Bodipy Based Fluorescent Materials in Cellulose Matrices: Synthesis, Spectral Properties and Vapochromic Fluorescent Recognition of Alcohols and Acetone.

Autor: Bobrov AV; Department of Inorganic Chemistry, Ivanovo State University of Chemistry and Technology, 7 Sheremetevsky av, 153000, Ivanovo, Russia., Kishalova MV; Department of Chemistry and Technology of High-Molecular Compounds, Ivanovo State University of Chemistry and Technology, 7 Sheremetevsky av, 153000, Ivanovo, Russia., Ksenofontov AA; Institute of Solution Chemistry in the Name of G.A. Krestov of the Russian Academy of Science, 1 Akademicheskaya str, 153000, Ivanovo, Russia., Usoltsev SD; Department of Inorganic Chemistry, Ivanovo State University of Chemistry and Technology, 7 Sheremetevsky av, 153000, Ivanovo, Russia., Marfin YS; Department of Inorganic Chemistry, Ivanovo State University of Chemistry and Technology, 7 Sheremetevsky av, 153000, Ivanovo, Russia. ymarfin@gmail.com.
Jazyk: angličtina
Zdroj: Journal of fluorescence [J Fluoresc] 2021 Nov; Vol. 31 (6), pp. 1627-1635. Date of Electronic Publication: 2021 Aug 09.
DOI: 10.1007/s10895-021-02792-3
Abstrakt: This paper highlights advances made using the 4-bora-3a,4a-diaza-s-indacene (BODIPY) as a fluorophore in design and application of fluorescent sensors for microenvironment polarity. Sections of the paper cover broad analysis of a range of fluorescent indicators immobilized in ethyl- and methyl cellulose matrices. The present study demonstrates that BODIPY-based fluorescent materials could be successfully utilized for ratiometric detection of ethanol and acetone in gas phase. The achieved limit of detection value equals 0.02 mg/ml for acetone and 0.08 mg/ml for ethanol, whereas obtained sensoric materials are reusable without regeneration required.
(© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
Databáze: MEDLINE
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