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Creatininium hydrogen maleate.

ABSTRACT: In the title compound, C(4)H(8)N(3)O(+)·C(4)H(3)O(4) (-), the cations and anions are linked through N-H?O hydrogen bonds making a ionic pair with an R(2) (2)(8) ring motif. These ionic pairs are further connected through another N-H?O hydrogen bond, leading to an R(6) (6)(16) ring motif around the inversion centres of the unit cell. These approximately planar aggregates are further connected through weak van der Waals inter-actions in the unit cell. The anions have a characteristic intra-molecular O-H?O hydrogen bond with a self-associated ring S(7) motif.

SUBMITTER: Jahubar Ali A

PROVIDER: S-EPMC3247321 | biostudies-other | 2011 Nov

REPOSITORIES: biostudies-other

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Creatininium hydrogen maleate.

Jahubar Ali A A Athimoolam S S Asath Bahadur S S

Acta crystallographica. Section E, Structure reports online 20111012 Pt 11

In the title compound, C(4)H(8)N(3)O(+)·C(4)H(3)O(4) (-), the cations and anions are linked through N-H⋯O hydrogen bonds making a ionic pair with an R(2) (2)(8) ring motif. These ionic pairs are further connected through another N-H⋯O hydrogen bond, leading to an R(6) (6)(16) ring motif around the inversion centres of the unit cell. These approximately planar aggregates are further connected through weak van der Waals inter-actions in the unit cell. The anions have a characteristic intra-molecul ...[more]

PMID: 22219939

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