In the molecule of the title compound, C~22~H~16~FN~3~O~3~, intramolecular C—H...F hydrogen bonding results in the formation of a six-membered ring. In the crystal structure, intermolecular C—H...O hydrogen bonds link the molecules into centrosymmetric dimers. The packing is further stabilized by π–
2-(1H-1,2,3-Benzotriazol-1-yl)-1-(2-fluorobenzoyl)ethyl 2-chlorobenzoate
✍ Scribed by Zeng, Wu-Lan ;Pang, Yan ;Zhang, Hua-Xiang
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 559 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
In the crystal structure of the title compound, C 22 H 15 ClFN 3 O 3 , the crystal packing is controlled by van der Waals forces. Weak intramolecular C-HÁ Á ÁO and C-HÁ Á ÁF hydrogen bonds link the molecules into chains extended along the c axis.The packing is further stabilized by van der Waals forces. Related literature For background, see: Chen & Wu (2005). For bond-length data, see: Allen et al. (1987).
📜 SIMILAR VOLUMES
There are two molecules in the asymmetric unit of the title compound, C 21 H 15 FN 4 O 3 . In the crystal structure, two intramolecular C-HÁ Á ÁO hydrogen bonds form two fivemembered rings. The molecules are linked into infinite chains along the b axis by intermolecular C-HÁ Á ÁO hydrogen bonds, and
In the crystal structure of the title compound, C 22 H 16 ClN 3 O 3 , weak intermolecular C-HÁ Á ÁN hydrogen bonds link the molecules into chains extended along the c axis. The packing is further stabilized by weak C-HÁ Á ÁO interactions.
In the title compound, C 24 H 21 N 3 O 3 , the relative orientation of the three rings is determined by the sp 3 -hybridization character of the chiral atom. The molecules are linked into ribbons along the b axis by intermolecular C-HÁ Á ÁO interactions.