Selectively chemodosimetric detection of Hg(II) in aqueous media

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

doi:10.1021/ol7020115

Selectively chemodosimetric detection of Hg(II) in aqueous media

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

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Article › peer-review

153 Scopus citations

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 language	English
Pages (from-to)	4515-4518
Number of pages	4
Journal	Organic Letters
Volume	9
Issue number	22
DOIs	https://doi.org/10.1021/ol7020115
State	Published - 25 Oct 2007

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title = "Selectively chemodosimetric detection of Hg(II) in aqueous media",

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.",

author = "Min, {Hee Lee} and Cho, {Byoung Ki} and Juyoung Yoon and Jong, {Seung Kim}",

year = "2007",

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AU - Min, Hee Lee

AU - Cho, Byoung Ki

AU - Yoon, Juyoung

AU - Jong, Seung Kim

PY - 2007/10/25

Y1 - 2007/10/25

N2 - (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.

AB - (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.

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AN - SCOPUS:35948969761

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VL - 9

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EP - 4518

JO - Organic Letters

JF - Organic Letters

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ER -

Selectively chemodosimetric detection of Hg(II) in aqueous media

Abstract

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