Water Air and Soil Pollution",
title = "Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide",
volume = "229",
number = "9",
doi = "10.1007/s11270-018-3947-2"
}

Pergal, M. V., Kodranov, I. D., Pergal, M. M., Dojčinović, B. P., Stanković, D., Petković, B. B.,& Manojlović, D. D.. (2018). Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide. in Water Air and Soil Pollution
Springer International Publishing Ag, Cham., 229(9).
https://doi.org/10.1007/s11270-018-3947-2

Pergal MV, Kodranov ID, Pergal MM, Dojčinović BP, Stanković D, Petković BB, Manojlović DD. Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide. in Water Air and Soil Pollution. 2018;229(9).
doi:10.1007/s11270-018-3947-2 .

Pergal, Marija V., Kodranov, Igor D., Pergal, Miodrag M., Dojčinović, Biljana P., Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan D., "Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide" in Water Air and Soil Pollution, 229, no. 9 (2018),
https://doi.org/10.1007/s11270-018-3947-2 . .

TY  - JOUR
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Pergal, Miodrag M.
AU  - Dojčinović, Biljana P.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2217
AB  - During typesetting, the image of figure 4 was also used in figure 5. The mistake was discovered after the original article was published online.
PB  - Springer International Publishing Ag, Cham
T2  - Water Air and Soil Pollution
T1  - Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide (vol 229, 287, 2018)
VL  - 229
IS  - 9
DO  - 10.1007/s11270-018-3967-y
ER  - 

@article{
author = "Pergal, Marija V. and Kodranov, Igor D. and Pergal, Miodrag M. and Dojčinović, Biljana P. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2018",
abstract = "During typesetting, the image of figure 4 was also used in figure 5. The mistake was discovered after the original article was published online.",
publisher = "Springer International Publishing Ag, Cham",
journal = "Water Air and Soil Pollution",
title = "Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide (vol 229, 287, 2018)",
volume = "229",
number = "9",
doi = "10.1007/s11270-018-3967-y"
}

Pergal, M. V., Kodranov, I. D., Pergal, M. M., Dojčinović, B. P., Stanković, D., Petković, B. B.,& Manojlović, D. D.. (2018). Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide (vol 229, 287, 2018). in Water Air and Soil Pollution
Springer International Publishing Ag, Cham., 229(9).
https://doi.org/10.1007/s11270-018-3967-y

Pergal MV, Kodranov ID, Pergal MM, Dojčinović BP, Stanković D, Petković BB, Manojlović DD. Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide (vol 229, 287, 2018). in Water Air and Soil Pollution. 2018;229(9).
doi:10.1007/s11270-018-3967-y .

Pergal, Marija V., Kodranov, Igor D., Pergal, Miodrag M., Dojčinović, Biljana P., Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan D., "Assessment of Degradation of Sulfonylurea Herbicides in Water by Chlorine Dioxide (vol 229, 287, 2018)" in Water Air and Soil Pollution, 229, no. 9 (2018),
https://doi.org/10.1007/s11270-018-3967-y . .

TY  - DATA
AU  - Pergal, Marija V.
AU  - Kodranov, Igor D.
AU  - Pergal, Miodrag M.
AU  - Dojčinović, Biljana P.
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
AU  - Manojlović, Dragan D.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3173
PB  - Springer International Publishing Ag, Cham
T2  - Water Air and Soil Pollution
T1  - Supplementary material for the article: Pergal, M. V.; Kodranov, I. D.; Pergal, M. M.; Dojčinović, B. P.; Stanković, D. M.; Petković,  B. B.; Manojlović, D. D. Assessment of Degradation of Sulfonylurea Herbicides in Water by  Chlorine Dioxide. Water, Air, and Soil Pollution 2018, 229 (9).  https://doi.org/10.1007/s11270-018-3947-2
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3173
ER  - 

@misc{
author = "Pergal, Marija V. and Kodranov, Igor D. and Pergal, Miodrag M. and Dojčinović, Biljana P. and Stanković, Dalibor and Petković, Branka B. and Manojlović, Dragan D.",
year = "2018",
publisher = "Springer International Publishing Ag, Cham",
journal = "Water Air and Soil Pollution",
title = "Supplementary material for the article: Pergal, M. V.; Kodranov, I. D.; Pergal, M. M.; Dojčinović, B. P.; Stanković, D. M.; Petković,  B. B.; Manojlović, D. D. Assessment of Degradation of Sulfonylurea Herbicides in Water by  Chlorine Dioxide. Water, Air, and Soil Pollution 2018, 229 (9).  https://doi.org/10.1007/s11270-018-3947-2",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3173"
}

Pergal, M. V., Kodranov, I. D., Pergal, M. M., Dojčinović, B. P., Stanković, D., Petković, B. B.,& Manojlović, D. D.. (2018). Supplementary material for the article: Pergal, M. V.; Kodranov, I. D.; Pergal, M. M.; Dojčinović, B. P.; Stanković, D. M.; Petković,  B. B.; Manojlović, D. D. Assessment of Degradation of Sulfonylurea Herbicides in Water by  Chlorine Dioxide. Water, Air, and Soil Pollution 2018, 229 (9).  https://doi.org/10.1007/s11270-018-3947-2. in Water Air and Soil Pollution
Springer International Publishing Ag, Cham..
https://hdl.handle.net/21.15107/rcub_cherry_3173

Pergal MV, Kodranov ID, Pergal MM, Dojčinović BP, Stanković D, Petković BB, Manojlović DD. Supplementary material for the article: Pergal, M. V.; Kodranov, I. D.; Pergal, M. M.; Dojčinović, B. P.; Stanković, D. M.; Petković,  B. B.; Manojlović, D. D. Assessment of Degradation of Sulfonylurea Herbicides in Water by  Chlorine Dioxide. Water, Air, and Soil Pollution 2018, 229 (9).  https://doi.org/10.1007/s11270-018-3947-2. in Water Air and Soil Pollution. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3173 .

Pergal, Marija V., Kodranov, Igor D., Pergal, Miodrag M., Dojčinović, Biljana P., Stanković, Dalibor, Petković, Branka B., Manojlović, Dragan D., "Supplementary material for the article: Pergal, M. V.; Kodranov, I. D.; Pergal, M. M.; Dojčinović, B. P.; Stanković, D. M.; Petković,  B. B.; Manojlović, D. D. Assessment of Degradation of Sulfonylurea Herbicides in Water by  Chlorine Dioxide. Water, Air, and Soil Pollution 2018, 229 (9).  https://doi.org/10.1007/s11270-018-3947-2" in Water Air and Soil Pollution (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3173 .

