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2-Amino-pyrimidinium 4-hy-droxy-pyridinium-2,6-dicarboxyl-ate monohydrate.

ABSTRACT: In the crystal structure of the title compound, C(4)H(6)N(3) (+)·C(7)H(4)NO(5) (-)·H(2)O, inter-molecular N-H?N, N-H?O and O-H?O hydrogen bonds link the cations and anions into almost planar sheets parallel to (102). These hydrogen-bonded sheets are packed into the crystal with the formation of centrosymmetric voids of 68?Å(3), which are filled by the water mol-ecules, each of which is disordered over four positions.

SUBMITTER: Eshtiagh-Hosseini H

PROVIDER: S-EPMC3008026 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature

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2-Amino-pyrimidinium 4-hy-droxy-pyridinium-2,6-dicarboxyl-ate monohydrate.

Eshtiagh-Hosseini Hossein H Mahjoobizadeh Milad M Mirzaei Masoud M

Acta crystallographica. Section E, Structure reports online 20100804 Pt 9

In the crystal structure of the title compound, C(4)H(6)N(3) (+)·C(7)H(4)NO(5) (-)·H(2)O, inter-molecular N-H⋯N, N-H⋯O and O-H⋯O hydrogen bonds link the cations and anions into almost planar sheets parallel to (102). These hydrogen-bonded sheets are packed into the crystal with the formation of centrosymmetric voids of 68 Å(3), which are filled by the water mol-ecules, each of which is disordered over four positions. ...[more]

PMID: 21588581

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