Figure 11
A partial packing diagram for (IV), showing the two-dimensional layers, according to synthon 3u (see Fig. 1), parallel to (001). For reasons of clarity, the solvent molecules have been omitted. Dashed lines indicate hydrogen bonds. [Symmetry codes: (i) −x + 1, y − , −z + ; (ii) −x + 1, y + , −z + ; (iii) −x, y − , −z + .] |