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Cytosinium-hydrogen maleate-cytosine (1/1/1).

ABSTRACT: The title organic salt, C(4)H(6)N(3)O(+)·C(4)H(3)O(4) (-)·C(4)H(5)N(3)O, was synthesized from cytosine base and maleic acid. An intra-molecular O-H?O hydrogen bond occurs in the hydrogen maleate anion. The crystal packing is stabilized by inter-molecular N-H?O, N-H?N and C-H?O hydrogen bonds, giving rise to a nearly planar two-dimensional network parallel to (101).

SUBMITTER: Benali-Cherif N

PROVIDER: S-EPMC2972138 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature

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Cytosinium-hydrogen maleate-cytosine (1/1/1).

Benali-Cherif Nourredine N Falek Wahiba W Direm Amani A

Acta crystallographica. Section E, Structure reports online 20091111 Pt 12

The title organic salt, C(4)H(6)N(3)O(+)·C(4)H(3)O(4) (-)·C(4)H(5)N(3)O, was synthesized from cytosine base and maleic acid. An intra-molecular O-H⋯O hydrogen bond occurs in the hydrogen maleate anion. The crystal packing is stabilized by inter-molecular N-H⋯O, N-H⋯N and C-H⋯O hydrogen bonds, giving rise to a nearly planar two-dimensional network parallel to (101). ...[more]

PMID: 21578789

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