A tetranuclear Cu4(μ3-OH)2-based metal-organic framework (MOF) with sulfonate-carboxylate ligands for proton conduction

被引:128
作者
Dong, Xi-Yan [1 ,2 ]
Wang, Rui [1 ]
Li, Jia-Bin [1 ]
Zang, Shuang-Quan [1 ]
Hou, Hong-Wei [1 ]
Mak, Thomas C. W. [1 ,3 ,4 ]
机构
[1] Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Peoples R China
[2] Henan Polytech Univ, Sch Phys & Chem, Jiaozuo 454000, Peoples R China
[3] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China
[4] Chinese Univ Hong Kong, Ctr Novel Funct Mol, Shatin, Hong Kong, Peoples R China
基金
中国国家自然科学基金;
关键词
MAGNETIC-PROPERTIES; WATER; IONS; TRANSFORMATION; MECHANISM; CLUSTERS; BEHAVIOR;
D O I
10.1039/c3cc46226a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new tetranuclear Cu-4(mu(3)-OH)(2)-based metal-organic framework (MOF) with sulfonate-carboxylate ligands features large hydrophilic channels. This MOF exhibits proton conductivity over 10(-3) S cm(-1) at 85-100 degrees C and 98% relative humidity and colossal dielectric constant.
引用
收藏
页码:10590 / 10592
页数:3
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