2-Amino-4,6-dimethoxypyrimidin-1-ium 1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate
✍ Scribed by Liu, Y.-F ;Xia, H.-T ;Li, S.-A
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 330 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 13 H 17 N 5 O 2 , the dihedral angle angle between the pyrazole and pyridazine rings is 14.44 (8) . The molecules are linked into a chain along the b axis by C-HÁ Á ÁO hydrogen bonds.
Single-crystal X-ray study T = 183 K Mean '(C±C) = 0.006 A Ê R factor = 0.035 wR factor = 0.079 Data-to-parameter ratio = 14.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.043 wR factor = 0.109 Data-to-parameter ratio = 13.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.002 A Ê R factor = 0.043 wR factor = 0.128 Data-to-parameter ratio = 12.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.