Figure 11
Packing diagram of the 2:1 adduct between 1,1-DMTU and dioxane, viewed perpendicular to the plane (110). Methyl and methylene H atoms are omitted. Hydrogen bonds are drawn as dashed lines and are numbered according to Table 2(d). Atoms S1 and O1 correspond to the asymmetric unit used in the refinement. The chain direction in the regions z ≃ 0 and z ≃ 1 is []. The chains of molecules in direction [110] are seen approximately end-on and are drawn with thinner bonds. |