Figure 7
(a) A view of the Hirshfeld surface for (I) mapped with the shape-index property, highlighting intermolecular C—H⋯π/π⋯H—C contacts by blue bumps and bright-orange concave regions, respectively, and (b) a view of the Hirshfeld surface mapped over curvedness, highlighting π—π contacts between symmetry-related (C6-C11) rings. |