Influence of (de)protonation on the photophysical properties of phenol-substituted diazine chromophores: experimental and theoretical studies
Maxime Hodée, Augustin Lenne, Julián Rodríguez‐López, Françoise Robin‐Le Guen, Claudine Katan, Sylvain Achelle, Arnaud Fihey
Abstract
In this contribution, a series of seven push–pull systems has been designed by combining a protonable diazine heterocycle with a deprotonable phenol unit through various π-conjugated linkers (phenylene, thienylene, thienylenevinylene, and phenylenevinylene).
Topics & Concepts
ChemistryDiazineChromophorePhenolConjugated systemProtonationPhenylenePhotochemistryOrganic chemistryPolymerIonPhotochemistry and Electron Transfer StudiesOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent Materials