Synthesis, Characterization and Antioxidant Study of New 4-Methoxy-2-{(Z)-[(3-Phenyl-5-Sulfanyl-4H-1,2,4-Triazol-4-Yl)Imino]Methyl}Phenol and Their Transition Metal Complexes

Abstract

The present study included synthesis a new 4-methoxy-2-{(E)-[(3-phenyl-5-sulfanyl-4H-1,2,4-triazol-4-yl)imino]methyl}phenol and its complexeswith Ni(ІІ) , Co(ІІ), Cu(ІІ) ions were synthesized.

 ,characterization by conductance measurements ,  magnetic susceptibility, mass spectra, 1HNMR , IR , and elemental analyses .Their conductance confirmed the nonelectrolytic behavior of them. data spectral study of transition metal complexes suggest octahedral geometry for Co⁺² ion , square planer geometry for Ni⁺² and  0.83 BM for Cu(II) suggesting tetrahedral geometry . The effective magnetic moment of cobalt complex is 3.8 BM ,  0.51 BM for Ni⁺² and 0.83 BM for Cu⁺² .   The ligand were tested antioxidant  the  prepared ligand  showed good antioxidant  activity.