OUT of the many methods suggested 1 for the quantitative determination of the total of aromatic constituents in mineral oils, none is suitable for giving information about the nature of these ...

The term aromaticity is a basic, long-standing concept in chemistry that is well established for ring-shaped carbon compounds. Aromatic rings consisting solely of metal atoms were, however, heretofore ...

Aromatic medicinal plants derive their therapeutic value from complex mixtures of volatile compounds, yet the genetic logic that shapes these chemical profiles has long remained elusive.

Aromaticity is one of chemistry’s oldest concepts to describe the behavior of molecules. Chemists created it 150 years ago to help visualize and explain the bonding, structure, and reactivity of ...

NMR spectroscopy is a powerful technique that is ideally suited to the characterization and analysis of a diverse array of chemical compounds. Unlike many other analytical techniques, NMR spectroscopy ...

Successful reduction of the chemical manufacturing industry's environmental impact relies on finding a greener way to make the chemical building blocks for common and massively consumed compounds.

A long-standing chemistry challenge has been solved with the synthesis of a five-atom silicon aromatic ring. The breakthrough validates decades of theory and points toward new industrially relevant ...

Scientists at the University of South Florida Health (USF Health) have discovered a new mechanism that helps neurons sense signals from the gut microbiome. The finding explains how fenchol—a natural ...