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, 18531-94-7, name is (R)-[1,1′-Binaphthalene]-2,2′-diol, introducing its new discovery. Computed Properties of C20H14O2
New Helical Molecules, X. Syntheses and Chiroptical Properties of Diastereomeric and Enantiomeric Pure Thiophenophanes
The functionalized helical-chiral compounds 2-4 and 6, 7 are synthesized.The diastereomers 4a, b and 7a, b are separated.The X-ray analysis proves the P-(+) configuration for 7a and a high torsion angle of 19.8 deg between the rings A , B and C (Figure 1).The Hi protons of the two m-phenylene moieties of 2-4 and 6, 7 show different chemical shifts of about 0.5 ppm.From a correlation of the CD curves of 4 and 6, 7 and the X-ray structure of 7a the absolute configuration of derivatives of 1 can be elucidated.
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 18531-94-7 is helpful to your research. Computed Properties of C20H14O2
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI