207747-19-1 AIDS-121478 AIDS121478 Iridium, [[2-[[bis[3-(trifluoromethyl)phenyl]phosphino-.kappa.P]methyl]-2-methyl-1,3-propanediyl]bis[bis[3-(trifluoromethyl)phenyl]pho sphine-.kappa.P]]carbonylchloro-, (TB-5-12)-