IRIDIUM(1+), (ACETONITRILE)DICHLORO[[2-[(DIPHENYLPHOSPHINO-.KAPPA.P)METHYL]-2-METHYL-1,3-PROPANEDIYL]BIS[DIPHENYLPHOSPHINE-.KAPPA.P]]- , (OC-6-22)-, SALT WITH TRIFLUOROMETHANESULFONIC ACID (1:1)