New Layered Polymer [{Mn(H2O)3}2{Re6Se8(CN)6}] · 3.3H2O: Synthesis and Properties

被引:0
作者
N. G. Naumov
S. B. Artemkina
A. V. Virovets
V. E. Fedorov
机构
[1] Russian Academy of Sciences,Institute of Inorganic Chemistry, Siberian Division
来源
Russian Journal of Coordination Chemistry | 2004年 / 30卷
关键词
Nitrogen; Polymer; Physical Chemistry; Aqueous Solution; Evaporation;
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摘要
The [{Mn(H2O)3}2{Re6Se8(CN)6}] · 3.3H2O complex was produced on slow evaporation of an aqueous solution containing the salt of a cluster complex K4Re6Se8(CN)6 · 3.5H2O and a 23-fold excess of Mn2+. The cluster complexes [Re6Se8(CN)6]4– are linked in a crystal into the charged coordination layers [{Mn(H2O)3}4{Re6Se8(CN)6}3]4–2∞ through the Mn2+ cations. The Mn2+ cations are coordinated in a layer by three cyano nitrogen atoms of the cluster complexes; the Mn–N bond lengths are 2.13(4) and 2.21(2) Å. Each [Re6Se8(CN)6]4– anion is bonded to three manganese cations Mn(1). The anions are bonded additionally to the Mn(2) cations disordered over two close positions.
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页码:792 / 799
页数:7
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