TY  - CHAP
AU  - Pergal, Marija V.
AU  - Balaban, Milica
AU  - Stanković, Dalibor
AU  - Petković, Branka B.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/328
AB  - Poly(dimethylsiloxane)s (PDMS) have one of the lowest values of glass transition temperature among synthetic polymers, and indicate lowtemperature flexibility, excellent thermal, thermo-oxidative and ultraviolet stability, very low surface energy, high hydrophobicity, high gas permeability and good biocompatibility. α,ω-Difunctionalized (or telechelic) PDMSs of low molecular weights are various starting prepolymers for the preparation of a wide variety of types of PDMSbased segmented copolymers, such as polyurethanes, polyesters, polyamides and polyimides, as well as for the preparation of polymer networks such as epoxy and polyurethane networks. Polymers based on PDMS which combine the specific and unique properties of PDMS with the mechanical strength of organic segments have a wide range of important applications such as elastomers, protective coatings, surfactants, gas separation membranes, photoresists, contact lenses and biomaterials. This chapter surveys the most relevant aspects related to the synthesis, structure and physical properties of PDMS modified segmented copolymers and polymer networks. Influence of the structure and molecular weight of PDMS prepolymers and organic segments on the morphology and properties of the copolymers and polymer networks based on PDMS is discussed. Correlation between composition and microstructure-property behavior of PDMS-based copolymers and polymer networks will be reported in detail. This chapter also discusses PDMS-based blends and reinforcement of PDMS-based copolymers via addition of nanoparticle-based materials and characterization of these PDMS-based blends and nanocomposites. The potential application of PDMS-based materials and future trends in chemistry and synthesis of PDMS-based copolymers and polymer networks will also be given. © 2018 Nova Science Publishers, Inc.
T2  - Advances in Chemistry Research
T1  - Poly(dimethylsiloxane) modified polymers: Synthesis, structure and physical properties
VL  - 43
SP  - 1
EP  - 80
UR  - https://hdl.handle.net/21.15107/rcub_cherry_328
ER  - 

@inbook{
author = "Pergal, Marija V. and Balaban, Milica and Stanković, Dalibor and Petković, Branka B.",
year = "2018",
abstract = "Poly(dimethylsiloxane)s (PDMS) have one of the lowest values of glass transition temperature among synthetic polymers, and indicate lowtemperature flexibility, excellent thermal, thermo-oxidative and ultraviolet stability, very low surface energy, high hydrophobicity, high gas permeability and good biocompatibility. α,ω-Difunctionalized (or telechelic) PDMSs of low molecular weights are various starting prepolymers for the preparation of a wide variety of types of PDMSbased segmented copolymers, such as polyurethanes, polyesters, polyamides and polyimides, as well as for the preparation of polymer networks such as epoxy and polyurethane networks. Polymers based on PDMS which combine the specific and unique properties of PDMS with the mechanical strength of organic segments have a wide range of important applications such as elastomers, protective coatings, surfactants, gas separation membranes, photoresists, contact lenses and biomaterials. This chapter surveys the most relevant aspects related to the synthesis, structure and physical properties of PDMS modified segmented copolymers and polymer networks. Influence of the structure and molecular weight of PDMS prepolymers and organic segments on the morphology and properties of the copolymers and polymer networks based on PDMS is discussed. Correlation between composition and microstructure-property behavior of PDMS-based copolymers and polymer networks will be reported in detail. This chapter also discusses PDMS-based blends and reinforcement of PDMS-based copolymers via addition of nanoparticle-based materials and characterization of these PDMS-based blends and nanocomposites. The potential application of PDMS-based materials and future trends in chemistry and synthesis of PDMS-based copolymers and polymer networks will also be given. © 2018 Nova Science Publishers, Inc.",
journal = "Advances in Chemistry Research",
booktitle = "Poly(dimethylsiloxane) modified polymers: Synthesis, structure and physical properties",
volume = "43",
pages = "1-80",
url = "https://hdl.handle.net/21.15107/rcub_cherry_328"
}

Pergal, M. V., Balaban, M., Stanković, D.,& Petković, B. B.. (2018). Poly(dimethylsiloxane) modified polymers: Synthesis, structure and physical properties. in Advances in Chemistry Research, 43, 1-80.
https://hdl.handle.net/21.15107/rcub_cherry_328

Pergal MV, Balaban M, Stanković D, Petković BB. Poly(dimethylsiloxane) modified polymers: Synthesis, structure and physical properties. in Advances in Chemistry Research. 2018;43:1-80.
https://hdl.handle.net/21.15107/rcub_cherry_328 .

Pergal, Marija V., Balaban, Milica, Stanković, Dalibor, Petković, Branka B., "Poly(dimethylsiloxane) modified polymers: Synthesis, structure and physical properties" in Advances in Chemistry Research, 43 (2018):1-80,
https://hdl.handle.net/21.15107/rcub_cherry_328 .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Jevtić, Sonja
AU  - Pergal, Marija V.
AU  - Marković, A.
AU  - Mutić, Jelena
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/356
AB  - In this work, the electrochemical behaviour and the subsequent development of an analytical procedure for quantification of pesticide azamethiphos, using boron-doped diamond (BDD) electrode are reported for the first time. It was found that azamethiphos electrochemical behaviour is irreversible oxidation at the potential of around 1.70 V, in 1 M nitric acid (pH 0). Also, it was found that potential of this oxidation was not pH dependent which can be attributed to the no proton involvement in electrochemical reaction on the electrode surface. The square wave voltammetric method was most appropriate for azamethiphos quantification. Under optimised experimental conditions, linear working range from 2 to 100 µM was estimated with the detection limit of 0.45 µM. Negligible effect of the possible interfering compound was observed. The obtained results show that the developed analytical methodology can be an adequate replacement for the, up to date, used methods for detection of organophosphorous pesticide. © 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.
T2  - International Journal of Environmental Analytical Chemistry
T1  - First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach
DO  - 10.1080/03067319.2018.1537394
ER  - 

@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Jevtić, Sonja and Pergal, Marija V. and Marković, A. and Mutić, Jelena and Petković, Branka B. and Stanković, Dalibor",
year = "2018",
abstract = "In this work, the electrochemical behaviour and the subsequent development of an analytical procedure for quantification of pesticide azamethiphos, using boron-doped diamond (BDD) electrode are reported for the first time. It was found that azamethiphos electrochemical behaviour is irreversible oxidation at the potential of around 1.70 V, in 1 M nitric acid (pH 0). Also, it was found that potential of this oxidation was not pH dependent which can be attributed to the no proton involvement in electrochemical reaction on the electrode surface. The square wave voltammetric method was most appropriate for azamethiphos quantification. Under optimised experimental conditions, linear working range from 2 to 100 µM was estimated with the detection limit of 0.45 µM. Negligible effect of the possible interfering compound was observed. The obtained results show that the developed analytical methodology can be an adequate replacement for the, up to date, used methods for detection of organophosphorous pesticide. © 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.",
journal = "International Journal of Environmental Analytical Chemistry",
title = "First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach",
doi = "10.1080/03067319.2018.1537394"
}

Vukojević, V., Đurđić, S. Z., Jevtić, S., Pergal, M. V., Marković, A., Mutić, J., Petković, B. B.,& Stanković, D.. (2018). First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach. in International Journal of Environmental Analytical Chemistry.
https://doi.org/10.1080/03067319.2018.1537394

Vukojević V, Đurđić SZ, Jevtić S, Pergal MV, Marković A, Mutić J, Petković BB, Stanković D. First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach. in International Journal of Environmental Analytical Chemistry. 2018;.
doi:10.1080/03067319.2018.1537394 .

