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Figure 9
Representation (Mercury 3.8, ball and stick) of the tetrameric adduct formed by the I⋯F XBs in the crystal lattice of 1·PF6−. Hydrogen atoms have been omitted for simplicity; Nc values of XBs and angles are given close to interactions and at the bottom, respectively. Color code: grey, carbon; yellowish green, fluorine; purple, iodine; orange, phosphorus. Less short I⋯F contacts and corresponding parameters are in pink.

IUCrJ
Volume 4| Part 4| July 2017| Pages 411-419
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517004262