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[1]于银梅,谭育慧,黄海平,等.一个中心对称的(6,3)拓扑二维蜂窝网的Ni-咪唑基三脚架配合物的合成、结构及其介电性[J].有色金属科学与工程,2014,(04):59-65.[doi:10.13264/j.cnki.ysjskx.2014.04.012]
 YU Yinmei,TAN Yuhui,HUANG Haiping,et al.Synthesis, structures and dielectric properties of one centric (6, 3) topological 2-D frameworks with Ni-Imidazole-containing tripodal ligand[J].,2014,(04):59-65.[doi:10.13264/j.cnki.ysjskx.2014.04.012]
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一个中心对称的(6,3)拓扑二维蜂窝网的Ni-咪唑基三脚架配合物的合成、结构及其介电性(/HTML)
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2014年04期
页码:
59-65
栏目:
冶金·材料
出版日期:
2014-08-31

文章信息/Info

Title:
Synthesis, structures and dielectric properties of one centric (6, 3) topological 2-D frameworks with Ni-Imidazole-containing tripodal ligand
作者:
于银梅谭育慧黄海平熊剑波王艳高继兴徐庆唐云志
江西理工大学冶金与化学工程学院, 江西 赣州 341000
Author(s):
YU Yinmei TAN Yuhui HUANG Haiping XIONG Jianbo WANG Yan GAO Jixing XU Qing TANG Yunzhi
School of Materials and Chemical Engineering,Jiangxi University of Science and Technology, Ganzhou 341000, China
关键词:
水热合成 晶体结构三角架配体拓扑
分类号:
TG146.1;O731
DOI:
10.13264/j.cnki.ysjskx.2014.04.012
文献标志码:
A
摘要:
利用水热合成法, 以金属盐NiSO4·6H2O与三脚架配体1, 3, 5-三(1-咪唑基)苯(tib)进行组装, 得到了一个结构新颖的有序金属-有机框架(MOFs) {[Ni3(tib)2(H2O)12](SO4)3}n(1).利用X-射线单晶衍射仪检测其晶体结构, 并进行元素分析, 红外光谱射线, 粉末衍射等相关表征.配合物1为一个典型的(6, 3)拓扑二维蜂窝网结构, 由于π-π空间叠加效应和氢键相互作用形成了稳定的三维结构.对配合物1介电性能进行测定, 发现其在138 ℃时达到最大的介电异常值10.08, 为典型的介电材料, 通过热重分析, 表明此材料具有较好的热力学稳定性, 对新型多维MOFs及新型介电性能材料的开发具有借鉴和指导意义.

参考文献/References:

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[3]于银梅,谭育慧(,黄海平,等.一个中心对称的(6, 3)拓扑二维蜂窝网的Ni-咪唑基三脚架配合物的合成、结构及其介电性[J].有色金属科学与工程,2016,(05预):880.
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备注/Memo

备注/Memo:
收稿日期:2014-05-11 基金项目:江西省教育厅2013年度科学技术研究项目(GJJ13434);江西省2013年度研究生创新项目专项资金(3104000017) 作者简介:于银梅(1987- ),女,硕士研究生, 研究方向为铁-介电材料组装,E-mail: yuxinzi.2008@163.com. 通信作者:谭育慧(1977- ),女, 博士, 副教授,研究方向为光电磁功能配合物,E-mail: tyxcn@163.com.
更新日期/Last Update: 2014-08-30