Prepared and Diagnosis and Biological Student for Cu(II) complex with a new Azo – Azomethen ligand N-(4-(4,5-Diphenyl-1H-imidazol-2- yl) diazenyl) benzylidene)-4-methylaniline

Abstract

A new azo-azomethen ligand and its Cu(II) chelate complex were prepared after fixing the optimum condition which was intransitive to forming the complex with Cu(II) ion, such as the optimum pH and the best concentration of the ligand and metal ion. The mole ratio ( M : L ) also studied which was found ( 1 : 2 ), after that studied the biological activity for ligand and it's complex with copper ion(II(.This ligand and its chelate complex were characterized by some analytical and spectral available technique, such as (C.H.N) analyses, the percentage of metal ion in its complex, ( UV-Vis ) and (I.R) spectra, in addition of molar conductance measurement.