Reactivity-Based Fluoride Detection: Evolving Design Principles for Spring-Loaded Turn-On Fluorescent Probes
- 1 August 2007
- journal article
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 9 (18), 3579-3582
- https://doi.org/10.1021/ol7014187
Abstract
A covalently triggered fluorescence turn-on detection scheme has been implemented for a tris(N-salicylideneamine)-derived dynamic fluorophore. Selective cleavage of strategically placed Si−O bonds by fluoride ion induces spring-loaded conformational transitions that are tightly coupled to fluorescence enhancement.Keywords
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