First tetranuclear CoII cluster with planar triangular pattern:: Crystal structure and ferromagnetic behavior

被引:34
作者
Du, M
Guo, YM
Bu, XH [1 ]
Ribas, J
机构
[1] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
[2] Tianjin Normal Univ, Coll Chem & Life Sci, Tianjin 300074, Peoples R China
[3] Univ Barcelona, Dept Quim Inorgan, E-08028 Barcelona, Spain
关键词
carboxylic-functionalized diazamesocyclic ligands cobalt; crystal structure; magnetic properties; tetranuclear clusters;
D O I
10.1002/ejic.200400274
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The preparation, crystal structure and magnetic properties of the first tetrameric Co-II cluster with a unique planar triangular motif, [Co4L3(H2O)(2)](ClO4)(2).2H(2)O (1), based on a carboxylic-functionalized 1,5-diazacyclooctane (DACO) bridging ligand [1,5-bis(2-carboxyethyl)-DACO], are reported. (C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.
引用
收藏
页码:3228 / 3231
页数:4
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