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
收藏
页码：8187 / 8189
页数：3
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