Novel fluorophores: efficient synthesis and photophysical properties.
The synthesis of new donor-acceptor acetylene-bridged compounds was realized via organophosphorus reactions and Sonogashira couplings. These systems exhibit high fluorescence quantum yields, and excitation induces very efficient charge redistribution in the molecules. [structure: see text]
Métivier
Rémi
R
CNRS UMR 8531 Laboratoire de Photophysique et Photochimie Supramoléculaires et Macromoléculaires, Département de Chimie, ENS-Cachan, 61 Avenue du Président Wilson, F-94235 Cachan Cedex, France.
Amengual
Rémi
R
Leray
Isabelle
I
Michelet
Véronique
V
Genêt
Jean-Pierre
JP