ammonium hexafluorophosphate 、
dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer 、
1,2-bis(phenylseleno)ethane 以
甲醇 为溶剂,
反应 8.0h,
以85%的产率得到1,2,3,4,5-pentamethylcyclopenta-1,3-diene;2-phenylselanylethylselanylbenzene;rhodium(3+);chloride;hexafluorophosphate