Front Cover: Redox‐Active Hydrocarbons: Isolation and Structural Determination of Cationic States toward Advanced Response Systems (ChemPlusChem 8/2022)

The cover picture illustrates a cyclic voltammogram drawn in the style of an ink painting. The sunrise, a metaphor for X-rays irradiated on cations, is reminiscent of the dawn of redox chemistry of pure hydrocarbons. Elucidation of their redox properties should provide important insights into the development of organic electronic devices. More information can be found in the Review by T. Harimoto and Y. Ishigaki.