Figure 1
The molecular entities of the title compound, with displacement ellipsoids drawn at the 50% probability level. The left cation and the anion at the bottom are related to their counterparts by inversion symmetry (symmetry operation −x + 1, −y + 1, −z + 1). For clarity, only one of the two positionally disordered parts of the cycloheptatrienyl rings is shown. Likewise, for the disordered PF6− anion, only the part with the higher occupancy is displayed. |