Synthesis, crystal structure and magnetic property of a three-dimensional cagelike polymer [Co(4,4′-bpy)(NCS)2(py)2](inn)

被引:0
|
作者
Yongli Wei
Lianqing Song
Hongwei Hou
Yaoting Fan
机构
[1] Zhengzhou University,Department of Chemistry
[2] Education Institute of Henan,Department of Chemistry
来源
Science in China Series B: Chemistry | 2002年 / 45卷
关键词
coordination polymer; synthesis; three-dimensional cage-like structure; magnetic property;
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学科分类号
摘要
A new organic-inorganic hetero-coordination polymer with three different kinds of ligands [Co(4,4′-bpy)(NCS)2(py)2]n is synthesized in the extremely mild condition. The X-ray diffraction reveals that the title polymer has a highly tactic three-dimensional cagelike supramolecular structure. Although the coordination bond makes it a one-dimension chain, the hydrogen bond plays an important role in the formation of 3-D supramolecular frameworks. The determination of magnetic properties has been carried out, and shows that it behaves weak antiferromagnetic property with J4,4′ -bpy = -3.8cm-1.
引用
收藏
页码:503 / 508
页数:5
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