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Figure 4
(a) The Hirshfeld surface mapped with curvedness (property range: −4.0 to +0.4 arbitrary units) for the benzoate fragments of (I)[link], showing the shape complementarity for the π–π stacking between the fragments and (b) the shape-index (property range: −1.0 to +1.0 arbitrary units) on the Hirshfeld surface of (I)[link], showing the concave (red) and convex (blue) regions indicating the C⋯O shape complementary inter­action (circled).

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 76| Part 6| June 2020| Pages 933-939
https://doi.org/10.1107/S2056989020006829
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