A self-assembled 2D molecule-based magnet:: The honeycomb layered material {Co3Cl4(H2O)2[Co(Hbbiz)3]2}

被引：110
作者：
Galán-Mascarós, JR
Dunbar, KR
机构：
[1] Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA
[2] Univ Valencia, Inst Ciencia Mol, E-46100 Burjassot, Spain
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 20期
关键词：
cobalt; coordination chemistry; imidazoles; magnetic properties;
D O I：
10.1002/anie.200250152
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel 2D coordination compound, {[Co3Cl4(H2O)2[Co (Hbbiz)3]2·3 C7H8·9- CH3OH}∞ has been prepared and characterized. The compound (see picture) consists of a honeycomb structural motif of twelve-membered rings composed of alternating octahedral and tetrahedral Co11 ions and the bridging ligand 2,2′-bibenzimidazole (Hbbiz). Magnetic ordering is observed below Tc = 9 K (Tc = Curie temperature).
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收藏
页码：2289 / 2293
页数：5
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