Cover Feature: Cation‐Stacking Approach Enabling Interconversion between Bis(xanthylium) and its Reduced Species (Chem. Eur. J. 47/2024)

The Cover Feature illustrates a cyclophane-type molecule as a pearl oyster under the sea. The pearls and fish show unpaired electrons and counter-anions, respectively. Thus, the three-state redox interconversion is described by the change in the number of pearls and fish. This cover implies that the stacking structure is maintained even in solution. Furthermore, the distance between the π-units is represented by that between the shells of the pearl oyster. More information can be found in the Research Article by Y. Ishigaki and co-workers (DOI: 10.1002/chem.202401683).