for the following products
1'1-Bis(diphenylphosphino)ferrocene palladium chloride | Dichloro-((bis-diphenylphosphino)ferrocenyl)-palladium(II) | Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II) | Umicore CX93 | [1,1'-bis-(Diphenylphosphino)ferrocene]palladium(II) dichloride and [1,1-bis-(Diphenylphosphino)ferrocene]dichloropalladium(II)