A novel strategy to selectively detect Fe(iii) in aqueous media driven by hydrolysis of a rhodamine 6G Schiff base

Min Hee Lee, Thang Van Giap, Sang Hoon Kim, Young Hoon Lee, Chulhun Kang, Jong Seung Kim

Research output: Contribution to journalArticlepeer-review

222 Citations (Scopus)

Abstract

A rhodamine-based probe (FS1) was synthesized and its fluorescence properties and application to an iron-overloaded cell line demonstrated. FS1 underwent fluorogenic changes by the Fe3+-catalyzed reaction, even in the presence of other metal cations in vitro. Chemodosimeter FS1 demonstrated selective and sensitive detection of intracellular Fe3+ in hepatocytes.

Original languageEnglish
Pages (from-to)1407-1409
Number of pages3
JournalChemical Communications
Volume46
Issue number9
DOIs
Publication statusPublished - 2010

ASJC Scopus subject areas

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

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