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4-Hy-droxy-pyridinium-3-sulfonate.

ABSTRACT: The reaction of 4-hy-droxy-pyridine and oleum produces 4-hy-droxy-pyridinium-3-sulfonate, C(5)H(5)NO(4)S, which shows delocalized bonds in the six-membered ring. In the crystal, adjacent zwitterions are linked by N-H?O and O-H?O hydrogen bonds into a layer motif. The crystal studied was a racemic twin.

SUBMITTER: Zhu ZB

PROVIDER: S-EPMC3050178 | biostudies-literature | 2010 Dec

REPOSITORIES: biostudies-literature

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4-Hy-droxy-pyridinium-3-sulfonate.

Zhu Zhi-Biao ZB Gao Shan S Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20101204 Pt 1

The reaction of 4-hy-droxy-pyridine and oleum produces 4-hy-droxy-pyridinium-3-sulfonate, C(5)H(5)NO(4)S, which shows delocalized bonds in the six-membered ring. In the crystal, adjacent zwitterions are linked by N-H⋯O and O-H⋯O hydrogen bonds into a layer motif. The crystal studied was a racemic twin. ...[more]

PMID: 21522621

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