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)

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).