Synthesis,characterization and antimicrobial activity of ruthenium(III),rhodium(III),palladium(II) and platinum(II) complexes with bis(hydroxy-isonitrosobenzoylacetone)thiocarbohydrazone

摘要

The ligand bis(hydroxyisonitrosobenzoylacctone)thiocarbohydrazonc (HINBA)_2tcz,has been synthesized by the interaction of thiocarbohydrazone with isonitrosobenzoylacetone in 1 :2 molar proportion in methanol.Its complexes with Ru~(III),Rh~(III),Pd~(II) and Pt~(II) have been prepared and characterized by elemental analyses,magnetic susceptibility,IR,~1H NMR,spectral data,thermal analysis and electrical conductance measurements.