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Figure 7
Possible supramolecular synthons of the 4,6-di­chloro­resorcinol system with N-atom donors. CRES is shown in green and blue and red are ditopic bases. Note that synthon A (seen elsewhere) is not observed in this study. Synthon D, which is unsymmetrical, is rarely seen with resorcinols in general (Paul & Desiraju, 2019BB18).

IUCrJ
Volume 8| Part 2| March 2021| Pages 178-185
ISSN: 2052-2525
https://doi.org/10.1107/S2052252520016589