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 ...

This diagram depicts the chemical structure of pyrimidine, a six-membered aromatic ring with two nitrogen atoms at positions 1 and 3 (highlighted in blue). The remaining positions are occupied by ...

Scientists from Nanjing University recently developed a new solid-phase microextraction (SPME)-based system for detecting ...

A new, two-step strategy for making substituted piperidines offers chemists a more efficient way to make these biologically relevant molecules. The method, which leverages enzymatic oxidation and ...

Scientists from the Henan Academy of Sciences recently developed a new technique for the determination of hydroxyl polycyclic ...