METAL-COMPLEXES OF 4-SUBSTITUTED 2-THYAZOLYLHYDRAZONES .1. COPPER(II)AND PALLADIUM(II) COMPLEXES OF CETYL-SALICYLIDEN-HYDRAZINO-4-CHLORMETHYL-THIAZOLE AND 2-N-ACETYL-SALICYLIDEN-HYDRAZINO-4-THIAZOLYL ACETIC ESTER

The paper reports new complex compounds of Cu(II) and Pd(II) with the title ligands. A correlation of elemental analysis, IR spectra, electr onic absorption spectra and magnetic susceptibility measurements sugge sts that these compounds are of the type [MLX] in which M = Cu(II), Pd (II), L = organic Ligands L-I or L-II and X = Cl-, C2O42-. L-I and L-I I act as bidentate or tridentate ligands and their complex compounds h ave a planar square or a distorted tetrahedral geometry.