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A Multifunctional 3D Chiral Porous Ferroelectric Metal-Organic Framework for Sensing Small Organic Molecules and Dye Uptake
被引:30
|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.
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页码:3094 / 3098
页数:5
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