bis(cyclopentadienyl)methyltitanium(IV) tetrakis(pentafluorophenyl)borate 、 Chloro-bis(2,3,4,5,6-pentafluorophenyl)-tritert-butylphosphaniumylcarbonyloxyboranuide 以96%的产率得到cyclopenta-1,3-diene;tetrakis(2,3,4,5,6-pentafluorophenyl)boranuide;titanium(4+);tritert-butylphosphaniumylformate;chloride