Figure 2
Projection of (I) on to (01) showing type B molecules (coloured red) linked by C—H⋯N interactions into chains capped at each exposed edge by type A molecules (coloured green). Adjacent chains interlock to form two-dimensional sheets. Edge-to-face C—H⋯π interactions are shown as dotted lines only between the molecules at the edge of each chain (interactions between chains are not drawn for the purposes of clarity) (CAMERON; Watkin et al., 1996). |