Vukojević, Vesna, Đurđić, Slađana Z., Jevtić, Sonja, Pergal, Marija V., Marković, A., Mutić, Jelena, Petković, Branka B., Stanković, Dalibor, "First electrochemical investigation of organophosphorus pesticide azametiphos and its quantification using electroanalytical approach" in International Journal of Environmental Analytical Chemistry (2018),
https://doi.org/10.1080/03067319.2018.1537394 . .

TY  - JOUR
AU  - Jevtić, Sonja
AU  - Stefanović, Anđela
AU  - Stanković, Dalibor
AU  - Pergal, Marija V.
AU  - Ivanović, Aleksandra T.
AU  - Jokić, Anja
AU  - Petković, Branka B.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2081
AB  - Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.
PB  - Elsevier Science Sa, Lausanne
T2  - Diamond and Related Materials
T1  - Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples
VL  - 81
SP  - 133
EP  - 137
DO  - 10.1016/j.diamond.2017.12.009
ER  - 

@article{
author = "Jevtić, Sonja and Stefanović, Anđela and Stanković, Dalibor and Pergal, Marija V. and Ivanović, Aleksandra T. and Jokić, Anja and Petković, Branka B.",
year = "2018",
abstract = "Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Diamond and Related Materials",
title = "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples",
volume = "81",
pages = "133-137",
doi = "10.1016/j.diamond.2017.12.009"
}

Jevtić, S., Stefanović, A., Stanković, D., Pergal, M. V., Ivanović, A. T., Jokić, A.,& Petković, B. B.. (2018). Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials
Elsevier Science Sa, Lausanne., 81, 133-137.
https://doi.org/10.1016/j.diamond.2017.12.009

Jevtić S, Stefanović A, Stanković D, Pergal MV, Ivanović AT, Jokić A, Petković BB. Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials. 2018;81:133-137.
doi:10.1016/j.diamond.2017.12.009 .

Jevtić, Sonja, Stefanović, Anđela, Stanković, Dalibor, Pergal, Marija V., Ivanović, Aleksandra T., Jokić, Anja, Petković, Branka B., "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples" in Diamond and Related Materials, 81 (2018):133-137,
https://doi.org/10.1016/j.diamond.2017.12.009 . .

TY  - JOUR
AU  - Đurđić, Slađana Z.
AU  - Vukojević, Vesna
AU  - Jevtić, Sonja
AU  - Pergal, Marija V.
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2124
AB  - In this work, for the first time we proposed electrochemical behavior and development of an analytical procedure for quantification of pesticide clomazone. Electrochemical behavior of clomazone's at boron-doped diamond electrode is characterized with irreversible oxidation at potential of around 1.6 V, in Britton-Robinson buffer solution at pH 2. It was found that potential of this oxidation was not pH dependent excluding presence of proton in the electrochemical reaction. Square wave voltammetry method was the most appropriate for clomazone quantification and proposed procedure was successfully applied for determination of clomazone in river water samples. Obtained parameters, detection limit of 0.21 mu M and working linear range from 1 to 100 mu M and satisfied selectivity can indicate that presented results open new field in research of this group of pesticides and offer possible replacement to the sophisticated and expensive chromatographic methods.
PB  - Esg, Belgrade
T2  - International Journal of Electrochemical Science
T1  - Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode
VL  - 13
IS  - 3
SP  - 2791
EP  - 2799
DO  - 10.20964/2018.03.39
ER  - 

@article{
author = "Đurđić, Slađana Z. and Vukojević, Vesna and Jevtić, Sonja and Pergal, Marija V. and Petković, Branka B. and Stanković, Dalibor",
year = "2018",
abstract = "In this work, for the first time we proposed electrochemical behavior and development of an analytical procedure for quantification of pesticide clomazone. Electrochemical behavior of clomazone's at boron-doped diamond electrode is characterized with irreversible oxidation at potential of around 1.6 V, in Britton-Robinson buffer solution at pH 2. It was found that potential of this oxidation was not pH dependent excluding presence of proton in the electrochemical reaction. Square wave voltammetry method was the most appropriate for clomazone quantification and proposed procedure was successfully applied for determination of clomazone in river water samples. Obtained parameters, detection limit of 0.21 mu M and working linear range from 1 to 100 mu M and satisfied selectivity can indicate that presented results open new field in research of this group of pesticides and offer possible replacement to the sophisticated and expensive chromatographic methods.",
publisher = "Esg, Belgrade",
journal = "International Journal of Electrochemical Science",
title = "Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode",
volume = "13",
number = "3",
pages = "2791-2799",
doi = "10.20964/2018.03.39"
}

Đurđić, S. Z., Vukojević, V., Jevtić, S., Pergal, M. V., Petković, B. B.,& Stanković, D.. (2018). Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode. in International Journal of Electrochemical Science
Esg, Belgrade., 13(3), 2791-2799.
https://doi.org/10.20964/2018.03.39

Đurđić SZ, Vukojević V, Jevtić S, Pergal MV, Petković BB, Stanković D. Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode. in International Journal of Electrochemical Science. 2018;13(3):2791-2799.
doi:10.20964/2018.03.39 .

Đurđić, Slađana Z., Vukojević, Vesna, Jevtić, Sonja, Pergal, Marija V., Petković, Branka B., Stanković, Dalibor, "Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode" in International Journal of Electrochemical Science, 13, no. 3 (2018):2791-2799,
https://doi.org/10.20964/2018.03.39 . .

TY  - JOUR
AU  - Jevtić, Sonja
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Pergal, Marija V.
AU  - Manojlović, Dragan D.
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2144
AB  - This work present a new approach for the detection of relatively new herbicide pethoxamid (POA), a first electrochemical behavior and determination based on its oxidation on boron-doped diamond electrode in Britton-Robinson buffer solution at pH 4. Square wave voltammetric technique was used for quantification of POA at anodic potential of 1.35 V vs reference Ag/AgCl electrode. The proposed electroanalytical method is operational in the linear working range from 3 to 100 mu M of POA with a limit of detection of 1.37 mu M. The developed analytical procedure was successfully tested for determination of this herbicide in standard/spiked river water samples and commercial herbicide Successor T SE/spiked river water samples, offering a simple, fast and inexpensive alternative way of pesticide determining to chromatographic methods employed for this purpose. (C) 2018 Elsevier Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Electrochimica Acta
T1  - First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product
VL  - 277
SP  - 136
EP  - 142
DO  - 10.1016/j.electacta.2018.05.004
ER  - 

