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4-（4-氟苯基）-3-（吡啶-4-基）-1-（2,4,6-三氯苯基）-1H-吡唑-5-胺

4-(4-Fluoro-phen-yl)-3-(pyridin-4-yl)-1-(2,4,6-trichloro-phen-yl)-1H-pyrazol-5-amine.

作者信息

Abu Thaher Bassam, Koch Pierre, Schollmeyer Dieter, Laufer Stefan

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):o2603. doi: 10.1107/S1600536812033569. Epub 2012 Aug 1.

DOI:10.1107/S1600536812033569
PMID:22969508
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3435635/
Abstract

In the title compound, C(20)H(12)Cl(3)FN(4), the pyrazole ring forms dihedral angles of 47.51 (9), 47.37 (9) and 74.37 (9)° with the directly attached 4-fluoro-phenyl, pyridine and 2,4,6-trichloro-phenyl rings, respectively. Only one of the two amino H atoms is involved in hydrogen bonding. The crystal packing is characterized by N-H⋯N hydrogen bonds, which result in infinite chains parallel to the c axis.

摘要

在标题化合物C(20)H(12)Cl(3)FN(4)中，吡唑环与直接相连的4-氟苯基、吡啶和2,4,6-三氯苯基环分别形成47.51 (9)°、47.37 (9)°和74.37 (9)°的二面角。两个氨基氢原子中只有一个参与氢键形成。晶体堆积以N-H⋯N氢键为特征，这些氢键导致形成平行于c轴的无限链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/76bd/3435635/d7ebf2e13b0b/e-68-o2603-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/76bd/3435635/d7ebf2e13b0b/e-68-o2603-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/76bd/3435635/d7ebf2e13b0b/e-68-o2603-fig1.jpg

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