Preparation and Characterization of Some Metal Complexes with New Heterocyclic Schiff-Azo Ligand

作者：Raheem Taher Mahdi, Abid Ali, Huda A. Noaman · 发表于：Journal of Al-Nahrain University-Science · 年份：2014 · DOI：10.22401/jnus.17.4.08 · 被引用次数：9 · 研究领域：Metal complexes synthesis and properties、Inorganic and Organometallic Chemistry、Synthesis and Characterization of Heterocyclic Compounds

Chelation complexes of Cu(II), Hg(II), Zn(II) Ni(II) Co(II) Cd(II) were prepared with new heterocyclic Schiff azo ligand (E)-N-(1-(4-((E)-(4,8-diphenyl-1H-imidazol-2-yl) diazenyl) phenyl) ethylidene)-4-methylaniline. This ligand was synthesized and characterized by IR spectra, U.V-visible spectra, (C.H.N) analysis and its complexes were characterized by flame atomic absorption, molar conductivity and magnetic moment. It was found that the Schiff azo ligand behaves as a neutral bidentate (N,N) ligand forming chelates with (1: 2) (metal: ligand) stoichiometry. Depending upon all results was proposed an octahedral geometry for the complexes.