Metal (II) of (5z)-5-( (3,4,5-trimethoxyphenylmethylene] -4h- pyrimidine -2,4 -diamine mixed with 1,10 –phenanthroline

Abstract

Transition metal complexes of Zn(II) and Co(II) with (5Z) -5- [(3,4,5 – trimethoxyl-phenylmethylene]-4H- pyrimidine -2,4-diamine mixed with 1,10 - phenanthroline have been synthesized and characterized by Uv-Visible, FT-IR spectroscopy, elemental analysis and molar conductance. The analytical data of the stoichiometry of the complexes has been found to be 1:1:1.The ligands acted as bidentate donor coordinating to the metal ions through the pyrimidine N- atom and the N- atom of the NH2/group. The complexes are non- electrolyte and the proposed structure indicate on octahedral geometry