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4-氯-N-(3-甲基苯基)苯磺酰胺

4-Chloro-N-(3-methyl-phen-yl)benzene-sulfonamide.

作者信息

Shakuntala K, Foro Sabine, Gowda B Thimme

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1540. doi: 10.1107/S1600536811019416. Epub 2011 May 28.

DOI:10.1107/S1600536811019416
PMID:21754899
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3120465/
Abstract

In the crystal of the title compound, C(13)H(12)ClNO(2)S, the N-H bond is anti to the meta-methyl group in the aniline ring. The C-SO(2)-NH-C torsion angle is -57.6 (2)°. The sulfonyl and aniline benzene rings are tilted relative to each other by 84.7 (1)°. The crystal structure features inversion-related dimers linked by pairs of N-H⋯O hydrogen bonds.

摘要

在标题化合物C₁₃H₁₂ClNO₂S的晶体中，N-H键与苯胺环上的间位甲基呈反式构型。C-SO₂-NH-C扭转角为-57.6 (2)°。磺酰基苯环和苯胺苯环彼此倾斜84.7 (1)°。晶体结构的特征是通过N-H⋯O氢键对连接的反演相关二聚体。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0d57/3120465/a02e621e878e/e-67-o1540-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0d57/3120465/c204eac7b26c/e-67-o1540-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0d57/3120465/a02e621e878e/e-67-o1540-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0d57/3120465/c204eac7b26c/e-67-o1540-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0d57/3120465/a02e621e878e/e-67-o1540-fig2.jpg

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