@article{
author = "Jevtić, Sonja and Vukojević, Vesna and Đurđić, Slađana Z. and Pergal, Marija V. and Manojlović, Dragan D. and Petković, Branka B. and Stanković, Dalibor",
year = "2018",
abstract = "This work present a new approach for the detection of relatively new herbicide pethoxamid (POA), a first electrochemical behavior and determination based on its oxidation on boron-doped diamond electrode in Britton-Robinson buffer solution at pH 4. Square wave voltammetric technique was used for quantification of POA at anodic potential of 1.35 V vs reference Ag/AgCl electrode. The proposed electroanalytical method is operational in the linear working range from 3 to 100 mu M of POA with a limit of detection of 1.37 mu M. The developed analytical procedure was successfully tested for determination of this herbicide in standard/spiked river water samples and commercial herbicide Successor T SE/spiked river water samples, offering a simple, fast and inexpensive alternative way of pesticide determining to chromatographic methods employed for this purpose. (C) 2018 Elsevier Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Electrochimica Acta",
title = "First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product",
volume = "277",
pages = "136-142",
doi = "10.1016/j.electacta.2018.05.004"
}

Jevtić, S., Vukojević, V., Đurđić, S. Z., Pergal, M. V., Manojlović, D. D., Petković, B. B.,& Stanković, D.. (2018). First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product. in Electrochimica Acta
Pergamon-Elsevier Science Ltd, Oxford., 277, 136-142.
https://doi.org/10.1016/j.electacta.2018.05.004

Jevtić S, Vukojević V, Đurđić SZ, Pergal MV, Manojlović DD, Petković BB, Stanković D. First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product. in Electrochimica Acta. 2018;277:136-142.
doi:10.1016/j.electacta.2018.05.004 .

Jevtić, Sonja, Vukojević, Vesna, Đurđić, Slađana Z., Pergal, Marija V., Manojlović, Dragan D., Petković, Branka B., Stanković, Dalibor, "First electrochemistry of herbicide pethoxamid and its quantification using electroanalytical approach from mixed commercial product" in Electrochimica Acta, 277 (2018):136-142,
https://doi.org/10.1016/j.electacta.2018.05.004 . .

TY  - JOUR
AU  - Jevtić, Sonja
AU  - Stefanović, Anđela
AU  - Stanković, Dalibor
AU  - Pergal, Marija V.
AU  - Ivanović, Aleksandra T.
AU  - Jokić, Anja
AU  - Petković, Branka B.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3177
AB  - Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.
PB  - Elsevier Science Sa, Lausanne
T2  - Diamond and Related Materials
T1  - Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples
VL  - 81
SP  - 133
EP  - 137
DO  - 10.1016/j.diamond.2017.12.009
ER  - 

@article{
author = "Jevtić, Sonja and Stefanović, Anđela and Stanković, Dalibor and Pergal, Marija V. and Ivanović, Aleksandra T. and Jokić, Anja and Petković, Branka B.",
year = "2018",
abstract = "Bentazone (BZ) is selective contact-past herbicide with suspected reproductive toxicity potential for human due to possible contamination of ground and surface waters. This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode, using differential pulse voltammetry in Britton-Robinson buffer (pH 4, oxidation peak at 1.0 V). Under optimized DPV conditions linear calibration curve was obtained for range of 2 to 100 mu M, with a detection limit of 0.5 mu M. The effect of possible interfering agents is negligible, confirming good selectivity of the method. The method was successfully applied to determination of bentazone in spiked river water samples. This electrochemical determination of bentazone represents a favorable alternative to other used time-consuming and expensive analytical techniques and procedures.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Diamond and Related Materials",
title = "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples",
volume = "81",
pages = "133-137",
doi = "10.1016/j.diamond.2017.12.009"
}

Jevtić, S., Stefanović, A., Stanković, D., Pergal, M. V., Ivanović, A. T., Jokić, A.,& Petković, B. B.. (2018). Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials
Elsevier Science Sa, Lausanne., 81, 133-137.
https://doi.org/10.1016/j.diamond.2017.12.009

Jevtić S, Stefanović A, Stanković D, Pergal MV, Ivanović AT, Jokić A, Petković BB. Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples. in Diamond and Related Materials. 2018;81:133-137.
doi:10.1016/j.diamond.2017.12.009 .

Jevtić, Sonja, Stefanović, Anđela, Stanković, Dalibor, Pergal, Marija V., Ivanović, Aleksandra T., Jokić, Anja, Petković, Branka B., "Boron-doped diamond electrode - A prestigious unmodified carbon electrode for simple and fast determination of bentazone in river water samples" in Diamond and Related Materials, 81 (2018):133-137,
https://doi.org/10.1016/j.diamond.2017.12.009 . .

TY  - DATA
AU  - Jevtić, Sonja
AU  - Stefanović, Anđela
AU  - Stanković, Dalibor
AU  - Pergal, Marija V.
AU  - Ivanović, Aleksandra T.
AU  - Jokić, Anja
AU  - Petković, Branka B.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3178
PB  - Elsevier Science Sa, Lausanne
T2  - Diamond and Related Materials
T1  - Supplementary material for the article: Jevtić, S.; Stefanović, A.; Stanković, D. M.; Pergal, M. V.; Ivanović, A. T.; Jokić, A.;  Petković, B. B. Boron-Doped Diamond Electrode — A Prestigious Unmodified Carbon  Electrode for Simple and Fast Determination of Bentazone in River Water Samples. Diamond  and Related Materials 2018, 81, 133–137. https://doi.org/10.1016/j.diamond.2017.12.009
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3178
ER  - 

@misc{
author = "Jevtić, Sonja and Stefanović, Anđela and Stanković, Dalibor and Pergal, Marija V. and Ivanović, Aleksandra T. and Jokić, Anja and Petković, Branka B.",
year = "2018",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Diamond and Related Materials",
title = "Supplementary material for the article: Jevtić, S.; Stefanović, A.; Stanković, D. M.; Pergal, M. V.; Ivanović, A. T.; Jokić, A.;  Petković, B. B. Boron-Doped Diamond Electrode — A Prestigious Unmodified Carbon  Electrode for Simple and Fast Determination of Bentazone in River Water Samples. Diamond  and Related Materials 2018, 81, 133–137. https://doi.org/10.1016/j.diamond.2017.12.009",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3178"
}

Jevtić, S., Stefanović, A., Stanković, D., Pergal, M. V., Ivanović, A. T., Jokić, A.,& Petković, B. B.. (2018). Supplementary material for the article: Jevtić, S.; Stefanović, A.; Stanković, D. M.; Pergal, M. V.; Ivanović, A. T.; Jokić, A.;  Petković, B. B. Boron-Doped Diamond Electrode — A Prestigious Unmodified Carbon  Electrode for Simple and Fast Determination of Bentazone in River Water Samples. Diamond  and Related Materials 2018, 81, 133–137. https://doi.org/10.1016/j.diamond.2017.12.009. in Diamond and Related Materials
Elsevier Science Sa, Lausanne..
https://hdl.handle.net/21.15107/rcub_cherry_3178

Jevtić S, Stefanović A, Stanković D, Pergal MV, Ivanović AT, Jokić A, Petković BB. Supplementary material for the article: Jevtić, S.; Stefanović, A.; Stanković, D. M.; Pergal, M. V.; Ivanović, A. T.; Jokić, A.;  Petković, B. B. Boron-Doped Diamond Electrode — A Prestigious Unmodified Carbon  Electrode for Simple and Fast Determination of Bentazone in River Water Samples. Diamond  and Related Materials 2018, 81, 133–137. https://doi.org/10.1016/j.diamond.2017.12.009. in Diamond and Related Materials. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3178 .

