Preparation and antibacterial activity of copper and cobalt complexes of 4-chloro-3-nitrobenzoate with a nitrogen donor ligand

被引：20

作者：

Kabbani, Ahmad Toufic

Hammud, Hassan Hasan

Ghannoum, Amer Mohammed

机构：

[1] Lebanese Amer Univ, Div Nat Sci, Beirut, Lebanon

[2] Amer Univ Beirut, Dept Chem, Beirut, Lebanon

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 2007年 / 55卷 / 03期

关键词：

complex; antibacterial; thermal analysis;

D O I：

10.1248/cpb.55.446

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Copper and cobalt complexes with 4-chloro-3-nitrobenzoate (CINBz) and the nitrogen ligands 1,3-diaminopropane (1,3-DAP) or o-phenylenediamine (o-PDA), were prepared and characterized. The complexes [Cu(CINBz)(2)(1,3-DAP)] (1), [Cu(CINBz)(o-PDA)]CI (2), [Co(CINBz)(2)(1,3-DAP)] (3) and [Co(CINBz)(2)(o-PDA)(2)] (4) were characterized by FTIR, UV-Visible absorption, elemental analysis and thermal analysis. Complex [Cu(CINBz)(o-PDA)]CI (2) shows high antibacterial activity as indicated by its ability to inhibit the growth of Staphylococcus aureus, Enterococcus faecalis.

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页码：446 / 450

页数：5

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