Figure 2
Molecular packing in (II): (a) supramolecular dimer sustained by methyl-C9—H⋯O5(carbonyl) contacts, (b) layer sustained by methyl-C11—H⋯O7(carbonyl) and bifurcated methylene-C3—H⋯O1,O3(carbonyl) contacts (non-participating H atoms are omitted) and (c) a view of the unit-cell contents shown in projection down the a axis. The C—H⋯O interactions are shown as blue dashed lines. |