Figure 2
Molecular packing in (I): (a) a view of the linear supramolecular chain sustained by thioamide-N—H⋯S(thiolate) hydrogen bonds shown as orange dashed lines, (b) a view of the supramolecular chain down the axis of propagation, (c) a side-on view of the centrosymmetric supramolecular tube stabilized by C—H⋯O (pink dashed lines) and C—H⋯π (purple dashed lines) interactions and (d) a view of the unit-cell contents shown in projection down the c axis showing C—H⋯(chelate ring) and π(chelate ring)–π(arene) interactions as as purple and black dashed lines, respectively. |