碘

trans-1,2,3,3,3-pentafluoroprop-1-enyldifluoroborane

二氟代氙

1,1,2,3,3-pentafluoro-3-fluorosulfonyloxyprop-1-ene

1,2-二氯-1,1,2,3,3,3-六氟丙烷