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（Z）-4- [（3-氨基萘-2-基氨基）（苯基）亚甲基] -3-甲基-1-苯基-1H-吡唑-5（4H）-酮

(Z)-4-[(3-Aminona-phthalen-2-yl-amino)(phen-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.

作者信息

Zhang Zhao, Lü Xingqiang, Zhao Shunsheng, Liu Xiangrong

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):o2777. doi: 10.1107/S1600536812034770. Epub 2012 Aug 25.

DOI:10.1107/S1600536812034770
PMID:22969655
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3435809/
Abstract

The mol-ecule of the title compound, C(27)H(22)N(4)O, assumes a non-planar conformation in which the pyrazolone ring forms dihedral angles of 12.73 (11), 65.17 (6) and 49.82 (6)°, respectively, with the two benzene rings and the naphthalene ring system. In the crystal, pairs of mol-ecules are linked by inter-molecular N-H⋯N hydrogen bonds, forming dimers. The secondary amino group is involved in an intra-molecular N-H⋯O hydrogen bond.

摘要

标题化合物C(27)H(22)N(4)O的分子呈非平面构象，其中吡唑啉酮环与两个苯环和萘环系统分别形成12.73 (11)°、65.17 (6)°和49.82 (6)°的二面角。在晶体中，分子对通过分子间N-H⋯N氢键相连，形成二聚体。仲氨基参与分子内N-H⋯O氢键。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d5bd/3435809/9df18574fe2e/e-68-o2777-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d5bd/3435809/09a8fa02ffbf/e-68-o2777-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d5bd/3435809/9df18574fe2e/e-68-o2777-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d5bd/3435809/09a8fa02ffbf/e-68-o2777-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d5bd/3435809/9df18574fe2e/e-68-o2777-fig2.jpg

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本文引用的文献

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Acta Crystallogr Sect E Struct Rep Online. 2011 Oct 1;67(Pt 10):o2701. doi: 10.1107/S1600536811037470. Epub 2011 Sep 30.
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