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

Aromatic compounds—substances with flat, ring-shaped structures made up of carbon atoms—play an important role in organic chemistry. Among other things, they serve as solvents or feedstock for ...

The Möbius strip, with its fascinating structure, was first discovered by ... they can quantify the effect of magnetically induced ring current in cyclic conjugated molecules.