✦ LIBER ✦

2-(1H-Benzotriazol-1-yl)-1-(4-fluorobenzoyl)ethyl nicotinate

✍ Scribed by Bi, Sai ;Luo, Hao ;Zeng, Wu-Lan ;Wan, Jun

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 980 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807054487

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✦ Synopsis

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 further linked by C-HÁ Á ÁN interactions along the a axis. The packing is further stabilized by C-HÁ Á Á interactions.

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