Synthesis, characterization, and antioxidant activities of three Cu(II) complexes with Schiff-base ligands

被引：19

作者：

Wang, Yuan ^{[1
,2
]}

Wu, Wei-Na ^{[2
]}

Wang, Qian ^{[1
]}

Yang, Zheng-Yin ^{[1
]}

机构：

[1] Lanzhou Univ, State Key Lab Appl Organ Chem, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China

[2] Henan Polytech Univ, Dept Chem & Phys, Jiaozuo 454003, Peoples R China

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2010年 / 63卷 / 01期

关键词：

Schiff base; Cu(II) complex; Antioxidant activity; Cyclic voltammetry; SUPEROXIDE-DISMUTASE ACTIVITY; BIS(PYRROL-2-YL-METHYLENEAMINE) LIGANDS; CRYSTAL-STRUCTURE; ZN(II) COMPLEXES; DNA-BINDING; IONS; ZN; CU;

D O I：

10.1080/00958970903295836

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cu(II) complexes of three bis(pyrrol-2-yl-methyleneamine) ligands were synthesized and characterized by elemental analyses, mass spectra, and IR spectra. X-ray diffraction analysis shows that [CuL3]2 is a dinuclear complex with an extremely distorted square-planar geometry. Furthermore, the antioxidant activities of the compounds have been investigated. The electrochemical properties of the Cu(II) complexes have also been studied by cyclic voltammetry. The Cu(II) complexes show similar superoxide dismutase (SOD) activity compared with that of the native Cu, Zn-SOD.

引用

页码：147 / 155

页数：9

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