Cover Feature: Phase‐Dependent Long Persistent Phosphorescence in Coumarin‐Phosphine‐Based Coinage Metal Complexes (Chem. Eur. J. 31/2023)

Abstract

The afterglow of coinage metal complexes synthesized by using novel coumarin-functionalized aminodiphosphine ligands is depicted. A hybrid character of the ligand led to compounds with afterglow luminescence at low temperatures, which is clearly visible to the naked eye after the UV excitation is turned off. More information can be found in the Research Article by P. W. Roesky and co-workers (DOI: 10.1002/chem.202300497). Artwork: Vanitha Reddy Naina and Lakshmi Prabha Edappilly.