In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 134030-21-0, name is N1,N2-Dimesitylethane-1,2-diamine, introducing its new discovery. Application In Synthesis of N1,N2-Dimesitylethane-1,2-diamine
The first thiadiazolidine 1-oxide system for phosphine-free palladium-mediated catalysis
We herein report a highly active catalyst system using for the first time a thiadiazolidine 1-oxide as a ligand for palladium in the Mizoroki-Heck reaction. Excellent yields of stilbenes derived from aryl iodides and bromides have been achieved using as little as 0.00002 mol% catalyst. The ligand/ palladium system can be stored as a stock solution open to air at room temperature with no observable loss of activity for a period of several weeks/months.
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 134030-21-0 is helpful to your research. Application In Synthesis of N1,N2-Dimesitylethane-1,2-diamine
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI