Daugulis, Olafs published the artcilePhosphinidine-Palladium Complexes for the Polymerization and Oligomerization of Ethylene, Application of 2,4,6-Triisopropylbenzenethiol, the publication is Organometallics (2002), 21(26), 5935-5943, database is CAplus.
Several cationic palladium complexes containing bulky phosphinidine-imine, phosphinidine-sulfide, and imine-sulfide ligands have been prepared These complexes catalyze the oligomerization and polymerization of ethylene with moderate to high rates (for palladium catalysts) and display higher stability compared to diimine-palladium systems. Thus, reaction of (cod)PdMeCl with [(2,6-(i-Pr)2C6H3)N:C(Ph)C(Me):PMes*] (Mes* = 2,4,6-tri-tert-butylphenyl, preparation given) gave palladium complex which on treatment with NaB(ArF)4 (ArF = 3,5-C6H3(CF3)2) in MeCN gave phosphinidine-imine palladium complex, [((2,6-(i-Pr)2C6H3)N:C(Ph)C(Me):PMes*)Pd(NCMe)Me]+B(ArF)4– (crystal structure), as ethylene polymerization catalyst.
Organometallics published new progress about 22693-41-0. 22693-41-0 belongs to catalysis-chemistry, auxiliary class Other Functionalization Reagent, name is 2,4,6-Triisopropylbenzenethiol, and the molecular formula is C15H24S, Application of 2,4,6-Triisopropylbenzenethiol.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia