Synthesis and Characterization of Ligand Type N2S2 and its Various Metal Ions Complexes Zn+2, Co+2andCu+2
Abstract
The present work concerned with the synthesis and characterization of ligand N2S2 donor atoms, since this ligand considered to be anticancer, antitumor and antibacterial agents, the ligand was prepared by the condensation reaction between one mole of benzoyal acetone and two mole of thiosemicarbezide. The complexes of this ligand were formed from the direct reaction of divalent metal ions such as Co+2, Cu+2 and Zn+2 with ligand.
The ligand and their complexes were characterized by FT-IR, UV-Vis, and C.H.N microanalysis methods. The melting point and molar conductivity measurements were carried out as well as the solubility in different solvents. The spectroscopic studies and molar conductivity measurements suggested that the complexes have a geometry around the metal ions is distorted tetrahedral.
