A Luminescent Metal-Organic Framework with Lewis Basic Pyridyl Sites for the Sensing of Metal Ions

被引:1139
作者
Chen, Banglin [1 ,2 ]
Wang, Liangbo [1 ]
Xiao, Yunqing [1 ]
Fronczek, Frank R. [3 ]
Xue, Ming [2 ]
Cui, Yuanjing [1 ]
Qian, Guodong [1 ]
机构
[1] Zhejiang Univ, State Key Lab Silicon Mat, Dept Mat Sci & Engn, Hangzhou 310027, Peoples R China
[2] Univ Texas Pan Amer, Dept Chem, Edinburg, TX 78539 USA
[3] Louisiana State Univ, Dept Chem, Baton Rouge, LA 70803 USA
基金
中国国家自然科学基金;
关键词
cations; europium; luminescence; metal-organic frameworks; sensors; MICROPOROUS METAL; COORDINATION POLYMERS; HYDROGEN STORAGE; SORPTION; RELEASE; LIGAND; ADSORPTION; DESIGN; FUNCTIONALIZATION; CONNECTIVITY;
D O I
10.1002/anie.200805101
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
It all makes sense: A rationally developed europium metal-organic framework incorporating immobilized Lewis basic pyridyl sites oriented towards the center of one-dimensional channels is a rare example of a luminescent porous MOF. By comparison of the luminescence intensity quenching effects of various incorporated Lewis acidic metal cations, the MOF exhibits sensor capability. (Graph Presented) © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:500 / 503
页数:4
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