2-Acetyl­pyridinium bromanilate

In the crystal of the title mol­ecular salt (systematic name: 2-acetyl­pyridinium 2,5-dibromo-4-hydr­oxy-3,6-dioxocyclo­hexa-1,4-dienolate), C(7)H(8)NO(+)·C(6)HBr(2)O(4) (−), centrosymmetric rings consisting of two cations and two anions are formed, with the components linked by alternating O—H⋯O an...

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Detalles Bibliográficos
Autores principales: Thomas, Lynne H., Boyle, Bryan, Clive, Lesley A., Collins, Anna, Currie, Lynsey D., Gogol, Malgorzata, Hastings, Claire, Jones, Andrew O. F., Kennedy, Jennifer L., Kerr, Graham B., Kidd, Alastair, Lawton, Lorreta M., Macintyre, Susan J., MacLean, Niall M., Martin, Alan R. G., McGonagle, Kate, Melrose, Samantha, Rew, Gaius A., Robinson, Colin W., Schmidtmann, Marc, Turnbull, Felicity B., Williams, Lewis G., Wiseman, Alan Y., Wocial, Malgorzata H., Wilson, Chick C.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969770/
https://www.ncbi.nlm.nih.gov/pubmed/21583087
http://dx.doi.org/10.1107/S1600536809016456
Descripción
Sumario:In the crystal of the title mol­ecular salt (systematic name: 2-acetyl­pyridinium 2,5-dibromo-4-hydr­oxy-3,6-dioxocyclo­hexa-1,4-dienolate), C(7)H(8)NO(+)·C(6)HBr(2)O(4) (−), 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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