A near-infrared fluorescent sensor for detection of cyanide in aqueous solution and its application for bioimaging

Xiaoqiang Chen, Seong Won Nam, Gun Hee Kim, Nari Song, Yongsuk Jeong, Injae Shin, Seog K. Kim, Jinheung Kim, Sungsu Park, Juyoung Yoon

Research output: Contribution to journalArticle

258 Citations (Scopus)

Abstract

A new NIR fluorescent sensor based on an amine-substituted heptamethine cyanine dye displayed a highly selective fluorescence enhancement with cyanide in aqueous solutions, and was applied for the imaging of anthropogenic and biogenic cyanide.

Original languageEnglish
Pages (from-to)8953-8955
Number of pages3
JournalChemical Communications
Volume46
Issue number47
DOIs
Publication statusPublished - 2010 Dec 21

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Cyanides
Infrared radiation
Sensors
Amines
Coloring Agents
Dyes
Fluorescence
Imaging techniques

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Cite this

Chen, Xiaoqiang ; Nam, Seong Won ; Kim, Gun Hee ; Song, Nari ; Jeong, Yongsuk ; Shin, Injae ; Kim, Seog K. ; Kim, Jinheung ; Park, Sungsu ; Yoon, Juyoung. / A near-infrared fluorescent sensor for detection of cyanide in aqueous solution and its application for bioimaging. In: Chemical Communications. 2010 ; Vol. 46, No. 47. pp. 8953-8955.
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Chen, X, Nam, SW, Kim, GH, Song, N, Jeong, Y, Shin, I, Kim, SK, Kim, J, Park, S & Yoon, J 2010, 'A near-infrared fluorescent sensor for detection of cyanide in aqueous solution and its application for bioimaging', Chemical Communications, vol. 46, no. 47, pp. 8953-8955. https://doi.org/10.1039/c0cc03398g

A near-infrared fluorescent sensor for detection of cyanide in aqueous solution and its application for bioimaging. / Chen, Xiaoqiang; Nam, Seong Won; Kim, Gun Hee; Song, Nari; Jeong, Yongsuk; Shin, Injae; Kim, Seog K.; Kim, Jinheung; Park, Sungsu; Yoon, Juyoung.

In: Chemical Communications, Vol. 46, No. 47, 21.12.2010, p. 8953-8955.

Research output: Contribution to journalArticle

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AU - Shin, Injae

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