Synthesis, Crystal Structure, and Properties of a Novel Copper(II) Complex with the Tripod Ligand Tris(2-benzimidazolylmethyl)amine

被引：1

作者：

Han, Xiangen ^{[1
,2
]}

Wei, Xianyong ^{[1
]}

Wang, Xingyong ^{[1
]}

Wei, Yakui ^{[1
]}

机构：

[1] China Univ Min & Technol, Sch Chem Engn & Technol, Jiangsu Xuzhou 221008, Peoples R China

[2] Minist Educ, Key Lab Coal Proc & Efficient Utilizat, Jiangsu Xuzhou, Peoples R China

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2010年 / 40卷 / 08期

基金：

中国国家自然科学基金;

关键词：

copper complex; crystal structure; properties; tris(2-benzimidazolylmethyl)amine; MOLECULAR-STRUCTURE; 5-COORDINATE; DERIVATIVES; ZINC(II);

D O I：

10.1080/15533174.2010.503222

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel five-coordinate copper complex with the tripod ligand tris(2-benzimidazolylmethyl)amine (ntb), with composition [Cu(ntb)(H2O)] (ClO4C6H7NO22H2O (C6H7NO2 4-meth- oxylpyridine-N-oxide), was synthesized and characterized by means of elemental analyses, electrical conductivities, thermal analyses, I.R., and U.V. The crystal structure of the copper complex has been determined by a single-crystal X-ray diffraction method, and shows that the CuII atom is bonded to a ntb ligand and a water molecule through four N atoms and one O atom, giving a distorted trigonal-bipyramidal coordination geometry ( = 0.83), with approximate C3 molecular symmetry. Cyclic voltammograms of the copper complex indicate a quasireversible Cu+2Cu+ couple.

引用

页码：563 / 568

页数：6

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