Figure 8
Part of the crystal structure of compound (IV), showing the formation of a C(13) chain running parallel to the [100] direction. Hydrogen bonds are drawn as dashed lines and, for the sake of clarity, H atoms bonded to those C atoms which are not involved in the motif shown have been omitted. Atoms marked with an asterisk (*) or a hash (#) are at the symmetry positions (x + 1, y, z) and (x − 1, y, z), respectively. |