R.Ishikawa, M.Yoshida, S.Mori, et al. “Azulene-Fused Polycyclic Aromatic Hydrocarbons: Synthesis, Structural, Optical, and Electrochemical Properties of Azuleno[1,2,3-cd]Benzo[mn]Pyrene-8,14-diones and Cyclohepta[1,2]Indeno[6,5,4-de]Anthracen-9-ones.” Chemistry – A European Journal (2026): e71174. https://doi.org/10.1002/chem.71174 Conflicts of Interest The authors declare no conflicts of interest.