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N-[(2-Chloro-phen-yl)sulfon-yl]-2-meth-oxy-benzamide.

ABSTRACT: The title compound, C14H12ClNO4S, crystallizes with two mol-ecules in the asymmetric unit. The dihedral angles between the benzene rings are 89.68?(1) (mol-ecule 1) and 82.9?(1)° (mol-ecule 2). In each mol-ecule, intra-molecular N-H?O hydrogen bonds between the amide H atom and the meth-oxy O atom generate S(6) loops. In the crystal, mol-ecule 2 is linked into inversion dimers through pairs of C-H?O inter-actions, forming an R 2 (2)(8) ring motif. Mol-ecules 1 and 2 are further linked along the b-axis direction through C-H?? inter-actions. The crystal structure is further stabilized by several ?-? stacking inter-actions [centroid-centroid separations = 3.7793?(1), 3.6697?(1) and 3.6958?(1)?Å], thus generating a three-dimensional architecture.

SUBMITTER: Sreenivasa S

PROVIDER: S-EPMC3884364 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature

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N-[(2-Chloro-phen-yl)sulfon-yl]-2-meth-oxy-benzamide.

Sreenivasa S S Palakshamurthy B S BS Suresha E E Tonannavar J J Jayashree Yenagi Y Suchetan P A PA

Acta crystallographica. Section E, Structure reports online 20131031 Pt 11

The title compound, C14H12ClNO4S, crystallizes with two mol-ecules in the asymmetric unit. The dihedral angles between the benzene rings are 89.68 (1) (mol-ecule 1) and 82.9 (1)° (mol-ecule 2). In each mol-ecule, intra-molecular N-H⋯O hydrogen bonds between the amide H atom and the meth-oxy O atom generate S(6) loops. In the crystal, mol-ecule 2 is linked into inversion dimers through pairs of C-H⋯O inter-actions, forming an R 2 (2)(8) ring motif. Mol-ecules 1 and 2 are further linked along the ...[more]

PMID: 24454140

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