More information: Ravi Yadav et al, Supramolecular trapping of a cationic all-metal σ-aromatic {Bi4} ring, Nature Chemistry ...

This engineered strain demonstrated the ... Nitroaromatic Compounds (NACs): Organic compounds that contain one or more nitro groups (-NO2) attached to an aromatic ring, often used in industrial ...

Researchers at the Karlsruhe Institute of Technology (KIT) have synthesized a Bi5⁻ ring, a molecule with five bismuth atoms, ...