Acta Cryst. (2008). E64, o350  [ doi:10.1107/S1600536807067633 ]

4-Hydroxy-2,2,6,6-tetramethylpiperidinium hydrogensulfate monohydrate

L. Xiao, Y.-H. Zhang, Y. Cui, X.-H. Jin and W. Wang

Abstract: In the title compound, C₉H₂₀NO⁺·HO₄S^-·H₂O, the piperidinium ring adopts a chair conformation. Intermolecular O-HO and N-HO hydrogen bonds form an extensive three-dimensional network, which consolidates the crystal structure.

Online 4 January 2008

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