Preparation and Characterization of Mixed Ligands Metal Complexes Derived from Acetylacetonyl P-Imino Acetophenone and 5-Nitroso8-Hydroxyquinoline With Fe (II), Co (II), Ni (II) and Cu (II) Ions

Abstract

The Schiff base ligand (HL) has been prepared by the reaction of Paminoacetophenonewith acetylacetone. This ligand reacted with 5-nitroso8-hydroxyquinoline (HQ) and salts of first transition series (M) where M= (Fe(II),Co(II), Ni(II) and Cu(II) ions ) to get mononuclear metal (II) complexes of the type[MLQ(H2O)2] have also been synthesized. The formation of the Schiff base ligand andits complexes have been envisaged from FTIR, UV-VIS, magnetic susceptibility,conductivity and atomic absorption technique studies. These studies confirm anoctahedral environment around the metal ion in all our complexes.