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Figure 9
The inter­action angle (∠F⋯Xe—F) of contacts within the sum of the van der Waals radii of F and Xe as a function of inter­action distance for ZnAs-I and ZnAs-II. Inter­action angles are shown as the acute angle formed to the F—Xe—F axis. Phase I contacts are shown in blue and phase II contacts are shown in red. Cation–anion contacts are shown as squares and cation–cation contacts are shown as circles. Pseudo-equatorial contacts, those close to 90°, are shown inside the dashed lines at 80 and 90°. Inter­actions formed within the cations have been omitted.

IUCrJ
Volume 13| Part 4| July 2026|
ISSN: 2052-2525
https://doi.org/10.1107/S2052252526003751