Figure 2
Part of the crystal structure of (I), showing the formation of a hydrogen-bonded R56(34) ring which links with others to give sheets. Atoms marked with (ii), (v) or a hash (#) are at the symmetry positions (1 + x, y, z), (x, y, −1 + z) and (1 + x, y, −1 + z), respectively. Dashed lines indicate hydrogen bonds. |