Figure 6
A more extensive view of the hydrogen bonding within a layer of molecules of (II), showing the formation of the centrosymmetric hexamolecular R66(42) ring motif. The representation is the same as in Fig. 5. The water molecules and H atoms not involved in hydrogen bonding have been omitted for clarity. Hydrogen bonds are shown as dashed lines. Symmetry codes and atom labelling have been omitted and the outline of the unit cell is shown. |