Rücktitelbild: Carbazole‐Dendronized Luminescent Radicals (Angew. Chem. 28/2023)

Abstract

…a re gathering constant attention as an ew class of luminescent materials due to the ground and excited state doublet character.Intheir Research Article (e202302550), Ken Albrecht and co-workers report ac arbazole dendronized luminescent tris(2,4,6trichlorophenyl)methyl (TTM) radical. Dendron modification increases the photostability and photoluminescence quantum yield up to 63 %i nc yclohexane.T he image shows the red luminescent raspberry (TTM radical) protected from sunshine by the raspberry bush (dendron).