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Figure 7
A packing diagram of (III)[link], showing the column structure of the base mol­ecules formed via the π–π inter­actions (magenta dashed lines). H atoms not involved in the O—H⋯N/O⋯H—N hydrogen bonds (green dashed lines) and the disordered O atoms of the minor component of the nitro group are omitted for clarity. Cg2 and Cg3 are the centroids of the N2/C8–C11/C16 and C11–C16 rings, respectively. [Symmetry codes: (iv) −x, −y, −z + 1; (v) −x + 1, −y, −z + 1.]

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 77| Part 11| November 2021| Pages 1144-1152
https://doi.org/10.1107/S2056989021010896
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