Decavanadate ion as bridging ligand. Synthesis and crystal structure of (NH4)2[Cu2(NH3CH2CH2COO)4(V10O28)]•10H2O

被引：35

作者：

Klistincova, L. ^{[1
]}

Rakovsky, E. ^{[1
]}

Schwendt, P. ^{[1
]}

机构：

[1] Comenius Univ, Fac Nat Sci, Dept Inorgan Chem, Bratislava 84215, Slovakia

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2008年 / 11卷 / 10期

关键词：

Decavanadate; Bridging ligand; Polymeric chain; Copper complex; Crystal structure;

D O I：

10.1016/j.inoche.2008.06.020

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new polymeric inorganic-organic hybrid compound, (NH4)(2)[Cu-2(NH3CH2CH2COO)(4)(V10O28)]center dot 10H(2)O, (1) has been synthesized and characterized by IR, electron and EPR spectroscopy. The thermal decomposition of 1 is briefly described. The structure of I consists of Cu-2(NH3CH2CH2COO)(4)(4+) moieties which are connected by bridging V10O286- ions into polymeric chain. The charge of polymeric chain is neutralized by ammonium cations. The complex I is so far the second known compound in which a decavanadate ion (HxV10O28(6-x)-) behaves as ligand. The bonding of V10O286- ion to the transition metal complex via end bonded oxygen atom represents a coordination mode, not yet observed. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：1140 / 1142

页数：3

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