4-Chloro-N-(3,4-dichloro-phen-yl)-2-methyl-benzene-sulfonamide.
In the title compound, C(13)H(10)Cl(3)NO(2)S, the N-C bond in the C-SO(2)-NH-C segment forms trans and gauche torsion angles with respect to the S=O bonds. Further, the N-H bond in the C-SO(2)-NH-C segment is anti to the meta-Cl atom in the anilino benzene ring and nearly syn with respect to the ortho-methyl group in the sulfonyl benzene ring. The C-SO(2)-NH-C torsion angle is -49.4 (2)°. The sulfonyl and aniline benzene rings are tilted relative to each other by 54.6 (1)°. In the crystal, mol-ecules are linked into chains along the c-axis direction by inter-molecular N-H⋯O hydrogen bonds.
Vinola Z
VZ
Rodrigues
Sabine
S
Foro
B Thimme
BT
Gowda