Figure 6
Views of Hirshfeld surfaces for the molecules in (I) mapped over the electrostatic potential highlighting (a) short interatomic C⋯C contacts as with white dashed lines in the stacking of anthraquinone molecules in the range ±0.059 au and (b) short interatomic C⋯O/O⋯C contacts as black dashed lines between approximately co-planar anthraquinone and naphthoquinone molecules in the range ±0.060 au. |