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Figure 3
Mol­ecular packing in the title salt: (a) supra­molecular layers mediated by O—H⋯O hydrogen bonds, (b) supra­molecular tapes mediated by N—H⋯O hydrogen bonds, and (c) a view of the unit-cell contents shown in projection down the a axis, whereby the supra­molecular layers, illustrated in Fig. 3[link](a), are linked by charge-assisted N—H⋯O(carboxyl­ate) hydrogen bonds to consolidate a three-dimensional architecture. The O—H⋯O and N—H⋯O hydrogen bonds are shown as orange and blue dashed lines, respectively.

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 72| Part 2| January 2016| Pages 241-248
doi:10.1107/S2056989016000980
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