Synthesis, Characterization, Antimicrobial Activity and DNA Studies of Novel Schiff's Base Complexes of Some Transition Metal Ions

被引：0
|
作者：
Sheriff, A. K. Ibrahim [2 ]
Shafi, S. Syed [1 ]
机构：
[1] Thiruvalluvar Univ, Dept Chem, Vellore 632004, Tamil Nadu, India
[2] C Abdul Hakeem Coll, Dept Chem, Melvisharam 632509, India
来源：
ASIAN JOURNAL OF CHEMISTRY | 2012年 / 24卷 / 03期
关键词：
Complexes; Transition metal; DNA binding; Antimicrobial; EPR studies; COPPER(II);
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A bidentate chelating Schiff base (L) and its complexes with Fe(II), Co(H), Ni(II), Cu(II) and Ru(III) metal ions have been synthesized and characterized by elemental analysis, IR, H-1 NMR and C-13 NMR spectral studies. The cyclic voltammetric studies were carried out to understand the redox characteristics of some of these complexes. EPR spectral studies and calculation of LFSE, 10Dq, beta and mu(eff) have been carried out to prove the existence of covalency in the M-L bond. Interactions of these complexes with calf thymus DNA were investigated by UV-visible absorption spectroscopy and gel electrophoresis. Antimicrobial activity of these compounds have also been studied.
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页码：1058 / 1060
页数：3
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