Figure 3
A side view of the molecular staircase networks in (I). The hydrogen bonds with symmetry codes (iii) and (iv) are shown as thick dotted lines. The C7 carboxamide NH2 group connects these staircase networks via the hydrogen bonds with symmetry codes (i) and (ii), shown as thin dotted lines. The C—H⋯N interaction with symmetry code (v) has been omitted for clarity. Symmetry codes are given in Table 2. |