Crystal structure of benzene-1,3,5-tri­carb­oxy­lic acid–4-pyridone (1/3)

Slow co-crystallization of a solution of benzene-1,3,5-tri­carb­oxy­lic acid with a large excess of 4-hy­droxy­pyridine produces an inter­penetrating, three-dimensional, hydrogen-bonded framework consisting of three 4-pyridone and one benzene-1,3,5-tri­carb­oxy­lic acid mol­ecules, C(9)H(6)O(6)·3C(5...

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Detalles Bibliográficos
Autores principales: Staun, Selena L., Oliver, Allen G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4644998/
https://www.ncbi.nlm.nih.gov/pubmed/26594492
http://dx.doi.org/10.1107/S2056989015017867
Descripción
Sumario:Slow co-crystallization of a solution of benzene-1,3,5-tri­carb­oxy­lic acid with a large excess of 4-hy­droxy­pyridine produces an inter­penetrating, three-dimensional, hydrogen-bonded framework consisting of three 4-pyridone and one benzene-1,3,5-tri­carb­oxy­lic acid mol­ecules, C(9)H(6)O(6)·3C(5)H(5)NO. This structure represents an ortho­rhom­bic polymorph of the previously reported C-centered, monoclinic structure [Campos-Gaxiola et al. (2014 ▸). Acta Cryst. E70, o453–o454].

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