Figure 6
Partial crystal packing of 2 showing dimer formation through C—H⋯O (red dashed lines) and C—H⋯π interactions [grey dashed lines; Cg1 is the centroid of the thiophene ring; symmetry codes: (i) −x + 1, −y + 2, z + 2, (ii) x, −y + , z + , (iii) −x, y − , −z + ]. |