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

There are two molecules in the asymmetric unit of the title compound, C21H15FN4O3. In the crystal structure, two intramolecular C—H...O hydrogen bonds form two five‐membered rings. The molecules are linked into infinite chains along the b axis by intermolecular C—H...O hydrogen bonds, and further li...

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Published inActa crystallographica. Section E, Structure reports online Vol. 63; no. 12; p. o4594
Main Authors Bi, Sai, Luo, Hao, Zeng, Wu‐Lan, Wan, Jun
Format Journal Article
LanguageEnglish
Published 5 Abbey Square, Chester, Cheshire CH1 2HU, England International Union of Crystallography 01.12.2007
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Summary:There are two molecules in the asymmetric unit of the title compound, C21H15FN4O3. In the crystal structure, two intramolecular C—H...O hydrogen bonds form two five‐membered rings. The molecules are linked into infinite chains along the b axis by intermolecular C—H...O hydrogen bonds, and further linked by C—H...N interactions along the a axis. The packing is further stabilized by C—H...π interactions.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536807054487