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Reaction‐Based Two‐Photon Fluorescent Probe for Turn‐On Mercury(II) Sensing and Imaging in Live Cells
Author(s) -
Huang Rong,
Zheng Xiaolong,
Wang Changcheng,
Wu Renyi,
Yan Shengyong,
Yuan Jiaqi,
Weng Xiaocheng,
Zhou Xiang
Publication year - 2012
Publication title -
chemistry – an asian journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.18
H-Index - 106
eISSN - 1861-471X
pISSN - 1861-4728
DOI - 10.1002/asia.201101028
Subject(s) - fluorescence , mercury (programming language) , live cell imaging , photochemistry , selectivity , two photon excitation microscopy , photon , chemistry , materials science , optoelectronics , optics , physics , cell , catalysis , computer science , organic chemistry , biochemistry , programming language
Shine on : In this mercury(II) sensing approach, the non‐fluorescent probe SAN undergoes Hg 2+ ‐promoted deprotection reaction, resulting in the formation of the two‐photon‐fluorescent product AAN. The system shows high sensitivity and selectivity and also can be used in live‐cell environments.