Helicenes grafted with 1,1,4,4-tetracyanobutadiene moieties pi-helical push-pull systems with strong electronic circular dichroism and two-photon absorption

Romain Bouvier (1) , Raphaël Durand (1) , Ludovic Favereau (1) , Monika Srebro-Hooper (2) , Vincent Dorcet (1) , Thierry Roisnel (1) , Nicolas Vanthuyne (3) , Yuly Vesga (4) , Julie Donnelly (4) , Florencio Hernandez (4) , Jochen Autschbach (5) , Yann Trolez (1) , Jeanne Crassous (1)

1 ISCR - Institut des Sciences Chimiques de Rennes
2 UJ - Uniwersytet Jagielloński w Krakowie = Jagiellonian University
3 ISM2 - Institut des Sciences Moléculaires de Marseille
4 UCF - University of Central Florida [Orlando]
5 SUNY Buffalo - University at Buffalo [SUNY]

Keywords: helicene; tetracyanobutadiene; two-photon absorption; chiroptical activity; Charge Transfer

Domains: Chemical Sciences

Romain Bouvier, Raphaël Durand, Ludovic Favereau, Monika Srebro-Hooper, Vincent Dorcet, et al.. Helicenes grafted with 1,1,4,4-tetracyanobutadiene moieties pi-helical push-pull systems with strong electronic circular dichroism and two-photon absorption. Chemistry - A European Journal, 2018, 24 (54), pp.14484-14494. ⟨10.1002/chem.201802763⟩. ⟨hal-01862495⟩