INVESTIGADORES
WAGNER Claudia Cecilia
artículos
Título:
VIBRATIONAL SPECTRA AND ELECTROCHEMICAL BEHAVIOR OF BISPICOLINATE COPPER(II)
Autor/es:
BEATRIZ PARAJÓN COSTA; CLAUDIA C. WAGNER; ENRIQUE J. BARAN
Revista:
Journal of the Argentine Chemical Society
Editorial:
Asociacion Química Argentina
Referencias:
Lugar: Buenos Aires - Argentina; Año: 2004 vol. 92 p. 109 - 117
ISSN:
0365-0375
Resumen:
The infrared and Raman spectra of the Cu(II) complex of picolinic acid (Hpic), of stoichiometry [pic)2].2H2O were recorded and discussed by comparison with those of the free acid on the basis of Cu(its known structural data. The electrochemical properties of thecomplex were investigated in dimethylformamide solutions by cyclic voltammetry. The results show that its reduction occurs through a quasi-reversible one electron process, generating a Cu(I) species.
