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Tetrakis(2,6-di-methyl-pyridinium) di-hydrogen deca-vanadate dihydrate.

ABSTRACT: The structure of the title compound, (C7H10N)4[H2V10O28]·2H2O, was solved from a non-merohedrally twinned crystal (ratio of twin components ?0.6:0.4). The asymmetric unit consists of one-half deca-vanadate anion (the other half completed by inversion symmetry), two 2,6-di-methyl-pyridinium cations and one water mol-ecule of crystallization. In the crystal, the components are connected by strong N-H?O and O-H?O hydrogen bonds, forming a supra-molecular chain along the b-axis direction. There are weak C-H?O inter-actions between the chains.

SUBMITTER: Rakovsky E

PROVIDER: S-EPMC4051003 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature

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Tetrakis(2,6-di-methyl-pyridinium) di-hydrogen deca-vanadate dihydrate.

Rakovský Erik E Krivosudský Lukáš L

Acta crystallographica. Section E, Structure reports online 20140521 Pt 6

The structure of the title compound, (C7H10N)4[H2V10O28]·2H2O, was solved from a non-merohedrally twinned crystal (ratio of twin components ∼0.6:0.4). The asymmetric unit consists of one-half deca-vanadate anion (the other half completed by inversion symmetry), two 2,6-di-methyl-pyridinium cations and one water mol-ecule of crystallization. In the crystal, the components are connected by strong N-H⋯O and O-H⋯O hydrogen bonds, forming a supra-molecular chain along the b-axis direction. There are ...[more]

PMID: 24940209

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