pentacarbonyl(dimethyloxosulfoniomethanide)chromium   、                                                                                      
[diphenylphosphanyl(phenylsulfanyl)methylidene]-triphenyl-λ5-phosphane                                                                                                                                                                                              以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                                                        以60%的产率得到tetracarbonyl[(methanidodiphenylphosphonio)(phenylthio)(triphenylphosphonio)methanide-α-C, ω-P]chromium(0)