The catalytic hydrogenation of nitro compounds is a pivotal chemical reaction in both research and industry, converting nitro groups (–NO2) into amino groups (–NH2) with applications ranging from ...

Synthesis reaction of Calcium superhydride under high pressure reproduced by the machine learning model. Here, the surface of calcium hydride (CaH 2) melts to absorb hydrogen molecules, then ordered ...

Despite natural evidence indicating sulfur's importance and efficiency as a catalyst for critical redox reactions, including hydrogenation (addition of hydrogen to molecule) and dehydrogenation (its ...