Figure 6
Ball-and-stick model showing in detail the hydrogen-bonding scheme between cation and anion (dashed red lines). With the exception of the H atoms, which are shown as spheres of arbitrary radius, all other atoms are drawn with displacement ellipsoids at the 50% probability level. The out-of-plane deflections (Å) of the hydrogen atoms are given in square brackets, i = center of symmetry. Symmetry codes: (i) −x, −y + 1, −z + 1; (ii) x, y, z − 1. |