Figure 2
A partial view of the packing in (I), with the π–π interactions represented as dashed lines. Displacement ellipsoids are drawn at the 30% probability level. H atoms have been omitted. Primed atoms are at the symmetry position (−x, y, − z), doubly primed atoms are at ( − x, − y, −z) and triply primed atoms are at ( − x, − y, −z). |