Figure 9
The principal pathways of the intermolecular interactions for II representing π–π and weak hydrogen bonding, with a cut-off limit for calculated energies of 12.0 kJ mol−1. [Symmetry codes: (i) x + 1, −y + 1, −z; (iii) x + 2, −y + 1, −z + 1; (v) x + 1, −y + 1, −z + 1; (vi) x + 1, y, z; (vii) x, y, z − 1; (viii) x, −y + , z − .] |