Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 67579-81-1, Name is trans-N1,N2-Dimethylcyclohexane-1,2-diamine, molecular formula is C8H18N2, belongs to chiral-catalyst compound. In a document, author is Zeng, Liyao, introduce the new discover, Formula: C8H18N2.
A family of ferrocene-based chiral PNP ligands is reported. These tridentate ligands were successfully applied in Mn- catalyzed asymmetric hydrogenation of ketones, giving high enantioselectivities (92%similar to 99% ee for aryl alkyl ketones) as well as high efficiencies (TON up to 2000). In additiondialkyl ketones could also be hydrogenated smoothly. Manganese intermediates that might be involved in the catalytic cycle were analyzed. DFT calculation was carried out to help understand the chiral induction model. The Mn/PNP catalyst could discriminate two groups with different steric properties by deformation of the phosphine moiety in the flexible 5-membered ring.
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 67579-81-1. Formula: C8H18N2.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare