Figure 11
t-Plot of interatomic distances d (Å) between the O atom of nitrate group C and H atoms of the sepulchate cage. Vertical, dashed lines indicate t values corresponding to the distances in the 12-fold supercell. Six C—H⋯O contacts are shown (cf. Fig. 1): 1 = O91a⋯H2c42, 2 = O91/1a⋯H2c44, 3 = O91/3a⋯H2c43, 4 = O91/1a⋯H2c45, 5 = O91/3a⋯H2c46, and 6 = O91a⋯H2c41. |