Figure 3
Molecular packing in (II): (a) linear supramolecular chain aligned along the c axis and sustained by amide-N—H⋯O(amide) hydrogen bonding (orange dashed lines), with non-participating hydrogen atoms omitted (b) detail of the amide-N—H⋯O(amide) hydrogen-bonded tape and (c) a view of the unit-cell contents in projection down the c axis, with one chain highlighted in space-filling mode. |