Synthesis and Crystal Structure of Dialkoxo-Bridged Dinuclear Cu(II) Complex with 5-Methoxy-6′-hydroxy-2,2′-[ethylenedioxybis(nitrilomethylidyne)]diphenol

被引：1

作者：

Zhang, Xin-Ying ^{[1
]}

Zhang, Li-Sha ^{[1
]}

Liu, Peng-Fei ^{[1
]}

Yang, Cheng-Juan ^{[1
]}

Wang, Zheng-Kun ^{[1
]}

Meng, Jiao-Long ^{[1
]}

机构：

[1] Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Peoples R China

来源：

ASIAN JOURNAL OF CHEMISTRY | 2013年 / 25卷 / 14期

关键词：

Asymmetrical salamo-type compound; Cu(II) complex; Synthesis; Crystal structure; BISOXIME LIGANDS; CO(II); DIETHANOLAMINE; TETRADENTATE; TRINUCLEAR; BEHAVIORS; CLUSTER; ZN(II);

D O I：

10.14233/ajchem.2013.15635

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An unexpected dinuclear copper(II) complex, [Cu-2(L-2)(2)] (H2L2 = 4-methoxysalicylaldehyde-O-(2-hydroxyethyl) oxime), has been synthesized through the complexation of Cu(OAc)(2)center dot H2O with an asymmetrical salamo-type compound 5-methoxy-6'-hydroxy-2,2'-[ethylenedioxybis(nitrilomethylidyne)] diphenol (H3L1). The catalysis of Cu(II) ions results in the unexpected cleavage of one of the N-O bonds in the ligand H3L1, giving a novel dialkoxo-bridged dinuclear Cu(II) complex possessing a Cu-O-Cu-O four membered ring core instead of the usually desired salamo-type ligand Cu-N2O2 mononuclear complex.

引用

页码：8187 / 8189

页数：3

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