BODIPY based colorimetric fluorescent probe for selective thiophenol detection: Theoretical and experimental studies

Dnyaneshwar Kand; Pratyush Kumar Mishra; Tanmoy Saha; Mayurika Lahiri; Pinaki Talukdar

doi:10.1039/c2an35524h

BODIPY based colorimetric fluorescent probe for selective thiophenol detection: Theoretical and experimental studies

Dnyaneshwar Kand^*, Pratyush Kumar Mishra, Tanmoy Saha, Mayurika Lahiri, Pinaki Talukdar

^*Corresponding author for this work

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

Abstract

A BODIPY-based selective thiophenol probe capable of discriminating aliphatic thiols is reported. The fluorescence off-on effect upon reaction with thiol is elucidated with theoretical calculations. The sensing of thiophenol is associated with a color change from red to yellow and 63-fold enhancement in green fluorescence. Application of the probe for selective thiophenol detection is demonstrated by live cell imaging.

Original language	English
Pages (from-to)	3921-3924
Number of pages	4
Journal	The Analyst
Volume	137
Issue number	17
DOIs	https://doi.org/10.1039/c2an35524h
State	Published - 7 Sep 2012
Externally published	Yes

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abstract = "A BODIPY-based selective thiophenol probe capable of discriminating aliphatic thiols is reported. The fluorescence off-on effect upon reaction with thiol is elucidated with theoretical calculations. The sensing of thiophenol is associated with a color change from red to yellow and 63-fold enhancement in green fluorescence. Application of the probe for selective thiophenol detection is demonstrated by live cell imaging.",

author = "Dnyaneshwar Kand and Mishra, {Pratyush Kumar} and Tanmoy Saha and Mayurika Lahiri and Pinaki Talukdar",

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AU - Lahiri, Mayurika

AU - Talukdar, Pinaki

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AB - A BODIPY-based selective thiophenol probe capable of discriminating aliphatic thiols is reported. The fluorescence off-on effect upon reaction with thiol is elucidated with theoretical calculations. The sensing of thiophenol is associated with a color change from red to yellow and 63-fold enhancement in green fluorescence. Application of the probe for selective thiophenol detection is demonstrated by live cell imaging.

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BODIPY based colorimetric fluorescent probe for selective thiophenol detection: Theoretical and experimental studies

Abstract

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