TY - JOUR A1 - Abbas, Asghar A1 - Rauf, M. Khawar A1 - Bolte, Michael A1 - Hasan, Aurangzeb T1 - (E)-3-[4-(Pentyloxy)phenyl]-1-phenylprop-2-en-1-one T2 - Acta crystallographica / Section E, Structure reports online N2 - The title compound, C20H22O2, crystallizes with two independent molecules in the asymmetric unit. In each molecule, all the non-H atoms lie in a common plane (r.m.s. deviations of 0.098 and 0.079 Å). There is a [pi]-[pi] stacking interaction in the crystal structure. The central aromatic rings of the two molecules, which are stacked head-to-tail one above the other, are separated by centroid-to-centroid distances of 3.872 (13) and 3.999 (10) Å. Key indicators: single-crystal X-ray study; T = 173 K; mean σ(C–C) = 0.003 A° ; R factor = 0.044; wR factor = 0.101; data-to-parameter ratio = 14.6. Y1 - 2009 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/6877 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-68955 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 - o1280 ER -