TY  - JOUR
AU  - Tomašević, Anđelka
AU  - Mijin, Dušan
AU  - Radišić, Marina
AU  - Prlainović, Nevena
AU  - Cvijetić, Ilija
AU  - Kovačević, Danijela V.
AU  - Marinković, Aleksandar
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3832
AB  - This study describes photolysis of 1 × 10–4 M methomyl solution in deionized water and in eleven organic solvents, both polar and nonpolar: methanol, ethanol, n-propanol, isopropanol, sec-butanol, tert-butanol, isobutanol, isopentanol, n-hexane, acetonitrile, and dichloromethane. Photolysis of methomyl at 254 nm was performed using Osram mercury lamp (6 × 8 W) by exposing to irradiation for five hours. All photolytic methomyl reactions were studied by UV/Vis spectroscopy within a wavelength range of 190−300 nm (Spectrum Mode), and at 233.4 nm (Quantitative Mode), while the rate of photodecomposition of methomyl was measured using UV spectroscopy and HPLC. In order to get better insight in the photolysis of methomyl, a liquid chromatography-mass spectrometry (LC–MSn) was used. The rate of methomyl photolysis was solvent-specific and the following reaction rate order was established: deionized water > tert-butanol > n-hexane > sec-butanol > ethanol > isopentanol > isobutanol > isopropanol > methanol > acetonitrile > dichloromethane > n-propanol. Both nonspecific and specific solvent-solute interactions contribute mutually to the differences in the obtained quantum yields. Results of quantum chemical calculations, using CBS-QB3 method, provided insights into the solvent effects on both ground and excited state. The LC/MSn analysis showed the formation of several photolytic products.
PB  - Elsevier
T2  - Journal of Photochemistry and Photobiology A: Chemistry
T1  - Photolysis of insecticide methomyl in various solvents: An experimental and theoretical study
VL  - 391
SP  - e112366
DO  - 10.1016/j.jphotochem.2020.112366
ER  - 

@article{
author = "Tomašević, Anđelka and Mijin, Dušan and Radišić, Marina and Prlainović, Nevena and Cvijetić, Ilija and Kovačević, Danijela V. and Marinković, Aleksandar",
year = "2020",
abstract = "This study describes photolysis of 1 × 10–4 M methomyl solution in deionized water and in eleven organic solvents, both polar and nonpolar: methanol, ethanol, n-propanol, isopropanol, sec-butanol, tert-butanol, isobutanol, isopentanol, n-hexane, acetonitrile, and dichloromethane. Photolysis of methomyl at 254 nm was performed using Osram mercury lamp (6 × 8 W) by exposing to irradiation for five hours. All photolytic methomyl reactions were studied by UV/Vis spectroscopy within a wavelength range of 190−300 nm (Spectrum Mode), and at 233.4 nm (Quantitative Mode), while the rate of photodecomposition of methomyl was measured using UV spectroscopy and HPLC. In order to get better insight in the photolysis of methomyl, a liquid chromatography-mass spectrometry (LC–MSn) was used. The rate of methomyl photolysis was solvent-specific and the following reaction rate order was established: deionized water > tert-butanol > n-hexane > sec-butanol > ethanol > isopentanol > isobutanol > isopropanol > methanol > acetonitrile > dichloromethane > n-propanol. Both nonspecific and specific solvent-solute interactions contribute mutually to the differences in the obtained quantum yields. Results of quantum chemical calculations, using CBS-QB3 method, provided insights into the solvent effects on both ground and excited state. The LC/MSn analysis showed the formation of several photolytic products.",
publisher = "Elsevier",
journal = "Journal of Photochemistry and Photobiology A: Chemistry",
title = "Photolysis of insecticide methomyl in various solvents: An experimental and theoretical study",
volume = "391",
pages = "e112366",
doi = "10.1016/j.jphotochem.2020.112366"
}

