Synthesis and Characterization of a New Azo Ligand Derivative from 4,5-BIS(4-Methoxyphenyl) Imidazol and its Metal Complexes and Biological Activity Study of its PD(II) Complex

In the current work, azo ligand and its Pd (Ⅱ), Cd Zn (Ⅱ) Hg complexes were synthesized, characterized their spectroscopic characteristics studied. The new was synthesized from coupling reaction between 4,5-bis(4-methoxy phenyl)imidazole diazonium salt of 4-Amino benzoic acid in an alkaline medium at 0-5 ᵒC. metal prepared by metals chlorides. All compounds FT-IR, 1H-NMR, Mass spectral analysis, UV-Vis spectrophotometric, molar conductivity, magnetic sensitivity. biological activity complex also keywords: Azo compound, 4,5-di (4-methoxy phenyl) imidazole,