Related Products of 37366-09-9, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 37366-09-9, Name is Dichloro(benzene)ruthenium(II) dimer, molecular formula is C12H12Cl4Ru2. In a Article£¬once mentioned of 37366-09-9
Stepwise functionalization of two alkyne moieties in a dialkynylphosphine complex leading to the formation of a bifunctionalized phosphine complex bearing a stereogenic center at phosphorus
Stepwise functionalization of the two alkyne moieties in a dialkynylphosphine complex has been studied. The two alkynyl groups underwent stepwise hydrophosphination and insertion to yield two different substituents on the stereogenic phosphorus. Coordination of the dialkynylphosphine ligand PPh(C?CCH3)2 to the ruthenium center generated the complex [Ru(eta6-benzene){PPh(C?CCH3) 2}Cl2]. Removal of one Cl atom by AgPF6 followed by coordination of HPPh2 to ruthenium promoted the hydrophosphination reaction with high stereoselectivity. The hydrophosphination products then underwent insertion into the Pd-C bond of a cyclopalladated complex to give a bimetallic complex bearing a stereogenic phosphorus center with expected substituents. The product contains also a tridentate ligand chelating to palladium, which is believed to have been generated through a proton exchange process aided by palladium. Furthermore, this complex exists as two interconvertable conformations in a ratio of 3:1. The structures of complexes were confirmed by X-ray crystallographic analyses and 2D ROESY NMR studies.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 37366-09-9 is helpful to your research., Related Products of 37366-09-9
Reference£º
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI