Synthesis and Analytical Studies of 3-((4-Acetyl-3-Hydroxyphenyl) Diazenyl)-4-Amino-N - (5-Methylisoxazol-3-yl) Benzene Sulfonamide. With Some Metals
Australian Journal of Basic and Applied Sciences, 10(6) March 2016, Pages: 9-14
6 Pages Posted: 10 Jul 2017
Date Written: March 9, 2016
Synthesis new organic azo dye as reagent 3-((4-acetyl-3-hydroxy phenyl) diazenyl)-4- amino-N-(5-methylisoxazol-3-yl)benzene sulfonamide (SDA) and Analytical Study of Co(II), Ni(II) and Cu(II), the preparation characterization and spectroscopy study of new azo reagent derived from imidazole and its complex with Cu(II) metal ion. The aryl azo reagent (SDA) behaves as a bidentate chelating agent and coordinating through the N2 atom of imidazole and another nitrogen atom of azo group which is the farthest of imidazole ring to form five-member metalo ring. And oxygen atom for cobalt and nickel complexes. The coordination of the metal ion Cu(II) with reagent(SDA) are to give hexa coordinated show octahedral stereochemistry metals complexes. The reagent and its complexes were characterized by elemental analysis, Uv-Vis, and molar conductivity measurements. The data show that the complexes have the composition of [MR]X2 type. The conductivity data for all complexes are consistent with those expected for an electrolyte. Octahedral environment is suggested for metal complexes.
Keywords: new azo compound; analytical studies; metals complexes; sulfonamide (SDA)
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