doiSerbia

Transition metal complexes with thiosemicarbazide-based ligands. Part 60. Reactions of copper(II) bromide with pyridoxal S-methylisothiosemicarbazone (PLITSC). Crystal structure of [Cu(PLITSC−H)H2O]Br•H2O

Leovac Vukadin M. (University of Novi Sad, Faculty of Sciences, Novi Sad, Serbia)
Vojinović-Ješić Ljiljana S. (University of Novi Sad, Faculty of Sciences, Novi Sad, Serbia)
Ivković Sonja A. (University EDUCONS, Faculty of Environmental Protection, Sremska Kamenica, Serbia)
Rodić Marko V. (University of Novi Sad, Faculty of Sciences, Novi Sad, Serbia)
Jovanović Ljiljana S. (University of Novi Sad, Faculty of Sciences, Novi Sad, Serbia)
Holló Berta (University of Novi Sad, Faculty of Sciences, Novi Sad, Serbia)
Mészáros-Szécsényi Katalin (University of Novi Sad, Faculty of Sciences, Novi Sad, Serbia)

The synthesis and structural characterization of a square-planar copper(II) complex with pyridoxal S-methylisothiosemicarbazone (PLITSC) of the formula [Cu(PLITSC−H)H2O]Br•H2O (1) as the first Cu(II) complex with monoanionic form of this ligand were described. Complex 1 together with two previously synthesized complexes [Cu(PLITSC)Br2] (2) and [Cu(PLITSC)Br(MeOH)]Br (3) were characterized by elemental analysis, IR and electronic spectra and also by the methods of thermal analysis, conductometry and magnetochemistry.

Keywords: copper(II) complexes, pyridoxal S-methylisothiosemicarbazone, crystal structure, spectra, thermal analysis

Projekat Pokrajisnkog sekretarijata za nauku i tehnoloski razvoj Vojvodine i Ministarstva nauke Republike Srbije, br. 172014