Solvatochromism of non-linear optical chromophores containing the dithienothiophene group in donor-acceptor molecules

An anomalous solvatochromic behavior of a novel push-pull non-linear optical chromophore containing dithienothiophene (DTT) is described. It indicates that DTT presents analogies to polyenes as conjugated relay with respect to the sensitivity to solvent polarity.

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Bibliographic Details
Published in:Chemical physics letters 1996-06, Vol.255 (1), p.147-150
Main Authors: Kim, Oh-Kil, Lehn, Jean-Marie
Format: Article
Language:English
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Description
Summary:An anomalous solvatochromic behavior of a novel push-pull non-linear optical chromophore containing dithienothiophene (DTT) is described. It indicates that DTT presents analogies to polyenes as conjugated relay with respect to the sensitivity to solvent polarity.
ISSN:0009-2614
1873-4448
DOI:10.1016/0009-2614(96)00358-2