Figure 3
Part of the crystal structure of (I), showing the formation of a [101] chain of rings generated by the n-glide plane at y = . For clarity, H atoms not involved in the motif shown have been omitted. Atoms marked with an asterisk (*) or a hash (#) are at the symmetry positions ( + x, − y, + z) and (− + x, − y, − + z), respectively. |