for the following products
bis (Benzonitrile) dichloropalladium(II) | Bis Benzonitrile palladium dichloride | Bis(benzonitrile)dichloropalladium(II) | bis-(Benzonitrile)palladium(II) chloride | Dichloro-bis-(benzonitrile)palladium(II) and trans-bis-(Benzonitrile)palladium(II) chloride