(2R)-2-Benzene­sulfonamido-2-phenyl­ethanoic acid: a new monoclinic polymorph

In the title compound, C(14)H(13)NO(4)S, a sulfonamide derivative of phenyl glycine, the aromatic rings are inclined at a dihedral angle of 28.03 (12)°. In the crystal, O—H⋯O hydrogen bonds link the molecules into chains propagating in [100] and a weak C—H⋯O interaction cross-links the chains in the...

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Detalles Bibliográficos
Autores principales: Khan, Islam Ullah, Sharif, Shahzad, Arshad, Muhammad Nadeem, Ejaz, Idrees, Muhammad
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970412/
https://www.ncbi.nlm.nih.gov/pubmed/21577892
http://dx.doi.org/10.1107/S160053680903606X
Descripción
Sumario:In the title compound, C(14)H(13)NO(4)S, a sulfonamide derivative of phenyl glycine, the aromatic rings are inclined at a dihedral angle of 28.03 (12)°. In the crystal, O—H⋯O hydrogen bonds link the molecules into chains propagating in [100] and a weak C—H⋯O interaction cross-links the chains in the c-axis direction. In the previously published polymorph, the dihedral angle between the aromatic rings is 45.52 (18)° and the structure is stabilized by three different types of ring motif.

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