Figure 2.
Crystal structures of 9-NO3, 10-BF4, 11, and 13. Outer-sphere solvent molecules and anions are omitted for clarity. Thermal ellipsoids are shown at the 50% probability level.
Crystal structures of 9-NO3, 10-BF4, 11, and 13. Outer-sphere solvent molecules and anions are omitted for clarity. Thermal ellipsoids are shown at the 50% probability level.