carbanide;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;tantalum(5+);(tritert-butyl-λ5-phosphanylidene)azanide   、                                                                                      
三苯碳四(五氟苯基)硼酸盐                                                                                                                                                                                              以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                                                        以68%的产率得到carbanide;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;tantalum(5+);tetrakis(2,3,4,5,6-pentafluorophenyl)boranuide;(tritert-butyl-λ5-phosphanylidene)azanide