Facile ultrasensitive monitoring of mercury ions in water by fluorescent ratiometric detection

Bogdan Dereka; Denis Svechkarev; Andrey O. Doroshenko

doi:10.2478/s11532-012-0193-0

Facile ultrasensitive monitoring of mercury ions in water by fluorescent ratiometric detection

Bogdan Dereka, Denis Svechkarev, Andrey O. Doroshenko

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

7 Scopus citations

Abstract

Prospects for analytical application of 2,5-diphenyloxazole-substituted 3-hydroxychromone for detection of mercury ions are presented. Sensitivity and selectivity for a number of metal ions both in methanol solution and in the plasticized polymer are outlined. Ultrasensitive and highly selective fluorescent ratiometric response of the polymer film containing the title compound for mercury ions in water media is revealed. Reversibility of ratiometric response to mercury ions and influence of plasticizer's content in the polymer film on the optical feedback are also discussed.

Original language	English (US)
Pages (from-to)	584-593
Number of pages	10
Journal	Central European Journal of Chemistry
Volume	11
Issue number	4
DOIs	https://doi.org/10.2478/s11532-012-0193-0
State	Published - Apr 2013
Externally published	Yes

Keywords

3-hydroxychromones
Chemosensing polymer composition
Mercury ions
Minimal permitted concentration (MPC)
Ratiometric fluorescence detection

ASJC Scopus subject areas

General Chemistry
Materials Chemistry

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10.2478/s11532-012-0193-0

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title = "Facile ultrasensitive monitoring of mercury ions in water by fluorescent ratiometric detection",

abstract = "Prospects for analytical application of 2,5-diphenyloxazole-substituted 3-hydroxychromone for detection of mercury ions are presented. Sensitivity and selectivity for a number of metal ions both in methanol solution and in the plasticized polymer are outlined. Ultrasensitive and highly selective fluorescent ratiometric response of the polymer film containing the title compound for mercury ions in water media is revealed. Reversibility of ratiometric response to mercury ions and influence of plasticizer's content in the polymer film on the optical feedback are also discussed.",

keywords = "3-hydroxychromones, Chemosensing polymer composition, Mercury ions, Minimal permitted concentration (MPC), Ratiometric fluorescence detection",

author = "Bogdan Dereka and Denis Svechkarev and Doroshenko, {Andrey O.}",

note = "Funding Information: The authors acknowledge partial financial support of",

year = "2013",

month = apr,

doi = "10.2478/s11532-012-0193-0",

language = "English (US)",

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T1 - Facile ultrasensitive monitoring of mercury ions in water by fluorescent ratiometric detection

AU - Dereka, Bogdan

AU - Svechkarev, Denis

AU - Doroshenko, Andrey O.

N1 - Funding Information: The authors acknowledge partial financial support of

PY - 2013/4

Y1 - 2013/4

N2 - Prospects for analytical application of 2,5-diphenyloxazole-substituted 3-hydroxychromone for detection of mercury ions are presented. Sensitivity and selectivity for a number of metal ions both in methanol solution and in the plasticized polymer are outlined. Ultrasensitive and highly selective fluorescent ratiometric response of the polymer film containing the title compound for mercury ions in water media is revealed. Reversibility of ratiometric response to mercury ions and influence of plasticizer's content in the polymer film on the optical feedback are also discussed.

AB - Prospects for analytical application of 2,5-diphenyloxazole-substituted 3-hydroxychromone for detection of mercury ions are presented. Sensitivity and selectivity for a number of metal ions both in methanol solution and in the plasticized polymer are outlined. Ultrasensitive and highly selective fluorescent ratiometric response of the polymer film containing the title compound for mercury ions in water media is revealed. Reversibility of ratiometric response to mercury ions and influence of plasticizer's content in the polymer film on the optical feedback are also discussed.

KW - 3-hydroxychromones

KW - Chemosensing polymer composition

KW - Mercury ions

KW - Minimal permitted concentration (MPC)

KW - Ratiometric fluorescence detection

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M3 - Article

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JO - Central European Journal of Chemistry

JF - Central European Journal of Chemistry

IS - 4

ER -

Facile ultrasensitive monitoring of mercury ions in water by fluorescent ratiometric detection

Abstract

Keywords

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