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Tris(4-hydroxy-pyridinium) hydrogen sulfate-sulfate monohydrate.

ABSTRACT: In the crystal structure of the title salt, 3C(5)H(6)NO(+)·HSO(4) (-)·SO(4) (2-)·H(2)O, the hydrogen sulfate ion is linked to the sulfate ion by an O-H?O hydrogen bond. The hydrogen sulfate-sulfate anion is a hydrogen-bond acceptor for the three independent cations and the uncoordinated water mol-ecule, the hydrogen-bonding inter-actions giving rise to a three-dimensional hydrogen-bonded network. In the hydrogen sulfate-sulfate species, one of the sulfate groups is disordered in respect of its O atoms in a 2:1 ratio.

SUBMITTER: Xu YM

PROVIDER: S-EPMC2972122 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature

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Tris(4-hydroxy-pyridinium) hydrogen sulfate-sulfate monohydrate.

Xu Ying-Ming YM Gao Shan S Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20091121 Pt 12

In the crystal structure of the title salt, 3C(5)H(6)NO(+)·HSO(4) (-)·SO(4) (2-)·H(2)O, the hydrogen sulfate ion is linked to the sulfate ion by an O-H⋯O hydrogen bond. The hydrogen sulfate-sulfate anion is a hydrogen-bond acceptor for the three independent cations and the uncoordinated water mol-ecule, the hydrogen-bonding inter-actions giving rise to a three-dimensional hydrogen-bonded network. In the hydrogen sulfate-sulfate species, one of the sulfate groups is disordered in respect of its O ...[more]

PMID: 21578866

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