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 journalArticlepeer-review

298 Scopus citations

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
StatePublished - 21 Dec 2010

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