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2-Phenyl-1H-imidazol-3-ium hydrogen oxalate.

ABSTRACT: In the title mol-ecular salt, C(9)H(9)N(2) (+)·C(2)HO(4) (-), the dihedral angle between the aromatic rings of the cation is 17.5?(3)° and the dihedral angle between the -CO(2)H and -CO(2) groups of the anion is 38.6?(2)°. In the crystal, the components inter-act by way of O-H?O and N-H?O hydrogen bonds.

SUBMITTER: Song JN

PROVIDER: S-EPMC3151754 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature

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2-Phenyl-1H-imidazol-3-ium hydrogen oxalate.

Song Jin-Na JN

Acta crystallographica. Section E, Structure reports online 20110622 Pt 7

In the title mol-ecular salt, C(9)H(9)N(2) (+)·C(2)HO(4) (-), the dihedral angle between the aromatic rings of the cation is 17.5 (3)° and the dihedral angle between the -CO(2)H and -CO(2) groups of the anion is 38.6 (2)°. In the crystal, the components inter-act by way of O-H⋯O and N-H⋯O hydrogen bonds. ...[more]

PMID: 21837150

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