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Figure 8
Stoichiometric quaternary cocrystals. (a) Orcinol-tetramethylpyrazine-phenazine-pyrene; (b) phloroglucinol-tetramethylpyrazine-phenazine-pyrene (obtained as a hydrate).

IUCrJ
Volume 3| Part 2| March 2016| Pages 102-107
ISSN: 2052-2525
doi:10.1107/S2052252515023957