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Figure 8
Comparison of the relative thermal expansion (normalized to 90 K) of the co-crystal, pure benzene (where the intermolecular interactions are dominated by C—H⋯π interactions), ammonia dihydrate I (Fortes et al., 2003BB14) and methane hydrate I (Belosludov et al., 2002BB3) (where the interactions in the crystal structures are dominated by hydrogen bonding).

IUCrJ
Volume 3| Part 3| May 2016| Pages 192-199
ISSN: 2052-2525
doi:10.1107/S2052252516002815