2-(2,4-Difluorophenyl)-5-nitropyridine

In the title molecule, C11H6F2N2O2, the benzene and pyridine rings form a dihedral angle of 32.57 (6)°. The nitro group is tilted with respect to the pyridine ring by 12.26 (9)°. An intramolecular C—H...F hydrogen bond is present. I...

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Bibliographic Details
Main Authors: Feng Sun, Xuan Shen, Rui Zhao, Xin Wang, Dun-Ru Zhu
Format: Article
Language:English
Published: International Union of Crystallography 2012-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812024713
Description
Summary:In the title molecule, C11H6F2N2O2, the benzene and pyridine rings form a dihedral angle of 32.57 (6)°. The nitro group is tilted with respect to the pyridine ring by 12.26 (9)°. An intramolecular C—H...F hydrogen bond is present. In the crystal, molecules interact through π–π stacking interactions [centroid–centroid distances = 3.7457 (14) Å], forming columnar arrangements along the b axis. The crystal packing is further enforced by intermolecular C—H...O and C—H...N hydrogen bonds.
ISSN:1600-5368