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Crystal structure of benzene-1,3,5-tri-carb-oxy-lic acid-4-pyridone (1/3).

ABSTRACT: Slow co-crystallization of a solution of benzene-1,3,5-tri-carb-oxy-lic acid with a large excess of 4-hy-droxy-pyridine produces an inter-penetrating, three-dimensional, hydrogen-bonded framework consisting of three 4-pyridone and one benzene-1,3,5-tri-carb-oxy-lic acid mol-ecules, C9H6O6·3C5H5NO. This structure represents an ortho-rhom-bic polymorph of the previously reported C-centered, monoclinic structure [Campos-Gaxiola et al. (2014 ▸). Acta Cryst. E70, o453-o454].

SUBMITTER: Staun SL

PROVIDER: S-EPMC4644998 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature

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Crystal structure of benzene-1,3,5-tri-carb-oxy-lic acid-4-pyridone (1/3).

Staun Selena L SL Oliver Allen G AG

Acta crystallographica. Section E, Crystallographic communications 20151003 Pt 11

Slow co-crystallization of a solution of benzene-1,3,5-tri-carb-oxy-lic acid with a large excess of 4-hy-droxy-pyridine produces an inter-penetrating, three-dimensional, hydrogen-bonded framework consisting of three 4-pyridone and one benzene-1,3,5-tri-carb-oxy-lic acid mol-ecules, C9H6O6·3C5H5NO. This structure represents an ortho-rhom-bic polymorph of the previously reported C-centered, monoclinic structure [Campos-Gaxiola et al. (2014 ▸). Acta Cryst. E70, o453-o454]. ...[more]

PMID: 26594492

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Benzene-1,3,5-tri-carb-oxy-lic acid-pyridinium-2-olate (1/3).

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