Ratiometric fluorescence sensing of formaldehyde in food samples based on bifunctional MOF

A new fluorescence strategy was described for ratiometric sensing of formaldehyde (FA) with bifunctional MOF, which acted as a fluorescence reporter as well as biomimetic peroxidase. With the assistance of H 2 O 2 , NH 2 -MIL-101 (Fe) catalyzes the oxidation of non-luminescent substrate o -phenylene...

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Veröffentlicht in:	Mikrochimica acta (1966) 2023-01, Vol.190 (1), p.36, Article 36
Hauptverfasser:	Zuo, Ya-Nan, Zhao, Xian-En, Xia, Yinghui, Liu, Zhi-Ang, Sun, Jing, Zhu, Shuyun, Liu, Huwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical Chemistry Biomimetics Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Coloring Agents Fluorescence Food Formaldehyde Hydrogen Peroxide Imines Microengineering Nanochemistry Nanotechnology Original Paper Oxidation Peroxidase Peroxidases Phenylenediamine Safety and security measures Schiff bases Substrates
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