Synthesis and Characterization of Some New Metal Complexes 2-(4-nitrophenyl azo)-2,4- dimethylphenol
Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.3, No. 8)Publication Date: 2014-08-30
Authors : Amer. J. Jarad; Maysoon T.Tawfiq; Suhad Shakir;
Page : 401-406
Keywords : complexes; azo dyes.spectral studies.;
Abstract
The Ligand 2-(4-nitrophenyl azo)-2,4-dimethylphenol derived from 4-nitroaniline and 2,4-dimethylphenol was synthesized. The prepared ligand was identified by FT-IR and UV-Vis spectroscopic techniques. Treatment of the ligand with the following metal ions ( CuII , ZnII ,CdII and HgII) in aqueous ethanol with a 1:2 M:L ratio. Characterization of these compounds has been done on the basis of FT-IR and UV-Vis, as well as magnetic susceptibility and conductivity measurements. On the basis of physicochemical data tetrahedral geometries were assigned for the complexes.
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Last modified: 2014-09-03 16:30:22