N-(2-Chloro-phen-yl)-2-nitro-benzene-sulfonamide.
In the title compound, C(12)H(9)ClN(2)O(4)S, the N-H bond in the -SO(2)-NH- segment is syn to both the ortho-nitro group in the sulfonyl-benzene ring and the ortho-Cl atom in the aniline ring. The mol-ecule is twisted at the S-N bond with a torsion angle of 75.0 (2)°. The dihedral angle between the sulfonyl-benzene and aniline rings is 54.97 (11)°. The amide H atom shows bifurcated hydrogen bonding, generating S(7) and C(4) motifs. In the crystal, N-H⋯O(S) hydrogen bonds link the mol-ecules into chains.
U
U
Chaithanya
Sabine
S
Foro
B Thimme
BT
Gowda