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Figure 20
Part of the crystal structure of compound (IV)[link] showing the alternating action of N—H⋯O and C—H⋯π(arene) hydrogen bonds in linking the ion pairs into a chain parallel to [112]. Hydrogen bonds are drawn as dashed lines and, for the sake of clarity, the minor disorder component and the H atoms not involved in the motif shown have been omitted.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 76| Part 11| November 2020| Pages 1779-1793
https://doi.org/10.1107/S2056989020014097
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