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Bis(imidazolium) galacta-rate dihydrate.

ABSTRACT: In the structure of the title salt, 2C(3)H(5)N(2) (+)·C(6)H(8)O(8) (2-)·2H(2)O, the galacta-rate dianions have crystallographic inversion symmetry and together with the water mol-ecules of solvation form hydrogen-bonded sheet substructures which extend along (110). The imidazolium cations link these sheets peripherally down c through carboxyl-ate O-H-N and N'-H⋯O(hy-droxy) bridges, giving a three-dimensional framework structure.

SUBMITTER: Smith G

PROVIDER: S-EPMC3008094 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature

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Bis(imidazolium) galacta-rate dihydrate.

Smith Graham G Wermuth Urs D UD

Acta crystallographica. Section E, Structure reports online 20100825 Pt 9

In the structure of the title salt, 2C(3)H(5)N(2) (+)·C(6)H(8)O(8) (2-)·2H(2)O, the galacta-rate dianions have crystallographic inversion symmetry and together with the water mol-ecules of solvation form hydrogen-bonded sheet substructures which extend along (110). The imidazolium cations link these sheets peripherally down c through carboxyl-ate O-H-N and N'-H⋯O(hy-droxy) bridges, giving a three-dimensional framework structure. ...[more]

PMID: 21588731

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