CINaM, Aix-Marseille Univ, CNRS UMR 7325, Marseille (France)
CEISAM, Université de Nantes, CNRS UMR 6230, Nantes (France)
Wednesday, June 21, 2023 - 2:30 p.m.
University of Rennes 1 – Beaulieu Campus
Building 10B, Grandjean Amphitheater
Organometallics: Materials and Catalysis team
Contact: Ludovic Favereau (3 68 91) - ludovic [dot] favereauuniv-rennes [dot] fr
The coupling of two polymethine subunits within six-membered quinoidal rings is an efficient approach to design unconventional dyes featuring optical properties pushed towards the red and near-infrared regions. Our continuous efforts to explore such systems led to the isolation of cationic and (poly)zwitterionic species built around monocyclic, polyclic and macrocyclic coupled polymethines, contributing to a greater understanding of the structure-properties relationships in these exotic dyes.