[Ni(1-phenylbutane-1,3-dionate)(N,N,N',N'-tetramethylethylenediamine)]PF6   、                                                                                      
2-(2'-pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazolyl-3-oxide-1-oxyl                                                                                                                                                                                              以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 [Ni(1-phenylbutane-1,3-dionate)(N,N,N',N'-tetramethylethylenediamine)(2-(2'-pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazolyl-3-oxide-1-oxyl)]PF6