Synthesis and Characterization of Schiffbases Andcr (Ii), Fe (Ii) and Cd(Ii) Complexes Derived From Ethelene Diammine With 1-Phenyl-1, 3-Butanedion and 4-Aminoantipyrine

Abstract

Schiff base ligand [(4Z,11aE,15E) -2,3,59,10 - pentamethyl -1,7,11-triphenyl-2,6,10,11,13,14-hexahydro -1H - dipyrazol [4,3-b:3',4'-h][1,4,7,10] tetraazacyclotridecine] was synthesized by reacting 1-Phenyl,1,3-butanedion and 4-aminoantipyrin with Ethylenediamine.Its complexes with Cr (II),Fe (II) and Cd (II) reaction of the metal salt with the ligand characterization ligands and its complexes were  characterized by elements analyses , FT-IR  , Mass techniques and ¹H-NMR