A Multifunctional 3D Chiral Porous Ferroelectric Metal-Organic Framework for Sensing Small Organic Molecules and Dye Uptake

被引:31
作者
Cao, Li-Hui [1 ]
Wei, Yong-Li [1 ]
Ji, Can [1 ]
Ma, Ming-Li [1 ]
Zang, Shuang-Quan [1 ]
Mak, Thomas C. W. [1 ,2 ,3 ]
机构
[1] Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450052, Peoples R China
[2] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China
[3] 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
ferroelectricity; helical structures; metal-organic frameworks; multifunctional materials; second-harmonic generation; LANTHANIDE COORDINATION POLYMERS; LUMINESCENT PROPERTIES; SORPTION PROPERTIES; CRYSTAL-STRUCTURE; HYDROGEN STORAGE; SINGLE-CRYSTAL; CROSS-LINKING; GAS-STORAGE; EXCHANGE; CHAINS;
D O I
10.1002/asia.201402785
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A flexible aromatic multicarboxylate ligand and Cd-II ions assemble into a chiral multihelical porous metal-organic framework with second-order nonlinear optical and ferroelectric properties. The obtained guest-free form highly selectively senses small organic molecules and adsorbs large dye molecules.
引用
收藏
页码:3094 / 3098
页数:5
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