Exploring N-BODIPYs As Privileged Scaffolds to Build Off/On Fluorescent Sensors by PET
Proceedings(2019)
摘要
A new N-boron dipyrromethene (N-BODIPY) substituted with a crown ether moiety has been synthesized by reaction of an F-BODIPY with a crown-ether-substituted bis(sulfonamide). The workability of this N-BODIPY as an off/on sensor for cations by modulation of a photoinduced electron transfer (PET) is explored. The new N-BODIPY demonstrates the possibilities of functionalization of these still unexplored but promising dyes.
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关键词
BODIPYs,-BODIPYs,fluorescent sensors,off/on sensors,photoinduced electron transfer
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