Polycyclic aromatic hydrocarbons (PAHs) are complex organic molecules composed of multiple aromatic rings. They are of significant interest in astrophysics due to their presence in the ...

More information: Ravi Yadav et al, Supramolecular trapping of a cationic all-metal σ-aromatic {Bi4} ring, Nature Chemistry (2024). DOI: 10.1038/s41557-024-01530-z Provided by Heidelberg University ...