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

Ying Hu, Mahnseok Kye, Ji Young Jung, Yong-beom Lim, Juyoung Yoon

Research output: Contribution to journalArticle

2 Citations (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 π conjugation, which induced distinct fluorescent quenching. A probe 1-coated film was further applied to detect HF gas via a unique capacitance change.

Original languageEnglish
Pages (from-to)2621-2627
Number of pages7
JournalSensors and Actuators, B: Chemical
Volume255
DOIs
Publication statusPublished - 2018 Feb 1

Fingerprint

Boron
Pyridine
pyridines
boron
Gases
Molecules
probes
conjugation
Fluorides
Fluorescent Dyes
gases
Energy transfer
fluorides
molecules
Quenching
Capacitance
selectivity
capacitance
energy transfer
quenching

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Condensed Matter Physics
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Electrical and Electronic Engineering
  • Materials Chemistry

Cite this

Hu, Ying ; Kye, Mahnseok ; Jung, Ji Young ; Lim, Yong-beom ; Yoon, Juyoung. / Design for a small molecule based chemosensor containing boron and pyridine moieties to detect HF. In: Sensors and Actuators, B: Chemical. 2018 ; Vol. 255. pp. 2621-2627.
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Design for a small molecule based chemosensor containing boron and pyridine moieties to detect HF. / Hu, Ying; Kye, Mahnseok; Jung, Ji Young; Lim, Yong-beom; Yoon, Juyoung.

In: Sensors and Actuators, B: Chemical, Vol. 255, 01.02.2018, p. 2621-2627.

Research output: Contribution to journalArticle

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AU - Yoon, Juyoung

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