Benzene-1,2,4,5-tetra­carb­oxy­lic acid bis­(1,3,7-trimethyl-2,3,6,7-tetra­hydro-1H-purine-2,6-dione)

The asymmetric unit of the title co-crystal, C(10)H(6)O(8)·2C(8)H(10)N(4)O(2), comprises a centrosymmetric benzene-1,2,4,5-tetra­carb­oxy­lic acid (LH(4)) mol­ecule and a mol­ecule of caffeine in a general position. LH(4) is nonplanar, with the dihedral angles between the ring and pendent carb­oxy­l...

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Detalles Bibliográficos
Autores principales: Arman, Hadi D., Tiekink, Edward R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884421/
https://www.ncbi.nlm.nih.gov/pubmed/24427071
http://dx.doi.org/10.1107/S1600536813022563

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884421/
https://www.ncbi.nlm.nih.gov/pubmed/24427071
http://dx.doi.org/10.1107/S1600536813022563

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