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
Studies on some Coordination Complexes of Bis(cyclopentadienyl)titanium(IV) Dichloride and Bis(cyclopentadienyl)zirconium(IV) Dichloride
Bis(cyclopentadienyl)titanium(IV) dichloride and bis(cyclopentadienyl)zirconium(IV) dichloride, when treated with the Schiff bases derived from the condensation of salicyldehyde with o-aminophenol or o-aminothiophenol in a nonaqueous medium, form ionic complexes of the type [Cp2M(L)]Cl2, where Cp = eta5-C5H5, M = Ti or Zr, L = salicyclidene-o-aminophenol (L?), salicylidene-o-aminothiophenol (L?). The secondary ligand reactions on these complexes resulted in a series of new complexes. In all these reactions the metal-ring bonds do not cleave. All the complexes have been assigned square -pyramidal geometries.
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