Front Cover: Chiral Diketopyrrolo[3,4‐c]pyrrole‐1,2,3‐1H‐triazole Dyes with Highly Tuneable Properties in Solution and Thin Films (Chem. Eur. J. 34/2023)

Abstract

Supramolecular chirality is far from being determined only by local stereogenic elements. Three diketopyrrolo[3,4‐c]pyrrole–1,2,3‐1H‐triazole (DPP) dyes bearing the same chiral appendage R* but decorated with different achiral substituent groups Y showed profoundly different optical, chiroptical, electrochemical and thermal features in their aggregated form. More information can be found in the Research Article by A. Punzi, L. Di Bari and co‐workers (DOI: 10.1002/chem.202300291).