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Spectroscopic and Electrochemical Behavior of the Methyl and Ethyl Derivatives of Bis(acetylacetonato) oxovanadium(IV)
Author(s) -
dos Santos Claro Paula C.,
GonzálezBaró Ana C.,
ParajónCosta Beatriz S.,
Baran Enrique J.
Publication year - 2005
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200500123
Subject(s) - acetylacetone , cyclic voltammetry , electrochemistry , raman spectroscopy , chemistry , infrared , inorganic chemistry , electrode , physics , optics
The infrared, Raman and electronic spectra of the oxovanadium (IV) complexes of the 3‐methyl and 3‐ethyl substituted acetylacetone were recorded and discussed in detail, in comparison with that of the bis(acetylacetonato) complex and on the basis of the known structural data of these compounds. The electrochemical behavior of the three complexes was investigated by cyclic voltammetry in DMSO solutions, and the mechanism of the involved processes is briefly discussed.