2,2-Dichloro-N-(4-chloro­phenyl­sulfon­yl)­acetamide

In the crystal structure of the title compound (N4CPSDCAA), C(8)H(6)Cl(3)NO(3)S, the conformations of the N—H and C=O bonds in the SO(2)—NH—CO—C group are trans to each other, similar to those observed in 2,2-dichloro-N-(phenyl­sulfon­yl)­acetamide (NPSDCAA), 2,2-dichloro-N-(4-methyl­phenyl­sulfon­y...

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Detalles Bibliográficos
Autores principales: Gowda, B. Thimme, Foro, Sabine, Nirmala, P. G., Sowmya, B. P., Fuess, Hartmut
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2962147/
https://www.ncbi.nlm.nih.gov/pubmed/21203229
http://dx.doi.org/10.1107/S1600536808021715
Descripción
Sumario:In the crystal structure of the title compound (N4CPSDCAA), C(8)H(6)Cl(3)NO(3)S, the conformations of the N—H and C=O bonds in the SO(2)—NH—CO—C group are trans to each other, similar to those observed in 2,2-dichloro-N-(phenyl­sulfon­yl)­acetamide (NPSDCAA), 2,2-dichloro-N-(4-methyl­phenyl­sulfon­yl)acetamide (N4MPSDCAA) and N-(4-chloro­phenyl­sulfon­yl)-2,2,2-trimethyl­acetamide (N4CPSTMAA), with similar bond parameters. The –SNHCOC– unit in N4CPSDCAA is essentially planar and makes a dihedral angle of 79.67 (5)° with the benzene ring, comparable to 79.75 (8)° in NPSDCAA, 81.02 (5)° in N4MPSDCAA and 82.2 (1)° in N4CPSTMAA. The mol­ecules in N4CPSDCAA are linked into layers parallel to the (001) plane by inter­molecular N—H⋯O hydrogen bonds.

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