A Near-Infrared Fluorescence Probe for Facile Fluoride Detection in Environmental and Biological Systems

Haibo Liu; Fulin Zhu; Jialiang Chen; Xuanyu Fu; Yuansheng Li; Xuyu Feng; Bin Li; Q. S. Wu; Yingying Wang; Shengyuan Deng; Ying Wan

doi:10.1039/d6cc02307j

January 1, 2026Chemical Communications

A Near-Infrared Fluorescence Probe for Facile Fluoride Detection in Environmental and Biological Systems

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Key Points

This research aims to develop a near-infrared probe for the rapid detection of fluoride in various systems.
Fabricated a photoluminescent probe using a coumarin-benzopyrylium backbone.
Evaluated the probe's effectiveness in both environmental and biological settings.
Demonstrated high sensitivity and selectivity for fluoride detection.
Achieved rapid recognition of fluoride in tested systems, showing potential for practical applications.

Implication

Reveals effective fluoride detection in environmental and biological systems, indicating a promising analytical tool.

Abstract

Excessive fluoride (F−) exposure poses a threat to environmental and biological ensembles, necessitating rapid and reliable recognition. Here, a near-infrared (NIR) photoluminescent probe, CF−F, is fabricated from a coumarin-benzopyrylium backbone...

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Cite This Study

Liu et al. (2026) studied this question.

synapsesocial.com/papers/69fadaab03f892aec9b1e612 https://doi.org/10.1039/d6cc02307j

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A Near-Infrared Fluorescence Probe for Facile Fluoride Detection in Environmental and Biological Systems

Key Points

Implication

Abstract

Discussion

Cite This Study

A Near-Infrared Fluorescence Probe for Facile Fluoride Detection in Environmental and Biological Systems

Key Points

Implication

Abstract

Discussion

Cite This Study

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