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N-(2-Amino-5-chlorophenyl)-2-bromobenzenesulfonamide
In the title compound, C(12)H(10)BrClN(2)O(2)S, the sulfonamide group adopts a staggered conformation about the N—S bond [the C—S—N—H torsion angle is 97 (3)°] with the N-atom lone pair bisecting the O=S=O angle. For the C(Ar)—S bond, the ortho-substituted C atom bisects one of O=S–N angles [the C...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588848/ https://www.ncbi.nlm.nih.gov/pubmed/23468813 http://dx.doi.org/10.1107/S160053681204562X |
Sumario: | In the title compound, C(12)H(10)BrClN(2)O(2)S, the sulfonamide group adopts a staggered conformation about the N—S bond [the C—S—N—H torsion angle is 97 (3)°] with the N-atom lone pair bisecting the O=S=O angle. For the C(Ar)—S bond, the ortho-substituted C atom bisects one of O=S–N angles [the C—C—S—N torsion angle is −57.7 (3)°]. The mean planes of the aromatic rings form a dihedral angle of 75.1 (1)°. In the crystal, molecules form inversion dimers through pairs of N—H⋯NH(2) hydrogen bonds. The molecules are further consolidated into layers along the bc plane by weaker N—H⋯O interactions. |
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