Synthesis and crystal structure of the dicopper(II) complex [Cu2{Ph2P(=O)(o-C6H4)CO2}2(THF)2(H2O)2][BF4]2 by oxidation of [Cu{Ph2P(O-C6H4)C(=O)H}2(NCMe)][BF4] with aqueous H2O2

被引：1

作者：

Yeh, WY ^{[1
]}

Lee, GH

Peng, SM

机构：

[1] Natl Sun Yat Sen Univ, Dept Chem, Kaohsiung 804, Taiwan

[2] Natl Taiwan Univ, Dept Chem, Taipei 106, Taiwan

来源：

JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 2006年 / 53卷 / 02期

关键词：

Cu(II) complex; 2-(diphenylphosphinoxide)benzoate; 2-(diphenylphosphino)benzaldehyde;

D O I：

10.1002/jccs.200600032

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of [Cu(pcho)(2)(NCMe)][BF4] 1 (pcho = 2-(diphenylphosphino)benzaldehyde) with aqueous H2O2 in THF solvent affords [Cu-2(dpb)(2)(THF)(2)(H2O)(2)] [BF4](2) 2 (dpb = 2-(diphenylphosphinoxide)-benzoate) after crystallization from diethyl ether. This reaction involves oxidation of Cu(I) to Cu(II) ion, phosphine to phosphinoxide, and benzaldehyde to benzoate species. The crystal structure of 2 consists of two copper(II) atoms bridged by two carboxylate moieties of the dpb ligands. The coordination about each copper(II) atom is a distorted trigonal bipyramid.

引用

页码：271 / 274

页数：4

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