Synthesis, Structure, and Magnetic Properties of a New Selenite Compound CdNi(SeO3)2(H2O)2

被引：0
|
作者：
李锦阳 [1 ,2 ]
王琳 [2 ]
赵志颖 [2 ]
何长振 [2 ]
机构：
[1] College of Chemistry, Fuzhou University
[2] State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Mater, Chinese Academy of Sciences
来源：
Chinese Journal of Structural Chemistry | 2020年 / 39卷 / 09期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.14102/j.cnki.0254-5861.2011-2646
中图分类号：
O641.4 [络合物化学（配位化学）];
学科分类号：
070304 ; 081704 ;
摘要：
A new selenite compound CdNi(SeO3)2(H2O)2has been obtained by a conventional hydrothermal method. This compound crystallizes in monoclinic system of space group C2/c, which exhibits a layer structure built by NiO6octahedra and SeO3trigonal pyramids running along the a-axis. The layers show a unique eight-rings hole network. The compound is stable at room temperature while the loss of H2O molecules happens with heating above 523 K. Magnetic measurements indicate that CdNi(SeO3)2(H2O)2is an antiferromagnet and possesses an antiferromagnetic ordering at TN= 15 K.
引用
收藏
页码：1694 / 1698
页数：5
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