Synthesis and Characterization of Transition Metal Complexes of 1,2-Bis(3,5-Dimethylpyrazol-1-yl)-1,2-Ethanediol

Copper (II), nickel (II) and vanadyl complexes of 1,2-bis (3,5-dimethylpyrazol-1-yl)-1,2-ethanediol were prepared by the reaction of transition metal salts (chloride, acetate, sulfate) with the ligand in ethanol solution. The composition of the complexes was confirmed by elemental analysis and molar...

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Bibliographic Details
Published in:Key Engineering Materials 2016-02, Vol.685, p.754-758
Main Authors: Anosova, Galyna A., Matveevskaya, Vladislava V., Potapov, Andrei S., Pirmanova, Nurgul A.
Format: Article
Language:English
Subjects:
Approximation
Chlorides
Copper
Ethanol
Ethyl alcohol
High technology
Infrared spectroscopy
Ligands
Mathematical analysis
Methane
Nickel
Transition metals
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Summary:Copper (II), nickel (II) and vanadyl complexes of 1,2-bis (3,5-dimethylpyrazol-1-yl)-1,2-ethanediol were prepared by the reaction of transition metal salts (chloride, acetate, sulfate) with the ligand in ethanol solution. The composition of the complexes was confirmed by elemental analysis and molar conductivity measurements. The coordination modes of the ligand and counter-ions were established from IR spectra and DFT calculations.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.685.754