4-[3-(1,2,4-Triazol-1-yl)propionyl]phenyl 4-fluorobenzoate
✍ Scribed by Li, Wei-Hua ;Si, Guo-Dong ;Hou, Bao-Rong ;Yu, Zhi-Gang ;Liu, Fa-Qian ;Qin, Yong-Qi
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 127 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 298 K Mean (C-C) = 0.005 A R factor = 0.056 wR factor = 0.161 Data-to-parameter ratio = 12.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title compound, C~20~H~15~ClN~4~, the two benzene rings form dihedral angles of 30.95 (9) and 70.69 (6)° with the triazole ring, and the dihedral angle between the triazole and the pyridine rings is 43.38 (8)°. Intermolecular C—H...N hydrogen bonds are observed in the crystal structure.
In the title molecule, C 15 H 9 F 3 O 2 , the bond lengths and angles are within normal ranges. The crystal packing is stabilized by weak intermolecular C-HÁ Á ÁO hydrogen bonds.
The planar molecules of the title compound, C 15 H 13 FO 2 , are normal. The non-centrosymmetric crystal packing may be influenced by weak C-HÁ Á ÁO and C-HÁ Á ÁF interactions.