title: 2,6-Diamino-pyridinium 2-carb-oxy-benzoate.
abstract: In the crystal of the title mol-ecular salt, C(5)H(8)N(3) (+)·C(8)H(5)O(4) (-), the diamino-pyridine cation and the phthalate anion are linked by a pair of N-H⋯O hydrogen bonds. Within the phthalate anion, an almost symmetrical O-H⋯O hydrogen bond is observed. The ion pairs are linked by further N-H⋯O hydrogen bonds, generating a two-dimensional network lying parallel to (10).
authors: Mohammad T M
authors: MT
authors: Al-Dajani
authors: Hassan H
authors: HH
authors: Abdallah
authors: Nornisah
authors: N
authors: Mohamed
authors: Mohd Mustaqim
authors: MM
authors: Rosli
authors: Hoong-Kun
authors: HK
authors: Fun
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