期刊
TETRAHEDRON LETTERS
卷 52, 期 29, 页码 3832-3835出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2011.05.076
关键词
Cruciform triarylborane; Highly emissive; Ratiometric; Solid state; Fluoride sensing
资金
- National Nature Science Foundation of China [21072117, 20802041]
- Nature Science Foundation of Shandong Province [Q2008B02]
- Science Foundation of Ministry of Education of China [200804221009]
- 973 Program [2010CB933504]
We disclosed a novel cruciform tri-coordinate organoboron compound, 2',5'-bis{[(4-dimesitylboryl)phenyl]ethynyl}-1',4'-bis[(4-N,N-diphenylamino)phenyl]-[1,1':4',1']terphenyls, which displays a characteristic intramolecular charge transfer transition and is highly emissive both in solutions and solid state. The complexation with fluoride ions induces a large blue shift in fluorescence, enabling ratiometric fluorescence sensing of fluoride. In addition, its prompt response to fluoride ions was also observed even in the solid state. (C) 2011 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据