Jevtić, Sonja, Stefanović, Anđela, Stanković, Dalibor, Pergal, Marija V., Ivanović, Aleksandra T., Jokić, Anja, Petković, Branka B., "Supplementary material for the article: Jevtić, S.; Stefanović, A.; Stanković, D. M.; Pergal, M. V.; Ivanović, A. T.; Jokić, A.;  Petković, B. B. Boron-Doped Diamond Electrode — A Prestigious Unmodified Carbon  Electrode for Simple and Fast Determination of Bentazone in River Water Samples. Diamond  and Related Materials 2018, 81, 133–137. https://doi.org/10.1016/j.diamond.2017.12.009" in Diamond and Related Materials (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3178 .

TY  - JOUR
AU  - Petković, Branka B.
AU  - Kuzmanović, Darko
AU  - Dimitrijević, Teodora
AU  - Krstic, M. P.
AU  - Stanković, Dalibor
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2465
AB  - A simple and fast method for determination of two phenothiazine drugs, chlorpromazine (CPZ) and thioridazine (TDZ), at the boron-doped diamond electrode (BDDE) was proposed. Oxidation peaks on potentials higher than 1 V were used for quantitation of investigated phenothiazines due to better selectivity over common interfering compounds in urine. Differential pulse voltammetry was applied for trace determination of CPZ and TDZ, in Britton-Robinson buffer solution at optimal pH. Under optimized DPV conditions a linear analytical curve was obtained from 1.0x10(-7) to 4.0x10(-5) M with a detection limit of 0.3x10(-7) M (for CPZ) and in the concentration range of 2x10(-7) M to 4.0x10(-5) M, with a detection limit of 1.2x10(-7)M (for TDZ). The applicability of the method was proved by determination of CPZ and TDZ by proposed procedures in spiked urine samples. The electrochemical behavior of those two important tranquilizers in different solvents was described, exploring the possibility of simultaneous determination.
PB  - Esg, Belgrade
T2  - International Journal of Electrochemical Science
T1  - Novel Strategy for Electroanalytical Detection of Antipsychotic Drugs Chlorpromazine and Thioridazine; Possibilities for Simultaneous Determination
VL  - 12
IS  - 5
SP  - 3709
EP  - 3720
DO  - 10.20964/2017.05.34
ER  - 

@article{
author = "Petković, Branka B. and Kuzmanović, Darko and Dimitrijević, Teodora and Krstic, M. P. and Stanković, Dalibor",
year = "2017",
abstract = "A simple and fast method for determination of two phenothiazine drugs, chlorpromazine (CPZ) and thioridazine (TDZ), at the boron-doped diamond electrode (BDDE) was proposed. Oxidation peaks on potentials higher than 1 V were used for quantitation of investigated phenothiazines due to better selectivity over common interfering compounds in urine. Differential pulse voltammetry was applied for trace determination of CPZ and TDZ, in Britton-Robinson buffer solution at optimal pH. Under optimized DPV conditions a linear analytical curve was obtained from 1.0x10(-7) to 4.0x10(-5) M with a detection limit of 0.3x10(-7) M (for CPZ) and in the concentration range of 2x10(-7) M to 4.0x10(-5) M, with a detection limit of 1.2x10(-7)M (for TDZ). The applicability of the method was proved by determination of CPZ and TDZ by proposed procedures in spiked urine samples. The electrochemical behavior of those two important tranquilizers in different solvents was described, exploring the possibility of simultaneous determination.",
publisher = "Esg, Belgrade",
journal = "International Journal of Electrochemical Science",
title = "Novel Strategy for Electroanalytical Detection of Antipsychotic Drugs Chlorpromazine and Thioridazine; Possibilities for Simultaneous Determination",
volume = "12",
number = "5",
pages = "3709-3720",
doi = "10.20964/2017.05.34"
}

Petković, B. B., Kuzmanović, D., Dimitrijević, T., Krstic, M. P.,& Stanković, D.. (2017). Novel Strategy for Electroanalytical Detection of Antipsychotic Drugs Chlorpromazine and Thioridazine; Possibilities for Simultaneous Determination. in International Journal of Electrochemical Science
Esg, Belgrade., 12(5), 3709-3720.
https://doi.org/10.20964/2017.05.34

Petković BB, Kuzmanović D, Dimitrijević T, Krstic MP, Stanković D. Novel Strategy for Electroanalytical Detection of Antipsychotic Drugs Chlorpromazine and Thioridazine; Possibilities for Simultaneous Determination. in International Journal of Electrochemical Science. 2017;12(5):3709-3720.
doi:10.20964/2017.05.34 .

Petković, Branka B., Kuzmanović, Darko, Dimitrijević, Teodora, Krstic, M. P., Stanković, Dalibor, "Novel Strategy for Electroanalytical Detection of Antipsychotic Drugs Chlorpromazine and Thioridazine; Possibilities for Simultaneous Determination" in International Journal of Electrochemical Science, 12, no. 5 (2017):3709-3720,
https://doi.org/10.20964/2017.05.34 . .

TY  - JOUR
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
AU  - Milčić, Miloš K.
AU  - Sovilj, Sofija P.
AU  - Manojlović, Dragan D.
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3363
AB  - A novel efficient differential pulse voltammetric (DPV) method for determination gallic acid (GA) was developed by using an electrochemical sensor based on [Cu(2)tpmc](ClO4)(4) immobilized in PVC matrix and coated on graphite (CGE) or classy carbon rod (CGCE). The proposed method is based on the gallic acid oxidation process at formed [Cu(2)tpmcGA](3+) complex at the electrode surface. The complexation was explored by molecular modeling and DFT calculations. Voltammograms for both sensors, recorded in a HNO3 as a supporting electrolyte at pH 2 and measured in 2.5 x 10(-7) to 1.0 x 10(-4) M of GA, resulted with two linear calibration curves (for higher and lower GA concentration range). The detection limit at CGE was 1.48 x 10(-7) M, while at CGCE was 4.6 x 10(-6) M. CGE was successfully applied for the determination of the antioxidant capacity based on GA equivalents for white, rose and red wine samples.
PB  - Elsevier Science Bv, Amsterdam
T2  - Talanta
T1  - Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples
VL  - 132
SP  - 513
EP  - 519
DO  - 10.1016/j.talanta.2014.09.025
ER  - 

