Mujahed, Shrouq; Hey-Hawkins, Evamarie; Gelman, Dmitri published the artcile< A High-Valent Ru-PCP Pincer Catalyst for Hydrogenation of Carbonyl and Carboxyl Compounds under Molecular Hydrogen>, HPLC of Formula: 350-03-8, the main research area is high valent ruthenium phosphorus carbon PCP pincer catalyst hydrogenation; carbonyl carboxyl nitrile compound hydrogenation catalyst preparation; crystal mol structure ruthenium phosphorus carbon PCP pincer complex; cooperative catalysis; esters; high-valent ruthenium; hydrogenation; pincer complexes.
Low-valent metals traditionally dominate the domain of catalytic hydrogenation. However, metal-ligand cooperating (MLC) catalytic systems, operating through heterolytic H-H bond splitting by a Lewis acidic metal and a basic ligand site, do not require an electron-rich metal. On the contrary, high-valent metals that induce weaker back donation facilitate heterolytic bond activation. Here authors report, for the first time, the efficient hydrogenation of carbonyl and carboxyl compounds under mol. hydrogen catalyzed by a structurally well-defined RuIV catalyst bearing a bifunctional PCP pincer ligand. The catalyst exhibits reactivity toward mol. hydrogen superior to that of the low-valent analog and allows hydrogen activation even at room temperature
Chemistry – A European Journal published new progress about Aldehydes Role: RCT (Reactant), RACT (Reactant or Reagent). 350-03-8 belongs to class pyridine-derivatives, and the molecular formula is C7H7NO, HPLC of Formula: 350-03-8.