N-[4-(4-Nitrophenoxy)phenyl]-propionamide

The title compound, C15H14N2O4, is an important intermediate for the synthesis of thermotropic liquid crystals. The dihedral angle between the two aromatic rings is 84.29 (4)°. An N-H...O hydrogen bond connects the molecules into chains running along the b axis. In addition, the crystal packing is stabilized by weak C-H...O hydrogen bonds. Key indicators: single-crystal X-ray study; T = 173 K; mean σ(C–C) = 0.002 Å; R factor = 0.036; wR factor = 0.096; data-to-parameter ratio = 14.3.

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Metadaten
Author:Asifa Nigar, Zareen Akhter, Michael Bolte, Humaira M. Siddiqi, Rizwan Hussain
URN:urn:nbn:de:hebis:30-69683
Document Type:Article
Language:English
Date of Publication (online):11.09.2009
Year of first Publication:2008
Publishing Institution:Univ.-Bibliothek Frankfurt am Main
Source:Acta Crystallographica Section E, Structure Reports Online, 2008, E64, o2186 ; doi:10.1107/S1600536808034119
HeBIS PPN:218178956
Institutes:Biochemie und Chemie
Dewey Decimal Classification:540 Chemie und zugeordnete Wissenschaften
Sammlungen:Universitätspublikationen
Note:
This is an open-access article distributed under the terms of the Creative Commons Attribution Licence http://creativecommons.org/licenses/by/2.0/uk/legalcode, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
Licence (German):License LogoCreative Commons - Namensnennung 2.0

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