Figure 2
Molecular packing in (I): (a) the helical, supramolecular chain sustained by amine-N—H⋯O(methoxy) hydrogen bonding shown as orange dashed lines (non-participating H atoms omitted), (b) the supramolecular layer parallel to (01) whereby the chains of (a) are connected by methylene-C—H⋯π(phenyl) interactions shown as purple dashed lines and (c) a view of the unit-cell contents shown in projection down the b-axis direction. |