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Figure 2
Crystal structures of (a) β-glycine, (b) α-glycine and (c) γ-glycine determined from 3DED data. All views are along the c axis. NH⋯O hydrogen bonds are shown as dotted lines. C – grey, O – black, N and H – white.

IUCrJ
Volume 7| Part 1| January 2020| Pages 5-9
ISSN: 2052-2525
https://doi.org/10.1107/S2052252519016105