Ontology highlight
ABSTRACT:
SUBMITTER: Tang L
PROVIDER: S-EPMC3344461 | biostudies-literature | 2012 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20120406 Pt 5
In the title salt, C(12)H(10)NO(2) (+)·NO(3) (-), the dihedral angle between the pyridine ring and the benzene ring of the 4-(3-carb-oxy-phen-yl)pyridinium cation is 30.14 (2)°. Inversion-related pairs of cations are linked into dimers by pairs of O-H⋯O hydrogen bonds. Pairs of dimers are linked by N-H⋯O and C-H⋯O hydrogen bonds involving nitrate anions as acceptors, generating supra-molecular chains along the diagonal of the bc plane. ...[more]