Figure 1
An anisotropic ellipsoid representation (50% probability) of the ionic components of (I), together with the atom-labelling scheme and a comparison of the two alternative positions of the cation. The part of higher occupancy is drawn with solid lines. H atoms are depicted as spheres with arbitrary radii. Hydrogen bonds are drawn as dashed lines. [Symmetry codes: (iv) −x + 1, −y + 1, −z + 1; (v) −x + , −y + , −z + 1.] |