Selectively chemodosimetric detection of Hg(II) in aqueous media

Hee Lee Min, Byoung Ki Cho, Juyoung Yoon, Jong Seung Kim

Research output: Contribution to journalArticle

145 Citations (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 Hg2+ 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 Hg2+ ion in aqueous solution with a pH span 4-9.

Original languageEnglish
Pages (from-to)4515-4518
Number of pages4
JournalOrganic Letters
Volume9
Issue number22
DOIs
Publication statusPublished - 2007 Oct 25

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Cations
Metals
Ions
cations
blue shift
metals
ions
Color
aqueous solutions
Derivatives
color
Temperature
Monitoring
room temperature

ASJC Scopus subject areas

  • Molecular Medicine

Cite this

Selectively chemodosimetric detection of Hg(II) in aqueous media. / Min, Hee Lee; Cho, Byoung Ki; Yoon, Juyoung; Kim, Jong Seung.

In: Organic Letters, Vol. 9, No. 22, 25.10.2007, p. 4515-4518.

Research output: Contribution to journalArticle

Min, Hee Lee ; Cho, Byoung Ki ; Yoon, Juyoung ; Kim, Jong Seung. / Selectively chemodosimetric detection of Hg(II) in aqueous media. In: Organic Letters. 2007 ; Vol. 9, No. 22. pp. 4515-4518.
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