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Figure 3
Intermolecular interactions in ζ-glycine. (a) Layers formed in the ac plane, viewed along b. (b) Stacking of the layers, viewed along c.

IUCrJ
Volume 4| Part 5| September 2017| Pages 569-574
ISSN: 2052-2525
https://doi.org/10.1107/S205225251701096X