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2,4-Dichloro-N-(2,3-dichloro-phen-yl)benzene-sulfonamide.


ABSTRACT: In the title compound, C(12)H(7)Cl(4)NO(2)S, the conformation of the N-C bond in the C-SO(2)-NH-C segment is gauche with respect to the S=O bonds. Further, the N-H bond in the C-SO(2)-NH-C segment is syn with respect to the ortho-Cl atoms in the aniline and sulfonyl benzene rings. The C-SO(2)-NH-C torsion angle is -51.98?(18)°. The sulfonyl and aniline benzene rings are tilted by 67.7?(1)° relative to each other. An intra-molecular N-H?Cl hydrogen bond occurs.

SUBMITTER: Rodrigues VZ 

PROVIDER: S-EPMC3247310 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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2,4-Dichloro-N-(2,3-dichloro-phen-yl)benzene-sulfonamide.

Rodrigues Vinola Z VZ   Foro Sabine S   Gowda B Thimme BT  

Acta crystallographica. Section E, Structure reports online 20111008 Pt 11


In the title compound, C(12)H(7)Cl(4)NO(2)S, the conformation of the N-C bond in the C-SO(2)-NH-C segment is gauche with respect to the S=O bonds. Further, the N-H bond in the C-SO(2)-NH-C segment is syn with respect to the ortho-Cl atoms in the aniline and sulfonyl benzene rings. The C-SO(2)-NH-C torsion angle is -51.98 (18)°. The sulfonyl and aniline benzene rings are tilted by 67.7 (1)° relative to each other. An intra-molecular N-H⋯Cl hydrogen bond occurs. ...[more]

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