Switchable Dielectric Materials Based on 2-Methylimidazole

被引：7

作者：

陈立庄 ^{[1
]}

孙俊 ^{[1
]}

吉沁 ^{[1
]}

潘其建 ^{[1
]}

黄遥 ^{[2
]}

机构：

[1] School of Environmental and Chemical Engineering,Jiangsu University of Science and Technology

[2] School of Chemical Engineering, Yunnan Open University

来源：

结构化学 | 2017年 / 36卷 / 02期

关键词：

crystal structure; solution method; luminescent property; reversible dielectric;

D O I：

暂无

中图分类号：

O626.23 [间二氮茂（咪唑）及其衍生物];

学科分类号：

070303 ; 081704 ;

摘要：

Two novel coordination polymers with molecular structures（2MI）+[Zn（2MI）Cl3]-（1） and（2MI）+NO3-（2） based on ligand 2-methylimidazole（2MI） were synthesized under solution method. Compound 1 crystallizes in the monoclinic system, space group Cc with a=7.489（2）, b=13.448（4）, c=13.983（4） ?, β=98.402（2）°, Z=4 and V=102.246（2） ?3. Compound 2 crystallizes in the orthorhombic system, space group pnma with a=14.296（3）, b=6.3180（12）, c=7.3862（13） ?, β=90°, Z=4 and V=667.1（2） ?3. Dielectric measurements show compounds 1 and 2 have reversible dielectric anomalous behaviors with variation frequencies at different temperature.

引用

页码：329 / 337

页数：9

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