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2,2',5,5'-Tetra-chloro-N,N'-diethyl-N,N'-[benzene-1,3-diylbis(methyl-ene)]dibenzene-sulfonamide.

ABSTRACT: In the title compound, C(24)H(24)Cl(4)N(2)O(4)S(2), the dihedral angles between the central benzene ring and the pendant rings are 58.09?(10) and 62.59?(10)°. The dihedral angle between the pendant rings is 81.64?(9)°. Both sulfonamide groups lie to the same side of the central ring but the C-S-N-C torsion angles [73.09?(16) and -117.35?(14)] and S-N-C-C torsion angles [-143.80?(14) and -111.45?(16)°] differ significantly for the two pendant chains. The N atoms are close to planar (bond angle sums = 356.4 and 359.5°). In the crystal, weak C-H?O and C-H?Cl inter-actions link the mol-ecules.

SUBMITTER: Ejaz

PROVIDER: S-EPMC3254356 | biostudies-other | 2012 Jan

REPOSITORIES: biostudies-other

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2,2',5,5'-Tetra-chloro-N,N'-diethyl-N,N'-[benzene-1,3-diylbis(methyl-ene)]dibenzene-sulfonamide.

Ejaz Khan Islam Ullah IU Sheikh Tahir Ali TA Harrison William T A WT

Acta crystallographica. Section E, Structure reports online 20111203 Pt 1

In the title compound, C(24)H(24)Cl(4)N(2)O(4)S(2), the dihedral angles between the central benzene ring and the pendant rings are 58.09 (10) and 62.59 (10)°. The dihedral angle between the pendant rings is 81.64 (9)°. Both sulfonamide groups lie to the same side of the central ring but the C-S-N-C torsion angles [73.09 (16) and -117.35 (14)] and S-N-C-C torsion angles [-143.80 (14) and -111.45 (16)°] differ significantly for the two pendant chains. The N atoms are close to planar (bond angle su ...[more]

PMID: 22259436

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