In the crystal structure of the title compound, C 9 H 7 N 3 O, the molecules are held together by C-HÁ Á ÁN and C-HÁ Á ÁO nonclassical hydrogen bonds. The dihedral angle between pyridine ring and pyrazine ring is 46.45 ( 14) .
✦ LIBER ✦
1-[4-(2-Oxo-1,2-dihydropyridin-1-yl)phenyl]pyridin-2(1H)-one
✍ Scribed by Li, Chenguang ;Robinson, Paul D. ;Dyer, Daniel J.
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 367 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
Single-crystal X-ray study T = 295 K Mean (C-C) = 0.002 A R factor = 0.040 wR factor = 0.111 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.
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