Figure 3
A partial packing diagram for (I) , showing the formation of a [101] sheet. Dashed lines indicate hydrogen bonds. For clarity, H atoms not involved in the motif shown have been omitted. Atoms marked with a hash (#), an asterisk (*) or a dollar sign ($) are at the symmetry positions (x − 1, y, z), (−x + 1, −y + 1, −z + 1) or (−x + 1, −y + 1, −z + 2), respectively. |