Tomašević, A., Mijin, D., Radišić, M., Prlainović, N., Cvijetić, I., Kovačević, D. V.,& Marinković, A.. (2020). Photolysis of insecticide methomyl in various solvents: An experimental and theoretical study. in Journal of Photochemistry and Photobiology A: Chemistry
Elsevier., 391, e112366.
https://doi.org/10.1016/j.jphotochem.2020.112366

Tomašević A, Mijin D, Radišić M, Prlainović N, Cvijetić I, Kovačević DV, Marinković A. Photolysis of insecticide methomyl in various solvents: An experimental and theoretical study. in Journal of Photochemistry and Photobiology A: Chemistry. 2020;391:e112366.
doi:10.1016/j.jphotochem.2020.112366 .

Tomašević, Anđelka, Mijin, Dušan, Radišić, Marina, Prlainović, Nevena, Cvijetić, Ilija, Kovačević, Danijela V., Marinković, Aleksandar, "Photolysis of insecticide methomyl in various solvents: An experimental and theoretical study" in Journal of Photochemistry and Photobiology A: Chemistry, 391 (2020):e112366,
https://doi.org/10.1016/j.jphotochem.2020.112366 . .

TY  - DATA
AU  - Tomašević, Anđelka
AU  - Mijin, Dušan
AU  - Radišić, Marina
AU  - Prlainović, Nevena
AU  - Cvijetić, Ilija
AU  - Kovačević, Danijela V.
AU  - Marinković, Aleksandar
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3833
PB  - Elsevier
T2  - Journal of Photochemistry and Photobiology A: Chemistry
T1  - Supplementary data for article: Tomašević, A.; Mijin, D.; Radišić, M.; Prlainović, N.; Cvijetić, I.; Kovačević, D. V.; Marinković, A. Photolysis of Insecticide Methomyl in Various Solvents: An Experimental and Theoretical Study. Journal of Photochemistry and Photobiology A: Chemistry 2020, 391. https://doi.org/10.1016/j.jphotochem.2020.112366
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3833
ER  - 

@misc{
author = "Tomašević, Anđelka and Mijin, Dušan and Radišić, Marina and Prlainović, Nevena and Cvijetić, Ilija and Kovačević, Danijela V. and Marinković, Aleksandar",
year = "2020",
publisher = "Elsevier",
journal = "Journal of Photochemistry and Photobiology A: Chemistry",
title = "Supplementary data for article: Tomašević, A.; Mijin, D.; Radišić, M.; Prlainović, N.; Cvijetić, I.; Kovačević, D. V.; Marinković, A. Photolysis of Insecticide Methomyl in Various Solvents: An Experimental and Theoretical Study. Journal of Photochemistry and Photobiology A: Chemistry 2020, 391. https://doi.org/10.1016/j.jphotochem.2020.112366",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3833"
}

Tomašević, A., Mijin, D., Radišić, M., Prlainović, N., Cvijetić, I., Kovačević, D. V.,& Marinković, A.. (2020). Supplementary data for article: Tomašević, A.; Mijin, D.; Radišić, M.; Prlainović, N.; Cvijetić, I.; Kovačević, D. V.; Marinković, A. Photolysis of Insecticide Methomyl in Various Solvents: An Experimental and Theoretical Study. Journal of Photochemistry and Photobiology A: Chemistry 2020, 391. https://doi.org/10.1016/j.jphotochem.2020.112366. in Journal of Photochemistry and Photobiology A: Chemistry
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_3833

Tomašević A, Mijin D, Radišić M, Prlainović N, Cvijetić I, Kovačević DV, Marinković A. Supplementary data for article: Tomašević, A.; Mijin, D.; Radišić, M.; Prlainović, N.; Cvijetić, I.; Kovačević, D. V.; Marinković, A. Photolysis of Insecticide Methomyl in Various Solvents: An Experimental and Theoretical Study. Journal of Photochemistry and Photobiology A: Chemistry 2020, 391. https://doi.org/10.1016/j.jphotochem.2020.112366. in Journal of Photochemistry and Photobiology A: Chemistry. 2020;.
https://hdl.handle.net/21.15107/rcub_cherry_3833 .

