TY - JOUR A1 - Akhter, Zareen A1 - Akhter, Toheed A1 - Bolte, Michael A1 - Baig, M. Amin A1 - Siddiqi, Humaira Masood T1 - 4-(4-Nitrophenoxy)biphenyl T2 - Acta crystallographica / Section E, Structure reports online N2 - The two phenyl rings of the biphenyl unit of the title compound, C18H13NO3, are almost coplanar [dihedral angle 6.70 (9)°]. The nitrophenyl ring, on the other hand, is significantly twisted out of the plane of the these two rings, making dihedral angles of 68.83 (4)° with the middle ring and 62.86 (4)° with the end ring. The nitro group is twisted by 12.1 (2)° out of the plane of the phenyl ring to which it is attached. Key indicators: single-crystal X-ray study; T = 173 K; mean σ(C–C) = 0.002 A° ; R factor = 0.040; wR factor = 0.118; data-to-parameter ratio = 12.8. Y1 - 2009 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/6900 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-69041 N1 - 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. VL - 65 IS - o710 ER -