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, 84162-82-3, name is 1-(4-(2,4-Difluorobenzoyl)piperidin-1-yl)ethanone, introducing its new discovery. Computed Properties of C14H15F2NO2
The invention discloses a long-life room-temperature phosphorescent material and a preparation method and application thereof, wherein a phenolic hydroxyl group is introduced into an organic aromatic ring structure to prepare a complex formed by phenol anion and amine cation. The film-state room temperature phosphorescent material realizes contact air without additionally protecting the long-service-life room-temperature phosphorescent material, 0.14s and the phosphorescence life is long. In addition, the long-life room-temperature phosphorescent material has good application value in the fields of sensing, catalysis and the like because of the excellent gas permeability and phosphorescence high stability in air. (by machine translation)
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 84162-82-3 is helpful to your research. Computed Properties of C14H15F2NO2
Reference：
Piperidine – Wikipedia,
Piperidine | C5H21630N – PubChem