Monoclinic ZrO2 promotes alloying between Rh and Ir, resulting in improved three-way catalytic activity for reducing automotive emissions.
Here, we report for the first time rhodium porphyrins as single-site catalysts for the hydrolytic dehydrogenation of ammonia borane (AB), overcoming the traditional role of porphyrin-based materials as stabilizing supports for metal nanoparticles.
We report a remarkably enhanced responsivity of metal–semiconductor–metal photodetectors embedded with a large-scale periodicity and highly uniform rhodium nanoparticle array based on localized surface plasmon resonance.
The performance of rhodium-based catalysts with phosphine-sulfur ligands in propylene hydroformylation has been investigated in detail using DFT calculations, and the role of sulfur species in the reaction is elucidated.
Supramolecular Rh(I) and Ir(I) catalysts were applied in enantioselective hydrogenation and hydroformylation. The presence of a heteroleptic rhodium precatalytic complex with bioconjugate ligands, SupraPHOX, has been confirmed spectroscopically.