D-A dyads and A-D-A triads based on ferrocene: push-pull dyes with unusual behaviours in solution

Guillaume Noirbent, Damien Brunel, Thanh-Tuan Bui, Sebastien Peralta, Pierre-Henri Aubert, Didier Gigmes, Frederic Dumur,
New Journal of Chemistry, 45 13475-13498 (2021)