Nitrogen makes up about four fifths of the air, yet many industries still need to produce it in a pure form. The reason is ...

Sulfones, a class of sulfur-containing compounds, are chemically derived from the selective oxidation of sulfides. While these compounds form the core of the pharmaceuticals, solvents and polymer ...

The catalytic epoxidation of propylene with molecular oxygen represents a sustainable route to propylene oxide, a key precursor in polyurethane and polyether production. This process seeks to supplant ...

A new fluorescent reporter capable of visualizing biologically active iron and oxygen inside living cells at single-cell resolution has been developed, as reported by researchers from Science Tokyo.

BERLIN (AP) — Scientists say they have detected significant amounts of molecular oxygen coming out of a comet, an unexpected find that may have implications for the search for alien life and ...

As a recent leap in green chemistry, scientists have unveiled a new catalyst that enables high yields of sulfones using molecular oxygen -- at close to room temperature. By fine-tuning the structure ...