Synthesis and EPR characterization of a series of 2,2′-diamino-4,4′-bithiazole and 2,2′-bis(acetamido)-4,4′-bithiazole copper(II) complexes

被引：0

作者：

Cârcu, V

Negoiu, M

Rosu, T

Stoicescu, L

Georgescu, R

机构：

[1] Univ Bucharest, Dept Chim Anorgan, Bucharest 70254, Romania

[2] Inst Fiz Ingn Nucl Horia Hulubei, Bucharest, Romania

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY | 2000年 / 30卷 / 09期

关键词：

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Copper(II) complexes of the formula CuLX2, (L = 2,2'-diamino-4,4'-bithiazole or 2,2'-bisacetamido-4,4'-bithiazole, X = Cl, Br, NO3, 1/2SO(4)), were prepared and characterized by elemental and thermogravimetric analyses, IR, electronic and EPR spectroscopy. In all of the prepared compounds the ligands act in a bidentate fashion through the nitrogen atoms of the thiazole rings. The electronic and EPR spectral data show that the complexes have a tetrahedral distorted structure, except for the [CuLCl2](2) (L = 2,2'-bisacetamido-4,4'0bithiazole) complex. This dimeric complex presents two bridging chloride groups between the two non-equivalent Cu(II) ions.

引用

页码：1653 / 1666

页数：14

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