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Figure 4
Patterns of the CH⋯O bonds (dotted lines) in the structures of the DEE polymorphs (a) α, (b) β, (c) γ and (d) δ. The symmetry-independent structural units (0.5, 1 and 2 molecules) are indicated in green.

IUCrJ
Volume 11| Part 1| January 2024| Pages 57-61
ISSN: 2052-2525
https://doi.org/10.1107/S2052252523009995