Design for a small molecule based chemosensor containing boron and pyridine moieties to detect HF
- 주제(키워드) HF sensor , Triarylborane , Fluorescent chemosensor , Spin-coating
- 주제(기타) Chemistry, Analytical; Electrochemistry; Instruments & Instrumentation
- 등재 SCIE, SCOPUS
- 발행기관 ELSEVIER SCIENCE SA
- 발행년도 2018
- URI http://www.dcollection.net/handler/ewha/000000149589
- 본문언어 영어
- Published As http://dx.doi.org/10.1016/j.snb.2017.09.072
초록/요약
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.
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