p ‐Nitrophenylcarbonates: A New Class of Compounds for Chemodosimetric Colorimetric Fluoride Anion Sensing Detectable by the Naked Eye | Zendy

Yadav Amit Kumar | Zendy; Chilukuri Harsha | Zendy; Kumari Linthoinganbi Raj | Zendy; Karthikeyan Muthukumarasamy | Zendy; Fernandes Moneesha | Zendy

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p ‐Nitrophenylcarbonates: A New Class of Compounds for Chemodosimetric Colorimetric Fluoride Anion Sensing Detectable by the Naked Eye

Author(s) -

Yadav Amit Kumar,

Chilukuri Harsha,

Kumari Linthoinganbi Raj,

Karthikeyan Muthukumarasamy,

Fernandes Moneesha

Publication year - 2019

Publication title -

chemistryselect

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.437

H-Index - 34

ISSN - 2365-6549

DOI - 10.1002/slct.201803103

Subject(s) - fluoride , naked eye , detection limit , halide , chemistry , nucleophile , ion , subclass , inorganic chemistry , chromatography , organic chemistry , catalysis , antibody , immunology , biology

A new class of compounds containing the p ‐nitrophenylcarbonate motif is reported, that can selectively sense fluoride anions over other halide anions with a detection limit ranging from 0.29 to 0.48 μM. The fluoride ion acts as nucleophile, leading to the liberation of p ‐nitrophenol, that is easily detectable and quantifiable colorimetrically.

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