Figure 13
Packing diagram of compound 4a. The layer structure is parallel to the ab plane, but for clarity has been rotated significantly from the ideal view direction perpendicular to this plane. The region z ≃ 0 is shown. Methyl groups are omitted. Dashed lines indicate H⋯Br contacts (thin) or Br⋯Br and S⋯Br contacts (thick). |