Author:
Ismail Hussein Ahmad,Abed Rana R.
Abstract
By the reaction of Benzoin with melamine and Benzoin with 5-aminosalysilc acid a new Schiff base is obtained the reaction of the legends with Mn++, Zn++, and Ag + salts leads to the complexes [M (L)2 ] X at PH=7-6, and [M (L)2 ] at PH=9-10, L= BMA, BMS M= Mn++ Zn++ and Ag +, Several chemical and physical measurements, such as melting point, molar conductivity, and magnetic properties, as well as FT-IR spectroscopy, UV-VIS spectroscopy element analysis (C.H.N.), and (1 H-NMR)spectroscopy, and GC-MASS. was used to identify the produced ligands and complex structures, the complexes of Mn++, and Znand ++ give hexacoordinated complexes having the shape octane al but Ag+ gives tetracoordinate complexes. having shape tetrahedral. then they were screened for biological activity using agar plate diffusion technique against Gram(+) (Staphylococcus aureus bacteria, pseudomonas aeruginosa bacteria) and Gram(−) (Escherichia coli bacteria, Klebsiella pneumonia bacteria) When compared to streptomycin and trimethoprim drug, all these ligands and their complexes show good antimicrobial effectualness.
Publisher
International Scholars and Researchers Association
Subject
General Earth and Planetary Sciences,General Environmental Science
Cited by
5 articles.
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