μ-oxo-bis{bis[2,2′-bis(1H-imidazole-N3)]oxorhenium(V)} tetrachloride hexahydrate

被引：21

作者：

Bélander, S ^{[1
]}

Beauchamp, AL ^{[1
]}

机构：

[1] Univ Montreal, Dept Chim, Montreal, PQ H3C 3J7, Canada

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1999年 / 55卷

关键词：

D O I：

10.1107/S010827019801511X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The basic structural unit of the title compound, [{ReO(C6H6N4)(2)}(2)O]Cl-4. 6H(2)O, consists of a linear [Re2O3 (biimidazole)(4)](4+) cation whose O=Re-O-Re=O backbone lies on a twofold rotation axis. Octahedral coordination about each Re centre is completed by two chelating biimidazole ligands perpendicular to the backbone. Three Cl- anions are hydrogen bonded to the coordinated biimidazole ligands via N-H ... Cl bonds. The fourth anion is disordered over two positions and is connected to the rest of the structure via a chain of crystallization water molecules.

引用

页码：517 / 521

页数：5

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