[chloro(pentamethylcyclopentadienyl)(1-phenyl-3-methyl-4-(2,2-diphenylacetyl)pyrazolon-5-ato)rhodium(III)]   、                                                                                      
三苯基膦                                                                                                                                                                                              以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                                                        以75%的产率得到[(pentamethylcyclopentadienyl)(1-phenyl-3-methyl-4-(2,2-diphenylacetyl)pyrazolon-5-ato)(triphenylphosphine)rhodium(III)]chloride