Figure 1
Representations of the crystal structure of the DI–PM cocrystal, showing (a) the intermolecular interactions within a `chain' of molecules, with displacement ellipsoids drawn at the 50% probability level, (b) the packing of two chains of molecules as `layers' and (c) the `zigzag' arrangement of chains (viewed along the crystallographic a axis). In parts (b) and (c), the unit cell is shown, indicating the a, b and c unit-cell axes. |