Figure 8
Environments of the nitrate groups A and B in a view along (0 0 1). Dashed lines indicate N—H⋯O hydrogen bonds (orange), C—H⋯O hydrogen bonds (blue) and short C—H⋯H—C contacts between participating sepulchrate cages (grey). (a) Nitrate group A at z = 0.15; (b) nitrate group B at z = 0.34. Co(sep) cages are centred at z = 1/4 (cf. Fig. 5). |