Hg2+-selective chromogenic and fluorogenic chemodosimeter based on thiocoumarins

Literature Information

Publication Date 2009-05-07
DOI 10.1039/B905612B
Impact Factor 6.222
Authors

Myung Gil Choi, Youn Hwan Kim, Ji Eun Namgoong, Suk-Kyu Chang


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Abstract

The highly selective chemodosimetric behavior of thiocoumarins toward Hg2+ ions was investigated; significant chromogenic and fluorogenic signaling of Hg2+ ions occurs from the transformation of thiocoumarin to coumarin by Hg2+-induced selective desulfurization.

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