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Title: A Family of Styrylcoumarins: Synthesis, Spectroscopic, Photophysical and Photochemical Properties
Authors: Avó, João
Martins, Sérgio
Parola, António
Lima, João
Ramalho, João
Branco, Paula
Pereira, António
Keywords: coumarins
density functional calculations
Issue Date: 20-Jun-2013
Publisher: Wiley-VCH Verlag GmbH&Co.
Abstract: A new family of 5-styrylcoumarins exhibit E–Z isomerization around the Cα[DOUBLE BOND]Cβ bond with large extinction coefficients, medium-lived excited states, and moderate fluorescence quantum yields (see picture). The alteration of these photophysical properties is also corroborated by computational studies.
Type: article
Appears in Collections:QUI - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica
CQE - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica

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