@article{
author = "Petković, Branka B. and Stanković, Dalibor and Milčić, Miloš K. and Sovilj, Sofija P. and Manojlović, Dragan D.",
year = "2015",
abstract = "A novel efficient differential pulse voltammetric (DPV) method for determination gallic acid (GA) was developed by using an electrochemical sensor based on [Cu(2)tpmc](ClO4)(4) immobilized in PVC matrix and coated on graphite (CGE) or classy carbon rod (CGCE). The proposed method is based on the gallic acid oxidation process at formed [Cu(2)tpmcGA](3+) complex at the electrode surface. The complexation was explored by molecular modeling and DFT calculations. Voltammograms for both sensors, recorded in a HNO3 as a supporting electrolyte at pH 2 and measured in 2.5 x 10(-7) to 1.0 x 10(-4) M of GA, resulted with two linear calibration curves (for higher and lower GA concentration range). The detection limit at CGE was 1.48 x 10(-7) M, while at CGCE was 4.6 x 10(-6) M. CGE was successfully applied for the determination of the antioxidant capacity based on GA equivalents for white, rose and red wine samples.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Talanta",
title = "Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples",
volume = "132",
pages = "513-519",
doi = "10.1016/j.talanta.2014.09.025"
}

Petković, B. B., Stanković, D., Milčić, M. K., Sovilj, S. P.,& Manojlović, D. D.. (2015). Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples. in Talanta
Elsevier Science Bv, Amsterdam., 132, 513-519.
https://doi.org/10.1016/j.talanta.2014.09.025

Petković BB, Stanković D, Milčić MK, Sovilj SP, Manojlović DD. Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples. in Talanta. 2015;132:513-519.
doi:10.1016/j.talanta.2014.09.025 .

Petković, Branka B., Stanković, Dalibor, Milčić, Miloš K., Sovilj, Sofija P., Manojlović, Dragan D., "Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples" in Talanta, 132 (2015):513-519,
https://doi.org/10.1016/j.talanta.2014.09.025 . .

TY  - DATA
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
AU  - Milčić, Miloš K.
AU  - Sovilj, Sofija P.
AU  - Manojlović, Dragan D.
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3364
PB  - Elsevier Science Bv, Amsterdam
T2  - Talanta
T1  - Supplementary data for article: Petković, B. B.; Stanković, D.; Milčić, M.; Sovilj, S. P.; Manojlović, D. Dinuclear Copper(II) Octaazamacrocyclic Complex in a PVC Coated GCE and Graphite as a Voltammetric Sensor for Determination of Gallic Acid and Antioxidant Capacity of Wine Samples. Talanta 2015, 132, 513–519. https://doi.org/10.1016/j.talanta.2014.09.025
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3364
ER  - 

@misc{
author = "Petković, Branka B. and Stanković, Dalibor and Milčić, Miloš K. and Sovilj, Sofija P. and Manojlović, Dragan D.",
year = "2015",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Talanta",
title = "Supplementary data for article: Petković, B. B.; Stanković, D.; Milčić, M.; Sovilj, S. P.; Manojlović, D. Dinuclear Copper(II) Octaazamacrocyclic Complex in a PVC Coated GCE and Graphite as a Voltammetric Sensor for Determination of Gallic Acid and Antioxidant Capacity of Wine Samples. Talanta 2015, 132, 513–519. https://doi.org/10.1016/j.talanta.2014.09.025",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3364"
}

Petković, B. B., Stanković, D., Milčić, M. K., Sovilj, S. P.,& Manojlović, D. D.. (2015). Supplementary data for article: Petković, B. B.; Stanković, D.; Milčić, M.; Sovilj, S. P.; Manojlović, D. Dinuclear Copper(II) Octaazamacrocyclic Complex in a PVC Coated GCE and Graphite as a Voltammetric Sensor for Determination of Gallic Acid and Antioxidant Capacity of Wine Samples. Talanta 2015, 132, 513–519. https://doi.org/10.1016/j.talanta.2014.09.025. in Talanta
Elsevier Science Bv, Amsterdam..
https://hdl.handle.net/21.15107/rcub_cherry_3364

Petković BB, Stanković D, Milčić MK, Sovilj SP, Manojlović DD. Supplementary data for article: Petković, B. B.; Stanković, D.; Milčić, M.; Sovilj, S. P.; Manojlović, D. Dinuclear Copper(II) Octaazamacrocyclic Complex in a PVC Coated GCE and Graphite as a Voltammetric Sensor for Determination of Gallic Acid and Antioxidant Capacity of Wine Samples. Talanta 2015, 132, 513–519. https://doi.org/10.1016/j.talanta.2014.09.025. in Talanta. 2015;.
https://hdl.handle.net/21.15107/rcub_cherry_3364 .

Petković, Branka B., Stanković, Dalibor, Milčić, Miloš K., Sovilj, Sofija P., Manojlović, Dragan D., "Supplementary data for article: Petković, B. B.; Stanković, D.; Milčić, M.; Sovilj, S. P.; Manojlović, D. Dinuclear Copper(II) Octaazamacrocyclic Complex in a PVC Coated GCE and Graphite as a Voltammetric Sensor for Determination of Gallic Acid and Antioxidant Capacity of Wine Samples. Talanta 2015, 132, 513–519. https://doi.org/10.1016/j.talanta.2014.09.025" in Talanta (2015),
https://hdl.handle.net/21.15107/rcub_cherry_3364 .

TY  - JOUR
AU  - Petković, Branka B.
AU  - Stanković, Dalibor
AU  - Milčić, Miloš K.
AU  - Sovilj, Sofija P.
AU  - Manojlović, Dragan D.
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1654
AB  - A novel efficient differential pulse voltammetric (DPV) method for determination gallic acid (GA) was developed by using an electrochemical sensor based on [Cu(2)tpmc](ClO4)(4) immobilized in PVC matrix and coated on graphite (CGE) or classy carbon rod (CGCE). The proposed method is based on the gallic acid oxidation process at formed [Cu(2)tpmcGA](3+) complex at the electrode surface. The complexation was explored by molecular modeling and DFT calculations. Voltammograms for both sensors, recorded in a HNO3 as a supporting electrolyte at pH 2 and measured in 2.5 x 10(-7) to 1.0 x 10(-4) M of GA, resulted with two linear calibration curves (for higher and lower GA concentration range). The detection limit at CGE was 1.48 x 10(-7) M, while at CGCE was 4.6 x 10(-6) M. CGE was successfully applied for the determination of the antioxidant capacity based on GA equivalents for white, rose and red wine samples.
PB  - Elsevier Science Bv, Amsterdam
T2  - Talanta
T1  - Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples
VL  - 132
SP  - 513
EP  - 519
DO  - 10.1016/j.talanta.2014.09.025
ER  - 

@article{
author = "Petković, Branka B. and Stanković, Dalibor and Milčić, Miloš K. and Sovilj, Sofija P. and Manojlović, Dragan D.",
year = "2015",
abstract = "A novel efficient differential pulse voltammetric (DPV) method for determination gallic acid (GA) was developed by using an electrochemical sensor based on [Cu(2)tpmc](ClO4)(4) immobilized in PVC matrix and coated on graphite (CGE) or classy carbon rod (CGCE). The proposed method is based on the gallic acid oxidation process at formed [Cu(2)tpmcGA](3+) complex at the electrode surface. The complexation was explored by molecular modeling and DFT calculations. Voltammograms for both sensors, recorded in a HNO3 as a supporting electrolyte at pH 2 and measured in 2.5 x 10(-7) to 1.0 x 10(-4) M of GA, resulted with two linear calibration curves (for higher and lower GA concentration range). The detection limit at CGE was 1.48 x 10(-7) M, while at CGCE was 4.6 x 10(-6) M. CGE was successfully applied for the determination of the antioxidant capacity based on GA equivalents for white, rose and red wine samples.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Talanta",
title = "Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples",
volume = "132",
pages = "513-519",
doi = "10.1016/j.talanta.2014.09.025"
}

Petković, B. B., Stanković, D., Milčić, M. K., Sovilj, S. P.,& Manojlović, D. D.. (2015). Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples. in Talanta
Elsevier Science Bv, Amsterdam., 132, 513-519.
https://doi.org/10.1016/j.talanta.2014.09.025

Petković BB, Stanković D, Milčić MK, Sovilj SP, Manojlović DD. Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples. in Talanta. 2015;132:513-519.
doi:10.1016/j.talanta.2014.09.025 .

