An S-shaped double helicene showing both multi-resonance thermally activated delayed fluorescence and circularly polarized luminescence

John Marques dos Santos, Dianming Sun, Juan Manuel Moreno-Naranjo, David Hall, Francesco Zinna, Seán T.J. Ryan, Wenda Shi, Tomas Matulaitis, David B. Cordes, Alexandra M.Z. Slawin, David Beljonne, Stuart L. Warriner, Yoann Olivier, Matthew J. Fuchter, Eli Zysman-Colman