INVESTIGADORES
FERRER Evelina Gloria
artículos
Título:
Syntesis and Characterization of a Dimeric Complex of Cu(II) with Thiosalicylic Acid and Pyridine
Autor/es:
E. G. FERRER; P. A. M. W ILLIAMS
Revista:
POLYHEDRON
Referencias:
Año: 1997 vol. 16 p. 3323 - 3325
ISSN:
0277-5387
Resumen:
Abstract--The interaction between the Cu 2÷ cation and thiosalicylic acid was investigated. The solid complex is formed in methanolic solution and contains two Cu" ions bridged by carboxylate groups of four ligand molecules and pyridine ligands that occupy the sixth coordination positions. Spectral measurements (IR, Raman and electronic spectra) show the lack of interaction of the --SH group in coordination. These results are supported by elemental and thermogravimetric analysis as well as magnetochemical measurements.
