摘要
A cobalt coordination polymer {[Co2(btc)(μ3-OH)(H2O)2] · H2O}n 1 (btc = 1,2,4-benzenetricarboxylate) was synthesized hydrothermally and structurally characterized by single-crystal X-ray diffraction method. In 1, the six-coordinated Co(II) ions are held together by two bridging hydroxides to form a tetranuclear [Co4(μ3-OH)2] unit, which are connected further through btc3- ligands in a new μ7-bridging mode to give a porous three dimensional framework. The study of magnetic properties indicated dominant antiferromagnetic coupling interactions between the adjacent Co(II) sites.
源语言 | 英语 |
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页(从-至) | 265-268 |
页数 | 4 |
期刊 | Inorganic Chemistry Communications |
卷 | 10 |
期 | 3 |
DOI | |
出版状态 | 已出版 - 3月 2007 |
已对外发布 | 是 |