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（）-1-（3,4-二甲氧基苯基）-3-（1,3-二苯基-1-吡唑-4-基）丙-2-烯-1-酮

()-1-(3,4-Di-meth-oxy-phen-yl)-3-(1,3-diphenyl-1-pyrazol-4-yl)prop-2-en-1-one.

作者信息

Sung Jiha

机构信息

Department of Applied Chemistry Dongduk Women's University Seoul 136-714 Republic of Korea.

出版信息

IUCrdata. 2024 Sep 6;9(Pt 9):x240866. doi: 10.1107/S2414314624008666. eCollection 2024 Sep.

DOI:10.1107/S2414314624008666
PMID:39371670
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11451031/
Abstract

In the title compound, CHNO, the dihedral angle between the benzene and pyrazole rings of the chalcone unit is 88.3 (1)°. The pyrazole ring has two attached phenyl rings that form dihedral angles with the pyrazole ring of 22.6 (2) and 40.0 (1)°. In the crystal, pairwise C-H⋯O hydrogen bonds generate (20) inversion dimers.

摘要

在标题化合物CHNO中，查尔酮单元的苯环和吡唑环之间的二面角为88.3 (1)°。吡唑环有两个相连的苯环，它们与吡唑环形成的二面角分别为22.6 (2)°和40.0 (1)°。在晶体中，成对的C-H⋯O氢键形成了(20)反演二聚体。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5e9/11451031/1109f8a50397/x-09-x240866-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5e9/11451031/b71c4b32c09a/x-09-x240866-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5e9/11451031/f47fcf14f5bb/x-09-x240866-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5e9/11451031/1109f8a50397/x-09-x240866-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5e9/11451031/b71c4b32c09a/x-09-x240866-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5e9/11451031/f47fcf14f5bb/x-09-x240866-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a5e9/11451031/1109f8a50397/x-09-x240866-fig3.jpg

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本文引用的文献

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A Review of the Recent Development in the Synthesis and Biological Evaluations of Pyrazole Derivatives.吡唑衍生物合成与生物学评价的最新进展综述
Biomedicines. 2022 May 12;10(5):1124. doi: 10.3390/biomedicines10051124.
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Pyrazolyl-Ureas as Interesting Scaffold in Medicinal Chemistry.吡唑基-脲作为药物化学中的有趣骨架
Molecules. 2020 Jul 29;25(15):3457. doi: 10.3390/molecules25153457.
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Molecular Hybrids Integrated with Benzimidazole and Pyrazole Structural Motifs: Design, Synthesis, Biological Evaluation, and Molecular Docking Studies.整合苯并咪唑和吡唑结构基序的分子杂化物：设计、合成、生物学评价及分子对接研究
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A short history of SHELX.SHELX简史。
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