Cover Feature: Enthalpically and Entropically Favorable Self‐Assembly: Synthesis of C 4 h ‐Symmetric Tetraazatetrathia[8]circulenes by Regioselective Introduction of Pyridine Rings (Chem. Eur. J. 18/2021)

Fujin (the wind god) and Raijin thunder hold each other's hands: The cover image depicts the collaboration of enthalpy entropy. This work reports synthesis tetraazatetrathia[8]circulenes, which undergo unique self-assembly. self-assembly in chloroform methanol is favored by both enthalpic entropic factors. association behavior due to presence pyridinic nitrogen atoms, weakly coordinate hydrogen atoms these solvents reduce π-electron density circulene cores. More information can be found Full Paper Y. Miyake et al. on page 5675.