A highly porous luminescent terbium-organic framework for reversible anion sensing

被引:380
作者
Wong, KL
Law, GL
Yang, YY
Wong, WT
机构
[1] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China
[2] Sun Yat Sen Univ, Sch Chem & Chem Engn, Guangzhou 510275, Peoples R China
关键词
D O I
10.1002/adma.200502138
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Unique tailored porous frameworks incorporating a lanthanide metal center have been designed to function as chemical detectors. A flexible multidentate ligand, mucic acid, is used to differentiate between several anions, thus creating an organic framework (see figure) that is ideally suited for applications in gas separation, sensors, and chemical switches.
引用
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页码:1051 / +
页数:5
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