pH-Dependent Si-Fluorescein Hypochlorous Acid Fluorescent Probe: Spirocycle Ring-Opening and Excess Hypochlorous Acid-Induced Chlorination

We report the synthesis and characterization of a fluorescent probe (Hypo-SiF) designed for the detection of hypochlorous acid (HOCl) using a silicon analogue of fluorescein (SiF). The probe is regulated in an “off–on” fashion by a highly selective thioether spirocyclic nonfluorescent structure that...

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Veröffentlicht in:	Journal of the American Chemical Society 2013-09, Vol.135 (36), p.13365-13370
Hauptverfasser:	Best, Quinn A., Sattenapally, Narsimha, Dyer, Daniel J., Scott, Colleen N., McCarroll, Matthew E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Fluorescein - chemistry Fluorescent Dyes - chemical synthesis Fluorescent Dyes - chemistry Hydrogen-Ion Concentration Hypochlorous Acid - chemistry Molecular Structure Silicon - chemistry
Online-Zugang:	Volltext
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