Supramolecular architecture of a copper(II) complex with lactato and 2,2′-dipyridylamine showing embedded water chains

被引：11
作者：
Carballo, Rosa
Castineiras, Alfonso
Covelo, Berta [1 ]
Lago, Ana B.
Vazquez Lopez, Ezequiel M.
机构：
[1] Univ Vigo, Dept Quim Inorgan, Fac Quim, E-36310 Vigo, Spain
[2] Univ Vigo, Unidade Determinac Estruct & Proteom, CACTI, Santiago De Compostela, Spain
[3] Univ Santiago de Compostela, Dept Quim Inorgan, Fac Farm, Santiago De Compostela, Spain
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2007年 / 633卷 / 5-6期
关键词：
copper; water clusters; crystal structure; metallo-supramolecular chemistry;
D O I：
10.1002/zaac.200600389
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new mixed-ligand complex [CuL2(dipyam)]center dot 3H(2)O (1) (L = lactato and dipyam = 2,2'-dipyridylamine) has been prepared and structurally characterized by X-ray diffraction. The presence of three crystallization water molecules creates several hydrogen-bonded networks. Two crystallographic unique crystallization water molecules are arranged into infinite one-dimensional chains embedded by additional hydrogen bonds between stacked complex double-chains, but the third crystallization water molecule is apart from the chain and acts as bridge to form centrosymmetric complex tetramers.
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收藏
页码：687 / 689
页数：3
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