[Bis(1，1-dimethylethyl)[2′，4′，6′-tris(1-methylethyl)[1，1′-biphenyl]-2-yl-κC1′]phosphine-κP][(1，2，3-η)-2-buten-1-yl]-Palladium(1+) 1，1，1-trifluoromethanesulfonate (1:1)

[Bis(1，1-dimethylethyl)[2′，4′，6′-tris(1-methylethyl)[1，1′-biphenyl]-2-yl-κC1′]phosphine-κP][(1，2，3-η)-2-buten-1-yl]-Palladium(1+) 1，1，1-trifluoromethanesulfonate (1:1) 98%