Figure 4
Hydrophobic interactions in (I), showing a C3—H3⋯centroid contact to the centroid of the benzene ring of aniline [C3⋯centroid = 3.618 (2) Å] (top) and a π–π off-stacking interaction between HCT and aniline with a centroid–centroid distance of 3.6955 (8) Å (bottom). Contacts are illustrated using dashed lines. |