Fluorescent coumarinyldithiane as a selective chemodosimeter for mercury (II) ion in aqueous solution
JH Kim, HJ Kim, SH Kim, JH Lee, JH Do, HJ Kim…
文献索引：Kim, Ja Hyung; Kim, Hyun Jung; Kim, Sang Hoon; Lee, Jae Hong; Do, Jung Ho; Kim, Hae-Jo; Lee, Joung Hae; Kim, Jong Seung Tetrahedron Letters, 2009 , vol. 50, # 43 p. 5958 - 5961
A coumarin-based dithiane (1) was synthesized for the selective detection of Hg2+ with respect to dual chromo-and fluorogenic changing events in an aqueous solution by the mercury-promoted transformation of a dithiane group into an aldehyde functional unit. The Hg2+-selective response of the chemodosimeter was clearly observed in aqueous buffer as well as in human blood plasma medium.
