Figure 8
The steric circumstance of the nitro group in (I). Only parts of the complex are shown for clarity. The C—H⋯O hydrogen bonds are shown as blue dashed lines. The green dashed lines indicate other O⋯H contacts shorter than 2.8 Å, O5⋯H15iv=2.73 Å. Symmetry codes: (i) x, −y + 1, z; (ii) x + 1, y, z; (iii) x − 1, y, z; (iv) x − 1, y, z − 1; (v) x − 1, −y + 1, z. |