Synthesis and Characterization of Novel Lead (II) Complexes with Schiff Base Iminopyridine Ligand

Abstract

First, Schiff base iminopyridine ligand has been prepared by the condensation between primary amine, dimethylaniline and active carbonyl group of pyridine carboxaldehyde, then related complexes were synthesized in methanol solution. The ligand and metal complexes have been characterized by elemental analysis, UV, IR, 1 H NMR and 13CNMR spectroscopy. The spectroscopic data of metal complexes indicated that the metal ions are complex with azomethine group and pyridine nitrogen atoms. The ligand acts as bidentate with two N sites and can coordinate with metal ion