| Literature DB >> 26207944 |
Sisi Wang1, Hui Liu, John Mack, Jiangwei Tian, Bin Zou, Hua Lu, Zhifang Li, Jianxiong Jiang, Zhen Shen.
Abstract
A boron-dipyrromethene (BODIPY) dye containing a styryl substituent with a hydroxyl and nitro group, 1a, exhibits a 'turn-on' fluorescence response for hypoxic cells. The presence of the electron-withdrawing nitro group results in a highly efficient nonradiative decay of the S1 state, and hence a recovery of fluorescence intensity when nitro reduction occurs under hypoxic conditions.Entities:
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Year: 2015 PMID： 26207944 DOI： 10.1039/c5cc05139h
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222