Acylation and iodination of 5-(p-R-phenyl)-1,2,4-triazole-3-thiones
✍ Scribed by S. M. Khripak; M. I. Kreka; A. A. Dobosh; V. I. Yakubets
- Book ID
- 112350615
- Publisher
- Springer US
- Year
- 1984
- Tongue
- English
- Weight
- 344 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0009-3122
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The title molecule, C 14 H 11 N 3 OS, is non-planar. The phenyl and hydroxyphenyl rings form dihedral angles of 69.08 (9) and 24.57 (9) , respectively, with the ®ve-membered 2,4-dihydro-1,2,4-triazole ring. The molecules form centrosymmetric dimers through NÐHÁ Á ÁS hydrogen bonds, with an NÁ Á ÁS d
The title compound, C 15 H 13 N 3 S, was prepared by the reaction of 1-(2-chloroethyl)benzene with hydrazine and phenyl isothiocyanate. Packing is stabilized by N-HÁ Á ÁS intermolecular hydrogen bonds and C-HÁ Á Á interactions.
Single-crystal X-ray study T = 296 K Mean '(C±C) = 0.003 A Ê R factor = 0.039 wR factor = 0.096 Data-to-parameter ratio = 17.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.