5,6-Dimethyl-1H-benzimidazol-3-ium nitrate

@inproceedings{Liu201356Dimethyl1Hbenzimidazol3iumN,
  title={5,6-Dimethyl-1H-benzimidazol-3-ium nitrate},
  author={Bao-cheng Liu and Shou-Jin Zhu and Fa-Qian Liu},
  booktitle={Acta crystallographica. Section E, Structure reports online},
  year={2013}
}
The title salt, C9H11N2 (+)·NO3 (-), features a planar cation (r.m.s. for 11 non-H atoms = 0.016 Å). In the crystal, N-H⋯O hydrogen bonds link nitrate and benzimidazole ions into a three-dimensional network.