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Selectively chemodosimetric detection of Hg(II) in aqueous media

Title
Selectively chemodosimetric detection of Hg(II) in aqueous media
Authors
Min H.L.Cho B.-K.Yoon J.Jong S.K.
Ewha Authors
윤주영
SCOPUS Author ID
윤주영scopus
Issue Date
2007
Journal Title
Organic Letters
ISSN
1523-7060JCR Link
Citation
vol. 9, no. 22, pp. 4515 - 4518
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
(Figure Presented) A new series of benzoylthiourea derivatives of 1, 3, and 5 were prepared, and their chemodosimetric behaviors toward metal cations were investigated in aqueous media at room temperature. Among various metal cations tested, exclusively Hg 2+ ion responses to irreversible color changes of receptors, along with distinctive blue shifts in UV/vis spectra. The receptors can be applicable for the monitoring of Hg 2+ ion in aqueous solution with a pH span 4-9. © 2007 American Chemical Society.
DOI
10.1021/ol7020115
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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