Figure 5
A view of the two-dimensional hydrogen-bonded network of (II) parallel to the (02) plane, showing the aggregation of three hydrogen-bonding motifs, viz. C(8) and R42(8). Hydrogen bonds are drawn as dotted lines and aromatic C-bound H atoms have been omitted. Atoms marked with the suffixes a, b, c and d are at the symmetry positions (1 − x, 1 − y, 1 − z), (1 − x, −y, 1 − z), (2 − x, y − , − z) and (−x, y − , − z), respectively. |