Synthesis and Characterization of Nickel(II) Complexes of Various Substituted Acid Hydrazides

被引：1

作者：

Adekunle, F. A. ^{[1
]}

Woods, J. A. O. ^{[2
]}

Onawumi, O. O. E. ^{[1
]}

Odunola, O. A. ^{[1
]}

机构：

[1] Ladoke Akintola Univ Technol, Dept Pure & Appl Chem, Ogbomosho, Nigeria

[2] Univ Ibadan, Dept Chem, Ibadan, Nigeria

来源：

ASIAN JOURNAL OF CHEMISTRY | 2010年 / 22卷 / 07期

关键词：

Nickel(II); Hydrazide; Infrared; Electronic spectra; Magnetic moments; PLATINUM(II) COMPLEXES; BENZOIC-ACID;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Complexes of nickel(11) with m-chloro benzoic acid, p-amino benzoic acid and nicotinic acid hydrazides as ligands have been synthesized in ethanolic medium. They were characterized by elemental analyses, infrared, diffuse electronic reflectance spectroscopy and room temperature magnetic susceptibility measurements. The complexes are generally insoluble in common solvents. The results suggest octahedral coordination in which the nickel(11) is bonded to the ligands using the amide carbonyl and the amino nitrogen of the hydrazide moiety. The complexes exhibited varied antimicrobial activities against some tested organisms.

引用

页码：5543 / 5550

页数：8

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