Chloro(1-tert-butylindenyl)[2-(dicyclohexylphosphino)-2',4',6'-triisopropyl-1,1'-biphenyl]palladium(II)
Product Information
Molecular Formula
C46H64ClPPd
Molecular Weight
789.86
Description
Chloro(1-tert-butylindenyl)[2-(dicyclohexylphosphino)-2',4',6'-triisopropyl-1,1'-biphenyl]palladium(II) is a palladium precatalyst featuring an η³-1-tert-butylindenyl ligand and a t-BuXPhos phosphine ligand. The compound is a powerful precatalyst for cross-coupling reactions including Suzuki-Miyaura coupling, Buchwald-Hartwig amination, and α-arylation of ketones. It is particularly effective for coupling aryl chlorides with boronic acids and for C-N bond formation. The η³-1-tert-butylindenyl ligand prevents formation of inactive Pd(I) comproportionation dimers, enhancing catalytic activity. The compound is bench-stable and soluble in most organic solvents.
Synonyms
Chloro(2-dicyclohexylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)(1-tert-butyl-1H-inden-1-yl)palladium(II); Palladium, chloro[dicyclohexyl[2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]phosphine][(1,2,3-η)-1-(1,1-dimethylethyl)-1H-inden-1-yl]-; Chloro[dicyclohexyl[2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]phosphine][(1,2,3-η)-1-(1,1-dimethylethyl)-1H-inden-1-yl]palladium; Chloro(1-t-butylindenyl)[2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1'-biphenyl]palladium(II)
Purity
98%
Appearance
Light yellow powder
Storage
Store at 2-8 °C
