Spectral studies on cobalt (II), nickel (II) and copper (II) complexes of naphthaldehyde substituted aroylhydrazones

PK Singh, DN Kumar

Index: Singh, Pramod Kumar; Kumar, Deo Nandan Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2006 , vol. 64, # 4 p. 853 - 858

Full Text: HTML

Citation Number: 57

Abstract

A series of new coordination complexes of cobalt (II), nickel (II) and copper (II) with two new aroylhydrazones, 2-hydroxy-1-naphthaldehyde isonicotinoylhydrazone (H2L1) and 2- hydroxy-1-naphthaldehyde-2-thenoyl-hydrazone (H2L2) have been synthesized and characterized by elemental analysis, conductance measurements, magnetic susceptibility measurements, 1H NMR spectroscopy, IR spectroscopy, electronic spectroscopy, EPR ...