4-(4-Meth­oxy­benzene­sulfonamido)­benzoic acid

The asymmetric unit of the title compound, C(14)H(13)NO(5)S, contains two independent mol­ecules in which the dihedral angles between the aromatic rings are 83.45 (11) and 86.65 (9)°. In the crystal, the independent mol­ecules are connected by N—H⋯O and O—H⋯O hydrogen bonds, forming a double-chain s...

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Detalles Bibliográficos
Autores principales: Khan, Islam Ullah, Mustafa, Ghulam, Akkurt, Mehmet
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151892/
https://www.ncbi.nlm.nih.gov/pubmed/21837222
http://dx.doi.org/10.1107/S1600536811025098
Descripción
Sumario:The asymmetric unit of the title compound, C(14)H(13)NO(5)S, contains two independent mol­ecules in which the dihedral angles between the aromatic rings are 83.45 (11) and 86.65 (9)°. In the crystal, the independent mol­ecules are connected by N—H⋯O and O—H⋯O hydrogen bonds, forming a double-chain structure along [401]. A weak π–π stacking inter­action with a centroid–centroid distance of 3.7509 (13) Å and C—H⋯O hydrogen bonds are also observed.

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