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Updated: May 16, 2026

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Qualitative Identification of Carboxylic Acids, Boronic Acids, and Amines Using Cruciform Fluorophores
Published on: August 19, 2013
A highly specific tetrazole-based chemosensor for fluoride ion: a new sensing functional group based on
Ju-Ying Li1, Xin-Qi Zhou, Yi Zhou
1College of Science and State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing University of Technology, Nanjing 210009, China.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
|December 5, 2012
Abstract:
A simple but highly selective colorimetric and fluorescent chemosensor for fluoride ion has been prepared based on coumarin chromophore and 1H-tetrazole. Tetrazole functional group provided a novel sensing functional group containing the ESIPT structure for designing fluoride chemosensor.

