Proton controlled intramolecular photoinduced electron transfer (PET) in podand linked squaraine–aniline dyads
- 8 December 2004
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 5,p. 599-601
- https://doi.org/10.1039/b412913j
Abstract
Proton controlled intramolecular PET from an aniline moiety to a squaraine chromophore, attached to podand chains is reported, which to our knowledge is the first example where a squaraine dye is involved as an electron acceptor in an intramolecular PET process, and has implication in the design of PET based sensors.Keywords
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