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Figure 4
(a) Figure showing amide–amide dimers extended by C—Cl⋯O and N—H⋯O interactions in Form II structure. (b) Symmetry-independent molecules (indicated in blue and green colors) were arranged in a corrugated wave-like manner in Form II.

IUCrJ
Volume 4| Part 3| May 2017| Pages 243-250
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517004043