Selenide-containing organic resonance molecules as turn-on fluorescent probes for the selective detection of hypochlorous acid. Issue 23 (5th March 2018)

• Record Type: Journal Article
• Authors: Jiang, He; Jia, Linlin; Li, Yuanyuan; Liu, Sirui; Chen, Runfeng; Jin, Lu; Jin, Jibiao; Zheng, Chao; Fan, Quli; Huang, Wei
• Is Part Of: Chemical communications. Volume 54:Issue 23(2018)
• Page Start: 2926
• Page End: 2929
• Publication Date: 2018-03-05
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c8cc01267a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A new strategy for designing turn-on fluorescent probes in N–PSe resonance architectures for the selective and sensitive detection of HClO is developed. Abstract : A new series of N–PSe resonance-based fluorescent molecules were developed and used for the detection of hypochlorous acid (HClO) with rapid response and high selectivity. These Se-containing molecules can selectively detect trace amounts of HClO in nM, showing significantly strengthened fluorescence due to the enhanced resonance variation with an increased distance between the fluorophore and Se. The design of N–PSe resonance molecules in donor-resonance-acceptor (D-r-A) architectures could be an important way to develop high-performance turn-on fluorescent probes for HClO detection.