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Design for a small molecule based chemosensor containing boron and pyridine moieties to detect HF

Title
Design for a small molecule based chemosensor containing boron and pyridine moieties to detect HF
Authors
Hu, YingKye, MahnseokJung, Ji YoungLim, Yong-beomYoon, Juyoung
Ewha Authors
윤주영
SCOPUS Author ID
윤주영scopus
Issue Date
2018
Journal Title
SENSORS AND ACTUATORS B-CHEMICAL
ISSN
0925-4005JCR Link
Citation
vol. 255, pp. 2621 - 2627
Keywords
HF sensorTriarylboraneFluorescent chemosensorSpin-coating
Publisher
ELSEVIER SCIENCE SA
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
A new triarylborane compound 1 is described as fluorescent probe for HF gas with high sensitivity and selectivity. The system utilized the coordination of a fluoride ion to the boron center in 1 to cause perturbation in the energy transfer pathway and the pi conjugation, which induced distinct fluorescent quenching. A probe 1-coated film was further applied to detect HF gas via a unique capacitance change. (C) 2017 Elsevier B.V. All rights reserved.
DOI
10.1016/j.snb.2017.09.072
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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