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Orchestration of dual cyclization processes and dual quenching mechanisms for enhanced selectivity and drastic fluorescence turn-on detection of cysteine

  • Hongjuan Tong
  • , Jianhong Zhao
  • , Xiangmin Li
  • , Yajun Zhang
  • , Shengnan Ma
  • , Kaiyan Lou
  • , Wei Wang

Research output: Contribution to journal › Article › peer-review

Abstract

We reported a new approach to achieve enhanced selectivity with a drastic turn-on fluorescence response for the detection of Cys through dual intramolecular cyclization processes and dual PET and ICT quenching mechanisms by the incorporation of an acrylate and a maleimide group onto two opposite sides of a single coumarin fluorophore.

Original languageEnglish (US)
Pages (from-to)3583-3586
Number of pages4
JournalChemical Communications
Volume53
Issue number25
DOIs
StatePublished - 2017
Externally publishedYes

ASJC Scopus subject areas

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

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