Crystal structure and magnetic properties of a Cu4O4 cubane complex with N-(2-hydroxybenzyl)-propanolamine

被引：31

作者：

Xie, YS

Bu, WM

Xu, XL

Jiang, H

Liu, QL ^{[1
]}

Xue, Y

Fan, YG

机构：

[1] Univ Sci & Technol China, State Key Lab Fire Sci, Hefei 230026, Peoples R China

[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China

[3] Jilin Univ, State Key Lab Supramol Structr & Spect, Changchun 130023, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2001年 / 4卷 / 10期

关键词：

crystal structures; copper(II) complexes; magnetic properties; hydrogen bonds;

D O I：

10.1016/S1387-7003(01)00278-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal structure of [Cu(L-1)](4)(1) (H2L1 = N-(2-hydroxybenzyl)-propanolamine) contains a Cu4O4 cubane core, involving four intramolecular hydrogen bonds. Magnetic studies reveal a good linear correlation between 2J and the bridge angle phi; the more antiferromagnetic trend than the literature correlations for the alkoxo-bridged complexes is ascribed to the additional superexchange pathways via the multiple hydrogen bonds. (C) 2001 Published by Elsevier Science B.V.

引用

页码：558 / 560

页数：3

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