Halogen oxidation of [Ru(OEP)]2(OEP = dianion of octaethylporphyrin) yields the paramagnetic dihalogenoruthenium(IV) complexes Ru(OEP)X2, which on treatment with the appropriate aryl- or alkyl-lithium reagent readily give the corresponding diamagnetic organometallic derivatives Ru(OEP)R2.
                                    [Ru(OEP)] 2的卤素氧化(OEP =八乙基
卟啉的二价阴离子)产生顺磁性二卤化
钌(IV)络合物Ru(OEP)X 2,经适当的芳基或烷基
锂试剂处理后,很容易产生相应的抗磁性有机
金属衍
生物Ru(OEP)R 2。