Synthesis, Characterization and Biocidal Activities of Some Schiff Base Metal Complexes

被引：84

作者：

Neelakantan, M. A. ^{[1
]}

Esakkiammal, M. ^{[1
]}

Mariappan, S. S. ^{[1
]}

Dharmaraja, J. ^{[1
]}

Jeyakumar, T. ^{[2
]}

机构：

[1] Natl Engn Coll, Chem Res Ctr, K R Nagar 628503, Kovilpatti, India

[2] Annamalai Univ, Fac Engn & Technol, Chem Sect, Annamalainagar 608002, Tamil Nadu, India

来源：

INDIAN JOURNAL OF PHARMACEUTICAL SCIENCES | 2010年 / 72卷 / 02期

关键词：

Antibacterial activities; antifungal activities; mixed ligand complexes; o-vanillin; schiff base; spectral studies; ANTIBACTERIAL ACTIVITY; BIOLOGICAL-ACTIVITIES; ANTIFUNGAL; VANILLIN;

D O I：

10.4103/0250-474X.65015

中图分类号：

R9 [药学];

学科分类号：

1007 ;

摘要：

Some new mixed ligand complexes (1-5) of type ML'B (M(II)=Mn(II), Co(II), Ni(II), Cu(II) and Zn(II); HL'=o-vanillidene-2-aminobenzothiazole; B= 1,10-phenanthroline) and Schiff base metal complexes of types (ML(2)'') (6-10) and (M(2)L '') (11-15) (HL '' = o-vanillidene-2-amino- N-(2-pyridyl)-benzene sulfonamide) were synthesized and characterized by elemental analysis and spectral (IR, (1)H NMR and (13)C NMR) studies. The free ligands and their metal complexes have been screened for their in vitro biological activities against bacteria, fungi and yeast. The metal complexes show more potent activities compared with Schiff base ligands.

引用

页码：216 / 222

页数：7

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