Single-crystal X-ray study T = 180 K Mean '(C±C) = 0.002 A Ê R factor = 0.034 wR factor = 0.089 Data-to-parameter ratio = 11.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
N-(2-Hydroxyethyl)pyrazine-2-carboxamide
✍ Scribed by Zhang, Ming-Hua ;Zheng, Shu-Ling ;Zhou, Jian ;Liu, Shang-Yuan ;Zhao, Zeng-Guo
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 300 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The title compound, C 24 H 19 NO 5 , contains five fused rings, of which three are planar and the other two have twisted and flattened boat forms. The crystal structure is stabilized by intra-and intermolecular N-HÁ Á ÁO, O-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds.
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.003 A Ê R factor = 0.037 wR factor = 0.105 Data-to-parameter ratio = 15.3 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) = 0.004 A Ê R factor = 0.045 wR factor = 0.138 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.