Ferroelectricity based on coordination compound:Transition metal Co(Ⅱ) sulfates templated by homochiral2-methylpiperazine(C5H14N2)[Co(H2O)6](SO4)2

被引：1
|
作者：
Li-Zhuang Chen [1 ,2 ]
Deng-Deng Huang [1 ]
Qi-Jian Pan [1 ]
Fang-Ming Wang [1 ]
机构：
[1] School of Biology and Chemical Engineering,Jiangsu University of Science and Technology
[2] State Key Laboratory of Coordination Chemistry,School of Chemistry and Chemical Engineering,Nanjing University
来源：
Chinese Chemical Letters | 2014年 / 25卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Co(Ⅱ) compound; Homochiral; Ferroelectric; Dielectric;
D O I：
暂无
中图分类号：
O627.8 [第Ⅷ族元素有机化合物];
学科分类号：
070303 ; 081704 ;
摘要：
Reacting homochiral(R)-2-methylpiperazine with cobalt sulfate heptahydrate by the solution method in the presence of concentrated sulfuric acid(H2SO4) yielded two coordination compounds(C5H14N2)[Co(H2O)6](SO4)2(1 and 2).They are polymorphs,but their hydrogen bonds structure differ significantly.Both 1 and 2 crystallize in chiral space group P21which is related with point group C2,and experimental results suggest that 1 displays ferroelectric behaviors.
引用
收藏
页码：967 / 972
页数：6
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