Synthesis, crystal structure, and properties of two metal complexes of imidazole and an ONO donor hydrazone

被引：5

作者：

Chen, Fengying ^{[1
,2
]}

Jin, Zhenguo ^{[2
]}

Li, Hengxin ^{[1
]}

He, Shuiyang ^{[1
]}

机构：

[1] Northwest Univ, Coll Chem & Mat Sci, Shaanxi Key Lab Phys Inorgan Chem, Xian 710069, Peoples R China

[2] Shangluo Univ, Dept Chem & Chem Engn, Shangluo 726000, Peoples R China

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2011年 / 64卷 / 18期

关键词：

Hydrazone; Imidazole; Crystal structure; DNA-binding; DNA-BINDING PROPERTIES; MIXED-LIGAND COMPLEXES; COPPER(II) COMPLEXES; LA(III) COMPLEX; SCHIFF-BASE; TRIS(PHENANTHROLINE)RUTHENIUM(II); COBALT(III);

D O I：

10.1080/00958972.2011.614948

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two complexes, [Cd-2(Im)(HL)(2)(CH3OH)(3)(H2O)(2)] (1) and [Ni(HL)(Im)(2)(H2O)]center dot[Ni(H2L)(Im)(2)(OH)]center dot 4H(2)O (2) (H3L = N-(2-propionic acid)-salicyloyl hydrazone, Im imidazole), have been synthesized and characterized by infrared and single-crystal X-ray diffraction. The bioactivity of 1 was studied by the turbidimetry/spectrometry method and DNA-binding properties of 2 were studied. The result showed that the inhibitory rate of 1 was very good and 2 binds to calf-thymus DNA by the groove-binding mode.

引用

页码：3146 / 3157

页数：12

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