Abstract:In the title compound, C12H10N2O4S, the dihedral angle between the aromatic rings is 36.19 (18)°. In the crystal, N—H⋯O hydrogen bonds link the molecules into C(4) chains running along the a axis.
“…The conformation of the N-H bond in the -SO 2 -NH-segment is syn to the ortho-nitro group in the sulfonyl benzene ring, similar to that observed in N-(phenyl)-2-nitrobenzenesulfonamide (I) (Chaithanya et al, 2012). The molecule is twisted at the S-N bond with the torsional angle of 79.17 (18)°, compared to the value of -72.83 (15)° in (I).…”
Section: Data Collectionsupporting
confidence: 62%
“…For studies on the effects of substituents on the structures and other aspects of N-(aryl)-amides, see: Alkan et al (2011); Bowes et al (2003); Gowda et al (2000); Saeed et al (2010); Shahwar et al (2012), of N-aroylsulfonamides, see: Chaithanya et al (2012), of N-arylsulfonamides, see: Gowda et al (2002) and of N-chloroarylsulfonamides, see: ; .…”
In the title compound, C12H9ClN2O4S, the dihedral angle between the aromatic rings is 70.27 (8)°. In the crystal, molecules are linked by pairs of N—H...O(S) hydrogen bonds, forming inversion dimers.
“…The conformation of the N-H bond in the -SO 2 -NH-segment is syn to the ortho-nitro group in the sulfonyl benzene ring, similar to that observed in N-(phenyl)-2-nitrobenzenesulfonamide (I) (Chaithanya et al, 2012). The molecule is twisted at the S-N bond with the torsional angle of 79.17 (18)°, compared to the value of -72.83 (15)° in (I).…”
Section: Data Collectionsupporting
confidence: 62%
“…For studies on the effects of substituents on the structures and other aspects of N-(aryl)-amides, see: Alkan et al (2011); Bowes et al (2003); Gowda et al (2000); Saeed et al (2010); Shahwar et al (2012), of N-aroylsulfonamides, see: Chaithanya et al (2012), of N-arylsulfonamides, see: Gowda et al (2002) and of N-chloroarylsulfonamides, see: ; .…”
In the title compound, C12H9ClN2O4S, the dihedral angle between the aromatic rings is 70.27 (8)°. In the crystal, molecules are linked by pairs of N—H...O(S) hydrogen bonds, forming inversion dimers.
In the title compound, C12H9ClN2O4S, the dihedral angle between the benzene rings is 31.4 (2)°. In the crystal, N—H⋯O hydrogen bonds link the molecules into C(4) chains running along the a-axis direction.
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