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Figure 6
(a) The Hirshfeld surface of (I)[link] mapped over dnorm. Short and long contacts are indicated as red and blue spots, respectively. Contacts with distances approximately equal to the sum of the van der Waals radii are colored white. (b) Weak π–π inter­actions are shown as green dashed lines on a surface mapped over curvedness. The π–π stacking is indicated by the green flat regions surrounded by dark blue edges.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 78| Part 7| July 2022| Pages 703-708
https://doi.org/10.1107/S2056989022005710
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