TY - JOUR A1 - Rivera, Augusto A1 - Uribe, Juan Manuel A1 - Rojas, Jicli José A1 - Ríos-Motta, Jaime A1 - Bolte, Michael T1 - Crystal structure of the co-crystalline adduct 1,3,6,8-tetra­aza­tri­cyclo­[4.4.1.13,8]do­decane (TATD)–4-bromo­phenol (1/2) T2 - Acta crystallographica. Section E, Crystallographic communications N2 - The structure of the 1:2 co-crystalline adduct C8H16N4·2C6H5BrO, (I), from the solid-state reaction of 1,3,6,8-tetra­aza­tri­cyclo­[4.4.1.13,8]dodecane (TATD) and 4-bromo­phenol, has been determined. The asymmetric unit of the title co-crystalline adduct comprises a half mol­ecule of aminal cage polyamine plus a 4-bromo­phenol mol­ecule. A twofold rotation axis generates the other half of the adduct. The primary inter-species association in the title compound is through two inter­molecular O—H⋯N hydrogen bonds. In the crystal, the adducts are linked by weak non-conventional C—H⋯O and C—H⋯Br hydrogen bonds, giving a two-dimensional supra­molecular structure parallel to the bc plane. KW - crystal structure KW - co-crystalline adducts KW - TATD KW - proton transfer KW - hydrogen bonding Y1 - 2015 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/39233 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-392335 SN - 2056-9890 N1 - This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) 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 - 71 SP - 463 EP - 465 PB - International Union of Crystallography CY - Chester ER -