Synthesis, crystal structure and characterization of 3-thiophene aldehyde thiosemicarbazone and its complexes with cobalt(II), nickel(II) and copper(II)

被引：76

作者：

Alomar, Kusai ^{[1
]}

Khan, Mustayeen A. ^{[1
]}

Allain, Magali ^{[2
]}

Bouet, Gilles ^{[1
]}

机构：

[1] Univ Angers, Lab SONAS, EA 921, UFR Sci Pharmaceut & Ingn Sante,IFR QUASAV 149, F-49045 Angers, France

[2] Univ Angers, Lab Chim Ingn Mol Angers, UMR CNRS 6200, F-49045 Angers, France

来源：

POLYHEDRON | 2009年 / 28卷 / 07期

关键词：

Thiosemicarbazone; 3-Thiophene aldehyde; Crystal structure; Metal complexes; 5-METHYL 2-FURALDEHYDE THIOSEMICARBAZONE; BIOLOGICAL-ACTIVITY; METAL-COMPLEXES; THIOPHENE-2-CARBOXALDEHYDE THIOSEMICARBAZONE; SEMICARBAZONES;

D O I：

10.1016/j.poly.2009.02.042

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of cobalt(II), nickel(II), copper(II) chlorides and bromides with 3-thiophene aldehyde thiosemicarbazone (3TTSCH) leads to the formation of a series of new complexes: [Co(3TTSC)(2)], [Ni(3TTSC)(2)], [CuCl(3TTSC](2), [CuBr(3TTSC)](2) and [CuBr2 (3TTSCH)]. The crystal structures of the free ligand and of the compound [Ni(3TTSC)(2)] have been determined by X-ray diffraction methods. For all these complexes, the central ion is coordinated through the sulfur and the azomethine nitrogen atom of the thiosemicarbazone. [Co(3TTSC)(2)], [Ni(3TTSC)(2)] and [CuBr2(3TTSCH)] are mononuclear species, while [CuCl(3TTSC)](2) and [CuBr(3TTSC)](2) are binuclear complexes. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1273 / 1280

页数：8

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