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一种带有硼酸基团的新型荧光素衍生物，作为氟离子的荧光化学传感器。

A new fluorescein derivative bearing a boronic acid group as a fluorescent chemosensor for fluoride ion.

作者信息

Swamy K M K, Lee Yoon Ju, Lee Han Na, Chun Jihyun, Kim Youngmee, Kim Sung-Jin, Yoon Juyoung

机构信息

Department of Chemistry and Division of Nano Science, Ewha Womans University, 11-1 Daehyon-Dong, Sodaemun-Ku, Seoul 120-750, Korea.

出版信息

J Org Chem. 2006 Oct 27;71(22):8626-8. doi: 10.1021/jo061429x.

DOI:10.1021/jo061429x
PMID:17064044
Abstract

A new fluorescein derivative 1 bearing a boronic acid group was investigated as a fluorescent chemosensor for F-. An off-on type fluorescence enhancement was observed by the blocking of the photoinduced electron transfer mechanism, which was induced by the interaction between fluoride and boronic acid moiety.

摘要

一种带有硼酸基团的新型荧光素衍生物1被研究用作F-的荧光化学传感器。通过阻断光诱导电子转移机制观察到了开-关型荧光增强，该机制是由氟化物与硼酸部分之间的相互作用诱导的。

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