SYNTHESIS OF TRANSITION METAL COMPLEX BY 3d SERIES WITH 2-IMINO-4-p-CHLORO PHENYL OXAZOLINE WITH PYRIDINE AS Co-LIGANDS

摘要

Metal complex of Co(II), Ni(II), Cu(II) and Zn (II) having general composition (MI_2X_2) has been synthesized. Where L_2 = 2 (Imino Phenyl)-3-Phenyl-4-(p-chloro phenyl)-Oxazaline and x=Pyridine & M = Cu(II), Ni(II), Co(II) & Zn(II). The characterization of the ligand as well as metal complexes have been made on the basis of elemental analysis, magnetic susceptibility, Infrared spectra & electronic spectra. On the basis of above observation the ligand L_2 has been found to act in bidentate manner co-ordinating to the metal ion through the nitrogen atom of the ligand. The remaining vacant sites will be occupied by Pyridine. The geometry of the complexes are proposed to be octohedral in nature on the basis of magnetic susceptibility and electronic spectra of the ligand.