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3-甲基-1-苯基-4-[(Z)-苯基(4-乙酰氨基苯胺基)亚甲基]-1H-吡唑-5(4H)-酮

3-Methyl-1-phenyl-4-[(Z)-phen-yl(4-acetamido-anilino)methyl-idene]-1H-pyrazol-5(4H)-one.

作者信息

Zhi Li-Hua, Wang Yuan

机构信息

Department of Physics and Chemistry, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):o2132. doi: 10.1107/S1600536812026840. Epub 2012 Jun 20.

DOI:10.1107/S1600536812026840
PMID:22798808
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3393943/
Abstract

In the title compound, C(25)H(22)N(4)O(2), the dihedral angles between the central pyrazole ring and the phenyl and benzene rings are 37.01 (3), 75.58 (7) and 49.67 (8)°. An intra-molecular N-H⋯O hydrogen bond generates an S(6) motif. In the crystal, N-H⋯O hydrogen bonds link mol-ecules into a zigzag chain extended along the b axis.

摘要

在标题化合物C₂₅H₂₂N₄O₂中,中心吡唑环与苯基和苯环之间的二面角分别为37.01 (3)°、75.58 (7)°和49.67 (8)°。分子内N—H⋯O氢键形成一个S(6)环模式。在晶体中,N—H⋯O氢键将分子连接成沿b轴延伸的锯齿链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/741e/3393943/b7389407c5af/e-68-o2132-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/741e/3393943/5af6a758e1e9/e-68-o2132-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/741e/3393943/b7389407c5af/e-68-o2132-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/741e/3393943/5af6a758e1e9/e-68-o2132-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/741e/3393943/b7389407c5af/e-68-o2132-fig2.jpg

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本文引用的文献

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