5-Amino-1-phenyl-1H-pyrazole-4-carboxylic acid
In the molecule of the title compound, C10H9N3O2, the pyrazole ring is approximately coplanar with the amino and carboxyl groups. The phenyl group is twisted by 48.13 (3)° relative to this plane. An intramolecular N—H...O hydrogen bond stabilizes the planar conformation...
| Үндсэн зохиолчид: | , , , |
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| Формат: | Өгүүллэг |
| Хэл сонгох: | English |
| Хэвлэсэн: |
International Union of Crystallography
2008-07-01
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| Цуврал: | Acta Crystallographica Section E |
| Онлайн хандалт: | http://scripts.iucr.org/cgi-bin/paper?S1600536808018394 |