TY - JOUR A1 - Rivera, Augusto A1 - Nerio, Luz Stella A1 - Bolte, Michael T1 - 4,4'-Di-tert-butyl-2,2'-[imidazolidine-1,3-diylbis(methyl-ene)]diphenol T2 - Acta crystallographica / Section E, Structure reports online N2 - In the title compound, C25H36N2O2, the two tert-butyl-substituted benzene rings are inclined at an angle of 53.5 (3)° to one another. The imidazolidine ring has an envelope conformation with with one of the C atoms of the ethylene fragment as the flap. The structure displays two intra-molecular O-H⋯N hydrogen bonds that generate S(6) ring motifs. The crystal studied was a non-merohedral twin with a fractional contribution of 0.281(6) for the minor domain. Y1 - 2013 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/31805 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-318056 SN - 1600-5368 N1 - Copyright © Rivera et al. 2013 This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. VL - 69 SP - o1166 EP - o1166 PB - Munksgaard CY - Copenhagen ER -