Two three-dimensional cyano-bridged bimetallic cadmium(II) and copper(II)-copper(I) mixed-valence polymer compounds: Crystal structures and thermal stability analysis and magnetic properties期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Two three-dimensional cyano-bridged bimetallic cadmium(II) and copper(II)-copper(I) mixed-valence polymer compounds: Crystal structures and thermal stability analysis and magnetic properties

Authors:	Yi Jin Stuart R Batten Wei Chen Jimin Zheng

Institution:	^a Department of Chemistry, Nankai University, Tianjin 300071, China ^b School of Chemistry, P.O. Box 23, Monash University, Clayton, Victoria 3800, Australia

Abstract:	Two cyano-bridged cadmium(II) and copper(II)-copper(I) mixed-valence polymer compounds 1 and Cu^II(en)₂]_0.5CdCu^I(CN)₃] · Cl · H₂O 2 (en = 1,2-ethanediamine) through systematically varying the solution environment have been synthesized and structurally characterized by single crystal X-ray diffraction analysis. The cyano anions connected the copper and cadmium centres with bidentate or tridentate bridging modes resulting in two complicated 3D networks for 1 and 2. Compound 1 has a rare 5,6-connected network, while compound 2 can be reduced to a 6-connected α-Po net. The magnetic and thermal properties of 1 and 2 are also studied.

Keywords:	Polymer complex Cyano-bridged Topology characterizations Molecular magnetic Crystal structure
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