Solvothermal synthesis of a novel mixed valence Cu(I)/Cu(II) complex containing sulphate, malate and 4,4′-bipyridine, [CuICu2II (mal)(SO4)(bpy)2•H2O]n.: Unique binding mode of the malate anion

被引：31

作者：

Lah, N ^{[1
]}

Cigic, IK ^{[1
]}

Leban, I ^{[1
]}

机构：

[1] Univ Ljubljana, Fac Chem & Chem Technol, Ljubljana 1000, Slovenia

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2003年 / 6卷 / 12期

关键词：

mixed-valence copper complex; malate anion; mu(4)-sulphate bridge; bipyridine; polymeric structure; solvothermal synthesis;

D O I：

10.1016/j.inoche.2003.08.029

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of CuSO4 (.) 5H(2)O with 4,4'-bipyridine and malic acid at 140 degreesC under solvothermal conditions afforded a mixed valence three-dimensional coordination polymer [(CuCu2II)-Cu-I(mal)(SO4)(bpy)(2) (.) H2O](n), (1). The building unit consists of a Cu2+-dimer in which copper centers are bridged by malate and sulphate anions. SO42- anion further connects dimeric unit with the Cu1+ center. Building units are linked by 4,4'-bipyridine ligands to form double chains, that are interconnected into 3D network through additional sulphate bridge. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：1441 / 1444

页数：4

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