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2-Acetylpyridinium bromanilate

Author(s): Lynne H. Thomas | Bryan Boyle | Lesley A. Clive | Anna Collins | Lynsey D. Currie | Malgorzata Gogol | Claire Hastings | Andrew O. F. Jones | Jennifer L. Kennedy | Graham B. Kerr | Alastair Kidd | Lorreta M. Lawton | Susan J. Macintyre | Niall M. MacLean | Alan R. G. Martin | Kate McGonagle | Samantha Melrose | Gaius A. Rew | Colin W. Robinson | Marc Schmidtmann | Felicity B. Turnbull | Lewis G. Williams | Alan Y. Wiseman | Malgorzata H. Wocial | Chick C. Wilson

Journal: Acta Crystallographica Section E
ISSN 1600-5368

Volume: 65;
Issue: 6;
Start page: o1218;
Date: 2009;
Original page

In the crystal of the title molecular salt (systematic name: 2-acetylpyridinium 2,5-dibromo-4-hydroxy-3,6-dioxocyclohexa-1,4-dienolate), C7H8NO+·C6HBr2O4−, centrosymmetric rings consisting of two cations and two anions are formed, with the components linked by alternating O—H...O and N—H...O hydrogen bonds. Short O...Br contacts [3.243 (2) and 3.359 (2) Å] may help to consolidate the packing.
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