TY  - JOUR
AU  - Rodić, Marko
AU  - Miškov-Pajić, Vukoslava
AU  - Leovac, Vukadin M.
AU  - Radanović, Mirjana M.
AU  - Vojinović-Ješić, Ljiljana S.
AU  - Belošević, Svetlana
AU  - Jaćimović, Željko K.
AU  - Živković-Radovanović, Vukosava
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4056
AB  - In the reaction of acetone solutions of CoX2∙nH2O (X = Cl, Br) with methyl pyruvate semi/thiosemicarbazone (Hmps, Hmpt) the first Co(II) complexes with these ligands, i.e., [Co(Hmps)(H2O)X2] (X = Cl (1), Br (2)), [Co(Hmpt)2][CoCl4]∙2H2О (3) and [Co(Hmpt)2]Br2∙Me2CO (4) were obtained. Complexes 1 and 2 represent the first examples of metal complexes of Hmps. All the obtained compounds were characterized by elemental analysis, conductometry, magnetic measurements, and IR spectra, and for complexes 2–4, single crystal X-ray diffraction analysis was also performed. The effective magnetic moments were close to the upper limit (5 μB) for complexes 1 and 2, and close to the lower limit (4.4 μB) for complexes 3 and 4, and as such are characteristic for high-spin Co(II) complexes. Structural analysis showed that both ligands coordinate in a neutral form in a tridentate manner, via the ester oxygen, imine nitrogen and the oxygen atom of the ureido (Hmps), or the sulfur atom of the thioureido group (Hmpt). The central metal atoms are situated in a deformed octahedral coordination environment. Complex 2 has cis-Br configuration, while complexes 3 and 4 have mer-configuration.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - First cobalt complexes with methyl pyruvate semi/thiosemicarbazone - synthesis, physico-chemical and structural characterization
VL  - 85
IS  - 4
SP  - 453
EP  - 466
DO  - 10.2298/JSC191219010R
ER  - 

@article{
author = "Rodić, Marko and Miškov-Pajić, Vukoslava and Leovac, Vukadin M. and Radanović, Mirjana M. and Vojinović-Ješić, Ljiljana S. and Belošević, Svetlana and Jaćimović, Željko K. and Živković-Radovanović, Vukosava",
year = "2020",
abstract = "In the reaction of acetone solutions of CoX2∙nH2O (X = Cl, Br) with methyl pyruvate semi/thiosemicarbazone (Hmps, Hmpt) the first Co(II) complexes with these ligands, i.e., [Co(Hmps)(H2O)X2] (X = Cl (1), Br (2)), [Co(Hmpt)2][CoCl4]∙2H2О (3) and [Co(Hmpt)2]Br2∙Me2CO (4) were obtained. Complexes 1 and 2 represent the first examples of metal complexes of Hmps. All the obtained compounds were characterized by elemental analysis, conductometry, magnetic measurements, and IR spectra, and for complexes 2–4, single crystal X-ray diffraction analysis was also performed. The effective magnetic moments were close to the upper limit (5 μB) for complexes 1 and 2, and close to the lower limit (4.4 μB) for complexes 3 and 4, and as such are characteristic for high-spin Co(II) complexes. Structural analysis showed that both ligands coordinate in a neutral form in a tridentate manner, via the ester oxygen, imine nitrogen and the oxygen atom of the ureido (Hmps), or the sulfur atom of the thioureido group (Hmpt). The central metal atoms are situated in a deformed octahedral coordination environment. Complex 2 has cis-Br configuration, while complexes 3 and 4 have mer-configuration.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "First cobalt complexes with methyl pyruvate semi/thiosemicarbazone - synthesis, physico-chemical and structural characterization",
volume = "85",
number = "4",
pages = "453-466",
doi = "10.2298/JSC191219010R"
}

Rodić, M., Miškov-Pajić, V., Leovac, V. M., Radanović, M. M., Vojinović-Ješić, L. S., Belošević, S., Jaćimović, Ž. K.,& Živković-Radovanović, V.. (2020). First cobalt complexes with methyl pyruvate semi/thiosemicarbazone - synthesis, physico-chemical and structural characterization. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 85(4), 453-466.
https://doi.org/10.2298/JSC191219010R

Rodić M, Miškov-Pajić V, Leovac VM, Radanović MM, Vojinović-Ješić LS, Belošević S, Jaćimović ŽK, Živković-Radovanović V. First cobalt complexes with methyl pyruvate semi/thiosemicarbazone - synthesis, physico-chemical and structural characterization. in Journal of the Serbian Chemical Society. 2020;85(4):453-466.
doi:10.2298/JSC191219010R .

Rodić, Marko, Miškov-Pajić, Vukoslava, Leovac, Vukadin M., Radanović, Mirjana M., Vojinović-Ješić, Ljiljana S., Belošević, Svetlana, Jaćimović, Željko K., Živković-Radovanović, Vukosava, "First cobalt complexes with methyl pyruvate semi/thiosemicarbazone - synthesis, physico-chemical and structural characterization" in Journal of the Serbian Chemical Society, 85, no. 4 (2020):453-466,
https://doi.org/10.2298/JSC191219010R . .