JOURNAL ARTICLE

An off–on fluorescence sensor based on a hydrogen-bonded organic framework for the detection of ascorbic acid

Guang WuShipeng HeLi-Wen WangDeng ZhaoDating TianN. Zhou

Year: 2025 Journal:   Analytical Methods Vol: 17 (38)Pages: 7773-7780   Publisher: Royal Society of Chemistry

Abstract

Cu 2+ modified HOF-TCBPA, resulting in an off–on fluorescence sensor for detecting AA. The sensing mechanism involved a synergistic effect of IFF and electron transfer.

Keywords:
Ascorbic acid Fluorescence Chemistry Hydrogen Combinatorial chemistry Organic chemistry Food science Physics

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Topics

Analytical Chemistry and Sensors
Physical Sciences →  Chemical Engineering →  Bioengineering
Molecular Sensors and Ion Detection
Physical Sciences →  Chemistry →  Spectroscopy
Metal-Organic Frameworks: Synthesis and Applications
Physical Sciences →  Chemistry →  Inorganic Chemistry
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