ammonium hexafluorophosphate 、
μ-(acetylenecarboxylic acid methylester)bis(η5-cyclopentadienyl)-bis(μ-dimethylphosphido)-dicobalt 在
CF
3COOH 作用下,
以
二氯甲烷 为溶剂,
以86%的产率得到bis(η-cyclopentadienyl)-μ-(dimethylphosphido)-μ[(1-2-η2)Co1-2-(dimethylphosphino)-1-ethenecarboxylic acid methylester-PCo2]dicobalt(Co-Co)-hexafluorophosphate