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4-Hy-droxy-benzamide 1,4-dioxane hemisolvate.

ABSTRACT: The asymmetric unit of the title compound, C(7)H(7)NO(2)·0.5C(4)H(8)O(2), is composed of one 4-hy-droxy-benzamide mol-ecule and half of a 1,4-dioxane mol-ecule. The complete dioxin molecule is generated by crystallographic inversion symmetry. The crystal has an extensive system of hydrogen bonds, in which the three donor H atoms are fully utilized: these result in amide-amide homodimers, and N-H?O(dioxane) and O-H?O(amide) links.

SUBMITTER: Tothadi S

PROVIDER: S-EPMC3435686 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature

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4-Hy-droxy-benzamide 1,4-dioxane hemisolvate.

Tothadi Srinu S Desiraju Gautam R GR

Acta crystallographica. Section E, Structure reports online 20120808 Pt 9

The asymmetric unit of the title compound, C(7)H(7)NO(2)·0.5C(4)H(8)O(2), is composed of one 4-hy-droxy-benzamide mol-ecule and half of a 1,4-dioxane mol-ecule. The complete dioxin molecule is generated by crystallographic inversion symmetry. The crystal has an extensive system of hydrogen bonds, in which the three donor H atoms are fully utilized: these result in amide-amide homodimers, and N-H⋯O(dioxane) and O-H⋯O(amide) links. ...[more]

PMID: 22969557

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