Ratiometric sensing of fluoride ions using Raman spectroscopy

Tipping, William J. and Wilson, Liam T. and Blaseio, Sonja K. and Tomkinson, Nick C O and Faulds, Karen and Graham, Duncan (2020) Ratiometric sensing of fluoride ions using Raman spectroscopy. Chemical Communications, 56 (92). pp. 14463-14466. ISSN 1359-7345 (https://doi.org/10.1039/D0CC05939K)

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Ratiometric Raman spectroscopy represents a novel sensing approach for the detection of fluoride anions based on alkyne desilylation chemistry. This method enables rapid, anion selective and highly sensitive detection of fluoride in a simple paper-based assay format using a portable Raman spectrometer.