A rhodamine-cyclen conjugate as a highly sensitive and selective fluorescent chemosensor for Hg(II).
作者信息
Shiraishi Yasuhiro, Sumiya Shigehiro, Kohno Yoshiko, Hirai Takayuki
机构信息
Research Center for Solar Energy Chemistry, and Division of Chemical Engineering, Graduate School of Engineering Science, Osaka University, Toyonaka 560-8531, Japan.
出版信息
J Org Chem. 2008 Nov 7;73(21):8571-4. doi: 10.1021/jo8012447. Epub 2008 Oct 2.
PMID:18828632
Abstract
A rhodamine-cyclen conjugate (1) behaves as a highly sensitive and selective fluorescent chemosensor for Hg(2+). The high emission selectivity is due to the formation of 1-Hg(2+) 1:2 complex leading to spirocycle opening of 1.
摘要
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