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|Title:||Transition metal complexes with thiosemicarbazide-based ligands. Part 57. Synthesis, spectral and structural characterization of dioxovanadium(V) and dioxomolybdenum(VI) complexes with pyridoxal S-methylisothiosemicarbazone|
|Abstract:||This work is concerned with the synthesis of neutral dioxovanadium(V) and dioxomolybdenum(VI) complexes with tridentate ONN pyridoxal S- methylisothiosemicarbazone (PLITSC) of the respective formulas [VO 2(PLITSC-H)]·2H 2O and [MoO 2(PLITSC-2H) ]. Structural X-ray analysis of the vanadium complex showed that it has an almost ideal square-pyramidal structure, while the molybdenum complex is supposed to have a polymeric octahedral structure. In addition to elemental analysis, both complexes were characterized by conductometric and magnetometric measurements, as well as by IR, UV-Vis, 1H-and 13C-NMR spectra. © 2010 Copyright (CC) SCS.|
|Appears in Collections:||Faculty of Science, Kragujevac|
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