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4-(3,5-二甲基-1H-吡唑-1-基)苯磺酰胺

4-(3,5-Dimethyl-1H-pyrazol-1-yl)benzene-sulfonamide.

作者信息

Asiri Abdullah M, Faidallah Hassan M, Al-Youbi Abdulrahman O, Ng Seik Weng

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 1;67(Pt 9):o2427. doi: 10.1107/S1600536811032867. Epub 2011 Aug 27.

DOI:10.1107/S1600536811032867
PMID:22064356
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3200907/
Abstract

The two aromatic rings of the title compound, C(11)H(13)N(3)O(2)S, are inclined at an angle of 47.81 (4)°. The N atom of the amino unit is pyramidally coordinated; one H atom inter-acts with the sulfamyl O atom of an adjacent mol-ecule, forming a centrosymmetric hydrogen-bonded dimer. The dimers are linked by N-H⋯N hydrogen bonds, generating a three-dimensional network.

摘要

标题化合物C(11)H(13)N(3)O(2)S的两个芳香环之间的夹角为47.81 (4)°。氨基单元的N原子呈金字塔形配位;一个H原子与相邻分子的氨磺酰O原子相互作用,形成一个中心对称的氢键二聚体。这些二聚体通过N-H⋯N氢键相连,形成一个三维网络。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2f61/3200907/ac8c266afd4b/e-67-o2427-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2f61/3200907/ac8c266afd4b/e-67-o2427-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2f61/3200907/ac8c266afd4b/e-67-o2427-fig1.jpg

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