Single-crystal X-ray study T = 173 K Mean (C-C) = 0.002 A R factor = 0.040 wR factor = 0.105 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
4-Nitro-N-[4-(4-nitrophenoxy)phenyl]benzamide
✍ Scribed by Butt, M. Saeed ;Akhter, Zareen ;Bolte, Michael ;Siddiqi, Humaira M. ;Shamsi, Ehsan
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 223 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C~14~H~12~N~2~O~3~, the dihedral angle between the two aromatic rings is 86.13 (15)°. Intermolecular N—H...O hydrogen bonds [N...O = 2.886 (3) Å and N—H...O = 174 (3)°] between the NH~2~ and C=O groups link the molecules into a one-dimensional ribbon augmented by secondary N—H
There are two independent molecules in the asymmetric unit of the title compound, C 15 H 14 N 2 O 4 , which differ from each other in some torsion angles. In the crystal structure, molecules are linked throgh intermolecular N-HÁ Á ÁO hydrogen bonds, forming chains running along the b axis.