silver tetrafluoroborate   、                                                                                      [ruthenium(II)(η
6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]
2   、                                                                                      
2-isocyano-i-valeric acid ethyl ester                                                                                                                                                                                              以
                                                                                         
丙酮                                                                                  为溶剂,
                                                                                                                                                                                        以73%的产率得到[tris(2-isocyano i-valeric acid ethyl ester)]-(η(6)-p-cymene)-ruthenium(II)-bis(tetrafluoroborate)