2-Methyl-5-nitro-1 H -benzimidazole monohydrate
✍ Scribed by Ghalib, Raza Murad; Hashim, Rokiah; Sulaiman, Othman; Quah, Ching Kheng; Fun, Hoong-Kun
- Book ID
- 121795126
- Publisher
- International Union of Crystallography
- Year
- 2011
- Tongue
- English
- Weight
- 550 KB
- Volume
- 67
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 273 K Mean (C-C) = 0.005 A R factor = 0.072 wR factor = 0.219 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Benzimidazole-2-carboxylic acid crystallizes as the monohydrate, C 8 H 6 N 2 O 2 ÁH 2 O, and the organic molecule exists in a zwitterionic form, viz. 1H-benzimidazolium-2-carboxylate. Hydrogen bonds connect the molecules of acid and water into a two-dimensional network.