A one-pot fluorogenic cascade cyclization reaction via BF3-sensing
Literature Information
Publication Date
2021-03-04
DOI
10.1039/D1AN00298H
Impact Factor
4.616
Authors
Moumi Mandal, Ajit Kumar Mahapatra, Arik Kar
View Original
Abstract
(E)-3-Phenyl-1-(2-(phenylethynyl) phenyl) prop-2-en-1-one is shown as a chemodosimetric sensor where it selectively senses toxic BF3, scrutinized through electronic spectral analysis and recognized with the naked eye. The probable binding mechanism is proposed based on the electronic spectral analysis, NMR titration and the ESI-MS technique. The incredible increase in fluorescence intensity (60-fold) in less than 2 minutes along with an extremely low detection limit (6.36 × 10−10 M) in a range of 0–50 μl make it function as a proficient gas phase BF3 sensor with synchronized detection in a portable form.
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Recommended Compounds
4,4,5,5-Tetramethyl-2-(1-propyn-1-YL)-1,3,2-dioxaborolane
CAS Number:
347389-75-7
Molecular Formula:
C9H15BO2
Methyl 2-amino-4-(4-chlorophenyl)-5-pyrimidinecarboxylate
CAS Number:
1133115-56-6
Molecular Formula:
C12H10ClN3O2
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