catena-Poly[[tetrakis(imidazole-N3)-copper(II)]-μ-(dichromato-O:O′)]

被引：7

作者：

Pan, L ^{[1
]}

Zheng, NW

Zhou, XY

Wu, YG

Wu, QS

Jin, XL

机构：

[1] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China

[2] Beijing Univ, Dept Chem, Beijing 100871, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1998年 / 54卷

关键词：

D O I：

10.1107/S0108270198006660

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound, [{Cu(C3H4N2)(4)}(Cr2O7)](n), containing a [Cr(Him)(4)](2+) cation (Him = imidazole) and a dichromate anion, was obtained by hydrothermal synthesis. Each Him ligand coordinates to the Cu atom via one N atom, forming a tetragonally elongated octahedral geometry with a basal plane defined by four coplanar imidazole N atoms, the axial sites being occupied by O atoms from two dichromato ligands. The dichromate anions bridge the Cu ions to form one-dimensional zigzag chains.

引用

页码：1802 / 1804

页数：3

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