Petković, Branka B., Stanković, Dalibor, Milčić, Miloš K., Sovilj, Sofija P., Manojlović, Dragan D., "Dinuclear copper(II) octaazamacrocyclic complex in a PVC coated GCE and graphite as a voltammetric sensor for determination of gallic acid and antioxidant capacity of wine samples" in Talanta, 132 (2015):513-519,
https://doi.org/10.1016/j.talanta.2014.09.025 . .

TY  - JOUR
AU  - Stanković, Dalibor
AU  - Dimitrijević, Teodora
AU  - Kuzmanović, Darko
AU  - Krstic, M. P.
AU  - Petković, Branka B.
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2018
AB  - A simple and efficient procedure is described for electrochemical determination of trifluoperazine (TFP), a prominent compound in a large group of phenothiazine derivatives with potent physiological activity. This method is based on the electrochemical oxidation of TFP in Britton-Robinson buffer solution in pH 6 at a boron-doped diamond electrode. Cyclic voltammetry provided a four well defined oxidation peaks at + 0.65, + 0.83, + 1.06 and + 1.35 V (vs. Ag/AgCl/3 M KCl electrode). Differential pulse voltammetry was applied as a very sensitive analytical technique for the determination of micromolar amounts of TFP. Two oxidation peaks on higher potentials were chosen for quantification of TFP. Under optimized conditions, the analytical curves obtained were linear in the TFP concentration range of 1.0 to 37.0 mmol L-1, with a detection limit of 0.7 and 0.6 mmol L-1, respectively. The effect of interfering agents (common urinary compounds) appeared to be negligible confirming the favourable selectivity of the method. The proposed method was analytically applied by determination of trifluoperazine content in model human urine samples with good accuracy (recoveries varied from 97% to 104%). The developed approach could be beneficial in analysis of TFP in biological samples using a boron-doped diamond electrode as an up-to-date electrochemical sensor and could represent an inexpensive analytical alternative to separation methods.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Voltammetric determination of an antipsychotic agent trifluoperazine at a boron-doped diamond electrode in human urine
VL  - 5
IS  - 129
SP  - 107058
EP  - 107063
DO  - 10.1039/c5ra18783d
ER  - 

@article{
author = "Stanković, Dalibor and Dimitrijević, Teodora and Kuzmanović, Darko and Krstic, M. P. and Petković, Branka B.",
year = "2015",
abstract = "A simple and efficient procedure is described for electrochemical determination of trifluoperazine (TFP), a prominent compound in a large group of phenothiazine derivatives with potent physiological activity. This method is based on the electrochemical oxidation of TFP in Britton-Robinson buffer solution in pH 6 at a boron-doped diamond electrode. Cyclic voltammetry provided a four well defined oxidation peaks at + 0.65, + 0.83, + 1.06 and + 1.35 V (vs. Ag/AgCl/3 M KCl electrode). Differential pulse voltammetry was applied as a very sensitive analytical technique for the determination of micromolar amounts of TFP. Two oxidation peaks on higher potentials were chosen for quantification of TFP. Under optimized conditions, the analytical curves obtained were linear in the TFP concentration range of 1.0 to 37.0 mmol L-1, with a detection limit of 0.7 and 0.6 mmol L-1, respectively. The effect of interfering agents (common urinary compounds) appeared to be negligible confirming the favourable selectivity of the method. The proposed method was analytically applied by determination of trifluoperazine content in model human urine samples with good accuracy (recoveries varied from 97% to 104%). The developed approach could be beneficial in analysis of TFP in biological samples using a boron-doped diamond electrode as an up-to-date electrochemical sensor and could represent an inexpensive analytical alternative to separation methods.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Voltammetric determination of an antipsychotic agent trifluoperazine at a boron-doped diamond electrode in human urine",
volume = "5",
number = "129",
pages = "107058-107063",
doi = "10.1039/c5ra18783d"
}

Stanković, D., Dimitrijević, T., Kuzmanović, D., Krstic, M. P.,& Petković, B. B.. (2015). Voltammetric determination of an antipsychotic agent trifluoperazine at a boron-doped diamond electrode in human urine. in RSC Advances
Royal Soc Chemistry, Cambridge., 5(129), 107058-107063.
https://doi.org/10.1039/c5ra18783d

Stanković D, Dimitrijević T, Kuzmanović D, Krstic MP, Petković BB. Voltammetric determination of an antipsychotic agent trifluoperazine at a boron-doped diamond electrode in human urine. in RSC Advances. 2015;5(129):107058-107063.
doi:10.1039/c5ra18783d .

Stanković, Dalibor, Dimitrijević, Teodora, Kuzmanović, Darko, Krstic, M. P., Petković, Branka B., "Voltammetric determination of an antipsychotic agent trifluoperazine at a boron-doped diamond electrode in human urine" in RSC Advances, 5, no. 129 (2015):107058-107063,
https://doi.org/10.1039/c5ra18783d . .

TY  - DATA
AU  - Petković, Branka B.
AU  - Milčić, Miloš K.
AU  - Stanković, Dalibor
AU  - Stambolić, I.
AU  - Manojlović, Dragan D.
AU  - Jovanović, V. M.
AU  - Sovilj, Sofija P.
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3473
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Electrochimica Acta
T1  - Supplementary data for article: Petković, B. B.; Milčić, M. K.; Stanković, D.; Stambolic, I.; Manojlović, D. D.; Jovanovic, V. M.; Sovilj, S. P. Complexation Ability of Octaazamacrocyclic Ligand toward Co2+, Ni2+, Cu2+ and Zn2+ Metal Cations: Experimental and Theoretical Study. Electrochimica Acta 2013, 89, 680–687. https://doi.org/10.1016/j.electacta.2012.11.100
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3473
ER  - 