Tomašević, Anđelka, Mijin, Dušan, Radišić, Marina, Prlainović, Nevena, Cvijetić, Ilija, Kovačević, Danijela V., Marinković, Aleksandar, "Supplementary data for article: Tomašević, A.; Mijin, D.; Radišić, M.; Prlainović, N.; Cvijetić, I.; Kovačević, D. V.; Marinković, A. Photolysis of Insecticide Methomyl in Various Solvents: An Experimental and Theoretical Study. Journal of Photochemistry and Photobiology A: Chemistry 2020, 391. https://doi.org/10.1016/j.jphotochem.2020.112366" in Journal of Photochemistry and Photobiology A: Chemistry (2020),
https://hdl.handle.net/21.15107/rcub_cherry_3833 .

TY  - JOUR
AU  - Tomašević, Anđelka
AU  - Mijin, Dušan
AU  - Marinković, Aleksandar
AU  - Cvijetić, Ilija
AU  - Gašić, Slavica
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5202
AB  - Photocatalytic degradation of a model compound of the carbamate insecticide
carbofuran in water was studied using polychromatic light and ZnO and TiO2 catalysts.
The influence of operational parameters, such as reaction time and initial carbofuran
concentration, on photocatalytic degradation was studied. A pseudo-first-order kinetic
model was established and an almost complete removal of 88.4 mg L–1 of carbofuran
occurred within 2 h under optimized conditions. The reactions were examined by UV
spectroscopy and high performance liquid chromatography (HPLC). In addition,
the photocatalytic efficiencies of ZnO and TiO2 were compared under the same
reaction conditions.
PB  - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
T2  - Pesticidi i fitomedicina
T1  - Photocatalytic degradation of carbamate insecticides: effect of different parameters
VL  - 34
SP  - 193
EP  - 200
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5202
ER  - 

@article{
author = "Tomašević, Anđelka and Mijin, Dušan and Marinković, Aleksandar and Cvijetić, Ilija and Gašić, Slavica",
year = "2019",
abstract = "Photocatalytic degradation of a model compound of the carbamate insecticide
carbofuran in water was studied using polychromatic light and ZnO and TiO2 catalysts.
The influence of operational parameters, such as reaction time and initial carbofuran
concentration, on photocatalytic degradation was studied. A pseudo-first-order kinetic
model was established and an almost complete removal of 88.4 mg L–1 of carbofuran
occurred within 2 h under optimized conditions. The reactions were examined by UV
spectroscopy and high performance liquid chromatography (HPLC). In addition,
the photocatalytic efficiencies of ZnO and TiO2 were compared under the same
reaction conditions.",
publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd",
journal = "Pesticidi i fitomedicina",
title = "Photocatalytic degradation of carbamate insecticides: effect of different parameters",
volume = "34",
pages = "193-200",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5202"
}

Tomašević, A., Mijin, D., Marinković, A., Cvijetić, I.,& Gašić, S.. (2019). Photocatalytic degradation of carbamate insecticides: effect of different parameters. in Pesticidi i fitomedicina
Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 34, 193-200.
https://hdl.handle.net/21.15107/rcub_cherry_5202

Tomašević A, Mijin D, Marinković A, Cvijetić I, Gašić S. Photocatalytic degradation of carbamate insecticides: effect of different parameters. in Pesticidi i fitomedicina. 2019;34:193-200.
https://hdl.handle.net/21.15107/rcub_cherry_5202 .

Tomašević, Anđelka, Mijin, Dušan, Marinković, Aleksandar, Cvijetić, Ilija, Gašić, Slavica, "Photocatalytic degradation of carbamate insecticides: effect of different parameters" in Pesticidi i fitomedicina, 34 (2019):193-200,
https://hdl.handle.net/21.15107/rcub_cherry_5202 .