Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.045 wR factor = 0.092 Data-to-parameter ratio = 14.8 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
5-(3-Pyridyl)-1,3,4-oxadiazole-2-thione
✍ Scribed by Wang, Yong-Tao ;Qiang, Zhen-Wei ;Wan, Wen-Zhu ;Tang, Gui-Mei
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 240 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The molecular structure of (I), showing the atom-numbering scheme, with displacement ellipsoids drawn at the 50% probability level.
The title compound, C 14 H 13 N 3 O 2 S, crystallizes as a thione tautomer. There are two molecules in the asymmetric unit which differ in conformation. The molecules are connected via intermolecular N-HÁ Á ÁN and N-HÁ Á ÁO hydrogen bonds into a one-dimensional helical structure.
In the title compound, C 12 H 9 N 5 OS, molecules are linked into chains along the b axis by N-HÁ Á ÁN hydrogen bonds. The packing is further stabilized by C-HÁ Á Á andinteracions.
In the title compound, C 11 H 9 N 5 OS, the molecules are linked into chains along the c axis via N-HÁ Á ÁN hydrogen bonds. The packing is further stabilized by C-HÁ Á Á andinteractions.