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, 1271-19-8, name is Titanocenedichloride, introducing its new discovery. SDS of cas: 1271-19-8
Bis(trimethylphosphane)titanocene (1) reacts with 2-methylene-1,1-diphenylcyclopropane (2) to give red crystalline (eta2-2-methylene-1,1-diphenylcyclopropane)(trimethylphosphane)titanocene (3).In solution complex 3 degrades smoothly to form the new Cp2Ti(PMe3) – C2 – Ti(PMe3)CP2 complex 4, the crystal structure of which has been elucidated by an X-ray analysis. Key Words: Titanocene complexes / Cyclopropane, methylene, complexes / Bis(titanocenyl)acetylene complex
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 1271-19-8 is helpful to your research. SDS of cas: 1271-19-8
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI