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（）-3-[(2,6-二甲基苯基)重氮基]-7-甲基-1-吲唑的晶体结构

Crystal structure of ()-3-[(2,6-di-methyl-phen-yl)diazen-yl]-7-methyl-1-indazole.

作者信息

Yagi Shiomi, Haraguchi Tomoyuki, Akitsu Takashiro

机构信息

Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan.

出版信息

Acta Crystallogr E Crystallogr Commun. 2018 Sep 14;74(Pt 10):1421-1423. doi: 10.1107/S2056989018012483. eCollection 2018 Oct 1.

DOI:10.1107/S2056989018012483
PMID:30319792
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6176435/
Abstract

The title azo compound, CHN, was synthesized from 2,6-di-methyl-aniline. The diazenyl group adopts a () conformation, with an N=N bond length of 1.265 (4) Å. The pyrazole ring is approximately planar. In the crystal, zigzag chains along the -axis direction with a (3) is graph-set motif are formed by N-H⋯N hydrogen bonds involving the pyrazole moiety.

摘要

标题偶氮化合物CHN由2,6-二甲基苯胺合成。重氮基采取()构象，N=N键长为1.265(4)Å。吡唑环近似平面。在晶体中，沿轴方向具有(3)图集模式的锯齿链由涉及吡唑部分的N-H⋯N氢键形成。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7394/6176435/0e63faa5c03b/e-74-01421-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7394/6176435/798c4559695d/e-74-01421-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7394/6176435/9e55dfc07bb5/e-74-01421-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7394/6176435/0e63faa5c03b/e-74-01421-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7394/6176435/798c4559695d/e-74-01421-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7394/6176435/9e55dfc07bb5/e-74-01421-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7394/6176435/0e63faa5c03b/e-74-01421-fig3.jpg

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本文引用的文献

1
The Cambridge Structural Database.剑桥结构数据库。
Acta Crystallogr B Struct Sci Cryst Eng Mater. 2016 Apr;72(Pt 2):171-9. doi: 10.1107/S2052520616003954. Epub 2016 Apr 1.
2
Crystal structure of 2-{(R)-[1-(4-bromo-phen-yl)eth-yl]imino-meth-yl}-4-(phenyl-diazen-yl)phenol, a chiral photochromic Schiff base.手性光致变色席夫碱2-{(R)-[1-(4-溴苯基)乙基]亚氨基甲基}-4-(苯基重氮基)苯酚的晶体结构
Acta Crystallogr E Crystallogr Commun. 2015 Oct 28;71(Pt 11):o886-7. doi: 10.1107/S2056989015019866. eCollection 2015 Nov 1.
3
Use of intensity quotients and differences in absolute structure refinement.
强度商数的使用及绝对结构精修中的差异
Acta Crystallogr B Struct Sci Cryst Eng Mater. 2013 Jun;69(Pt 3):249-59. doi: 10.1107/S2052519213010014. Epub 2013 May 17.
4
A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
5
Supramolecular aggregation of two hydroxycarboxylic acid derivatives.两种羟基羧酸衍生物的超分子聚集
Acta Crystallogr C. 2005 May;61(Pt 5):o339-42. doi: 10.1107/S0108270105010267. Epub 2005 Apr 30.