The title compound, C 20 H 14 N 12 S 2 , was synthesized by the reaction of 3-hydrazino-1H-1,2,4-triazole with phenyl isocyanate in benzene and by ring closure in an alkaline medium. Intermolecular N-HÁ Á ÁN hydrogen bonds are observed and these form a five-membered ring.
Bis(3-phenyl-1,4-benzodioxin-2-yl) Sulfide: Formation and Structure Elucidation
✍ Scribed by Adam, Waldemar ;Peters, Eva-Maria ;Peters, Karl ;Schmidt, Ernst ;von Schnering, Hans Georg
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1983
- Tongue
- English
- Weight
- 250 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0009-2940
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.041 wR factor = 0.103 Data-to-parameter ratio = 15.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, C 28 H 24 N 6 O 4 , crystallizes with one halfmolecule in the asymmetric unit, the other half being generated by a center of inversion. In the crystal structure, molecules are linked into ribbons along the a axis by weak C-HÁ Á ÁN hydrogen bonds.
The title compound, C 27 H 22 N 2 O 2 , was synthesized by the reaction of indole-3-carbaldehyde with 4-methoxyacetophenone and ammonium acetate in glycol under microwave irradiation. X-ray analysis reveals that NÐHÁ Á ÁN hydrogen bonds link the molecules into zigzag chains along [011].