Orchestration of dual cyclization processes and dual quenching mechanisms for enhanced selectivity and drastic fluorescence turn-on detection of cysteine. Issue 25 (14th March 2017)

• Record Type: Journal Article
• Authors: Tong, Hongjuan; Zhao, Jianhong; Li, Xiangmin; Zhang, Yajun; Ma, Shengnan; Lou, Kaiyan; Wang, Wei
• Is Part Of: Chemical communications. Volume 53:Issue 25(2017)
• Page Start: 3583
• Page End: 3586
• Publication Date: 2017-03-14
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c6cc09336a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Synergistic dual cyclizations and dual quenching mechanisms of acrylate and maleimide groups for improved turn-on fluorescence detection of cysteine. 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.