1H-Benzimidazol-3-ium-2-carboxylate dihydrate
The title compound, C8H6N2O2·2H2O, crystallized as a zwitterion with the carboxyl group deprotonated and the imidazole group protonated. The dihedral angle between the benzimidazole ring and the pendant –CO2 group is 0.62 (2)°. In the crystal, mo...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-06-01
|
| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811017399 |