@misc{
author = "Petković, Branka B. and Milčić, Miloš K. and Stanković, Dalibor and Stambolić, I. and Manojlović, Dragan D. and Jovanović, V. M. and Sovilj, Sofija P.",
year = "2013",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Electrochimica Acta",
title = "Supplementary data for article: Petković, B. B.; Milčić, M. K.; Stanković, D.; Stambolic, I.; Manojlović, D. D.; Jovanovic, V. M.; Sovilj, S. P. Complexation Ability of Octaazamacrocyclic Ligand toward Co2+, Ni2+, Cu2+ and Zn2+ Metal Cations: Experimental and Theoretical Study. Electrochimica Acta 2013, 89, 680–687. https://doi.org/10.1016/j.electacta.2012.11.100",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3473"
}

Petković, B. B., Milčić, M. K., Stanković, D., Stambolić, I., Manojlović, D. D., Jovanović, V. M.,& Sovilj, S. P.. (2013). Supplementary data for article: Petković, B. B.; Milčić, M. K.; Stanković, D.; Stambolic, I.; Manojlović, D. D.; Jovanovic, V. M.; Sovilj, S. P. Complexation Ability of Octaazamacrocyclic Ligand toward Co2+, Ni2+, Cu2+ and Zn2+ Metal Cations: Experimental and Theoretical Study. Electrochimica Acta 2013, 89, 680–687. https://doi.org/10.1016/j.electacta.2012.11.100. in Electrochimica Acta
Pergamon-Elsevier Science Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_3473

Petković BB, Milčić MK, Stanković D, Stambolić I, Manojlović DD, Jovanović VM, Sovilj SP. Supplementary data for article: Petković, B. B.; Milčić, M. K.; Stanković, D.; Stambolic, I.; Manojlović, D. D.; Jovanovic, V. M.; Sovilj, S. P. Complexation Ability of Octaazamacrocyclic Ligand toward Co2+, Ni2+, Cu2+ and Zn2+ Metal Cations: Experimental and Theoretical Study. Electrochimica Acta 2013, 89, 680–687. https://doi.org/10.1016/j.electacta.2012.11.100. in Electrochimica Acta. 2013;.
https://hdl.handle.net/21.15107/rcub_cherry_3473 .

Petković, Branka B., Milčić, Miloš K., Stanković, Dalibor, Stambolić, I., Manojlović, Dragan D., Jovanović, V. M., Sovilj, Sofija P., "Supplementary data for article: Petković, B. B.; Milčić, M. K.; Stanković, D.; Stambolic, I.; Manojlović, D. D.; Jovanovic, V. M.; Sovilj, S. P. Complexation Ability of Octaazamacrocyclic Ligand toward Co2+, Ni2+, Cu2+ and Zn2+ Metal Cations: Experimental and Theoretical Study. Electrochimica Acta 2013, 89, 680–687. https://doi.org/10.1016/j.electacta.2012.11.100" in Electrochimica Acta (2013),
https://hdl.handle.net/21.15107/rcub_cherry_3473 .

TY  - JOUR
AU  - Petković, Branka B.
AU  - Milčić, Miloš K.
AU  - Stanković, Dalibor
AU  - Stambolić, I.
AU  - Manojlović, Dragan D.
AU  - Jovanović, V. M.
AU  - Sovilj, Sofija P.
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1607
AB  - The complexation reactions between octaazamacrocyclic ligand N,N',N '',N'"-tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane (tpmc) and Co2+, Ni2+, Zn2+ and Cu2+ metal cations have been studied conductometrically in acetonitrile and aqueous solutions. The conductance data exhibit different stoichiometry of the complexes in two studied solutions. In most cases 1:1 (ML) complexes were formed while in some cases 2:1 (M2L) complexes are evident. The stability constants of the resulting 1:1 complexes were determined by computer fitting of the conductance/mole ratio data. Theoretical DFT calculations were used to explain metal binding capability of tpmc ligand and the binding sequences were found to follow the order: Cu2+  gt  gt  Ni2+  gt  Co2+  gt  Zn2+. The combination of results obtained by this theoretical approach and conductometric study successfully explains sensitivity and selectivity of recently developed tpmc based ISE and could play a guiding role in planning experiments with large macrocyclic ligands.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Electrochimica Acta
T1  - Complexation ability of octaazamacrocyclic ligand toward Co2+, Ni2+, Cu2+ and Zn2+ metal cations: Experimental and theoretical study
VL  - 89
SP  - 680
EP  - 687
DO  - 10.1016/j.electacta.2012.11.100
ER  - 

@article{
author = "Petković, Branka B. and Milčić, Miloš K. and Stanković, Dalibor and Stambolić, I. and Manojlović, Dragan D. and Jovanović, V. M. and Sovilj, Sofija P.",
year = "2013",
abstract = "The complexation reactions between octaazamacrocyclic ligand N,N',N '',N'"-tetrakis(2-pyridylmethyl)-1,4,8,11-tetraazacyclotetradecane (tpmc) and Co2+, Ni2+, Zn2+ and Cu2+ metal cations have been studied conductometrically in acetonitrile and aqueous solutions. The conductance data exhibit different stoichiometry of the complexes in two studied solutions. In most cases 1:1 (ML) complexes were formed while in some cases 2:1 (M2L) complexes are evident. The stability constants of the resulting 1:1 complexes were determined by computer fitting of the conductance/mole ratio data. Theoretical DFT calculations were used to explain metal binding capability of tpmc ligand and the binding sequences were found to follow the order: Cu2+  gt  gt  Ni2+  gt  Co2+  gt  Zn2+. The combination of results obtained by this theoretical approach and conductometric study successfully explains sensitivity and selectivity of recently developed tpmc based ISE and could play a guiding role in planning experiments with large macrocyclic ligands.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Electrochimica Acta",
title = "Complexation ability of octaazamacrocyclic ligand toward Co2+, Ni2+, Cu2+ and Zn2+ metal cations: Experimental and theoretical study",
volume = "89",
pages = "680-687",
doi = "10.1016/j.electacta.2012.11.100"
}

Petković, B. B., Milčić, M. K., Stanković, D., Stambolić, I., Manojlović, D. D., Jovanović, V. M.,& Sovilj, S. P.. (2013). Complexation ability of octaazamacrocyclic ligand toward Co2+, Ni2+, Cu2+ and Zn2+ metal cations: Experimental and theoretical study. in Electrochimica Acta
Pergamon-Elsevier Science Ltd, Oxford., 89, 680-687.
https://doi.org/10.1016/j.electacta.2012.11.100

Petković BB, Milčić MK, Stanković D, Stambolić I, Manojlović DD, Jovanović VM, Sovilj SP. Complexation ability of octaazamacrocyclic ligand toward Co2+, Ni2+, Cu2+ and Zn2+ metal cations: Experimental and theoretical study. in Electrochimica Acta. 2013;89:680-687.
doi:10.1016/j.electacta.2012.11.100 .

Petković, Branka B., Milčić, Miloš K., Stanković, Dalibor, Stambolić, I., Manojlović, Dragan D., Jovanović, V. M., Sovilj, Sofija P., "Complexation ability of octaazamacrocyclic ligand toward Co2+, Ni2+, Cu2+ and Zn2+ metal cations: Experimental and theoretical study" in Electrochimica Acta, 89 (2013):680-687,
https://doi.org/10.1016/j.electacta.2012.11.100 . .