2,2′-(2,2′-Biimidazole-1,1′-diyl)diethanoic acid
In the title compound, C10H10N4O4, the two imidazole rings adopt a trans conformation and are inclined to one another at a dihedral angle of 55.64 (4)°. In the crystal structure, molecules are linked by intermolecular O—H...N hydrogen bonds into chains runnin...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2009-04-01
|
| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536809010897 |
| Summary: | In the title compound, C10H10N4O4, the two imidazole rings adopt a trans conformation and are inclined to one another at a dihedral angle of 55.64 (4)°. In the crystal structure, molecules are linked by intermolecular O—H...N hydrogen bonds into chains running parallel to [010] and layers are formed from these by intermolecular C—H...O hydrogen bonds. Additional C—H...O hydrogen bonds produce a three-dimensional network. |
|---|---|
| ISSN: | 1600-5368 |