Issue 5, 2005
From the journal:

Chemical Communications

Proton controlled intramolecular photoinduced electron transfer (PET) in podand linked squaraine–aniline dyads†

Easwaran Arunkumara  and  Ayyappanpillai Ajayaghosh*a  

* Corresponding authors

a Photosciences and Photonics Division, Regional Research Laboratory (CSIR), Trivandrum, India
E-mail: aajayaghosh@rediffmail.com
Fax: +91-471-2490186
Tel: +91-471-2515306

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.

Graphical abstract: Proton controlled intramolecular photoinduced electron transfer (PET) in podand linked squaraine–aniline dyads

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Article information

DOI
https://doi.org/10.1039/B412913J
Article type
Communication
Submitted
23 Aug 2004
Accepted
22 Oct 2004
First published
08 Dec 2004

Chem. Commun., 2005, 599-601

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Proton controlled intramolecular photoinduced electron transfer (PET) in podand linked squaraine–aniline dyads

E. Arunkumar and A. Ajayaghosh, Chem. Commun., 2005, 599 DOI: 10.1039/B412913J

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