Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 51805-45-9, Name is 3,3′,3”-Phosphinetriyltripropanoic acid hydrochloride, molecular formula is C9H16ClO6P, belongs to chiral-phosphine-ligands compound. In a document, author is Daubignard, Julien, introduce the new discover, Formula: C9H16ClO6P.
Origin of the Selectivity and Activity in the Rhodium-Catalyzed Asymmetric Hydrogenation Using Supramolecular Ligands
The reaction mechanism of the asymmetric hydrogenation of functionalized alkenes catalyzed by a supramolecular rhodium complex has been investigated. In-depth NMR analysis combined with X-ray crystal structure determination show that hydrogen bonds are formed between the catalyst and the substrate in the early stages of the mechanism. Detailed kinetic data obtained from UV-vis stopped-flow experiments and gas-uptake experiments confirm that the hydrogen bonds are playing a crucial role in the mechanism. A complete DFT study of the various competitive paths of the reaction mechanism allowed us to identify how these hydrogen bonds are involved in the determining steps of the reaction.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 51805-45-9. Formula: C9H16ClO6P.
Reference:
Phosphine ligand,
,Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate