Synthesis, characterization, and biological activity of complexes derived from E-N′-(3,4,5-trimethoxybenzylidene)benzofuran-2-carbohydrazide and ortho-phenylenediamine/2,6-diaminopyridine

被引：7

作者：

Halli, M. B. ^{[1
]}

Patil, Vijayalaxmi B. ^{[1
]}

Kinni, Mallikarjun ^{[1
]}

Sumathi, R. B. ^{[1
]}

机构：

[1] Gulbarga Univ, Dept Chem, Gulbarga 585106, Karnataka, India

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2011年 / 64卷 / 04期

关键词：

Benzofuran Schiff bases; Mixed ligand complexes; Spectral studies; Biological activity; SCHIFF-BASE; COPPER(II); COORDINATION; NICKEL(II); COBALT(II); ZINC(II); ZN(II); NI(II); CU(II); CO(II);

D O I：

10.1080/00958972.2011.553222

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Mixed ligand complexes of the type MLL'Cl2 (where M = Co(II), Ni(II), Cu(II), Zn(II), Cd(II), and Hg(II), L = ligand derived from the reaction between benzofuran-2-carbohydrazide and 3,4,5-trimethoxybenzaldehyde (TMeOBFC), and L' = ortho-phenylenediamine (opd)/2,6-diaminopyridine (2,6-dap)) have been synthesized. The complexes have been characterized by analytical data, IR, UV-Vis, 1H NMR, DART-MS and ESR spectral data, and magnetic studies. Molar conductance values indicate that the complexes are non-electrolytic in DMF. Antibacterial and antifungal activities of the ligands and complexes have been screened against bacteria Escherichia coli and Staphylococcus aureus and against fungi Aspergillus niger and Aspergillus flavus.

引用

页码：651 / 662

页数：12

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