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4,4,5,5-四甲基-2-[4-(2-吡啶基)苯基]-3,4-二氢咪唑-1-氧基-3-氧化物

4,4,5,5-Tetra-methyl-2-[4-(2-pyrid-yl)phen-yl]-3,4-dihydro-imidazole-1-oxyl-3-oxide.

作者信息

Qin Xiang-Yang, Wang Ping-An, Sun Xiao-Li

机构信息

Department of Chemistry, School of Pharmacy, Fourth Military Medical University, Changle West Road 17, 710032 Xi-An, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 10;65(Pt 5):o1031. doi: 10.1107/S1600536809013221.

DOI:10.1107/S1600536809013221
PMID:21583850
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2977714/
Abstract

In the title compound, C(18)H(20)N(3)O(2), the pyridine and phenyl rings are coplanar [dihedral angle = 3.5 (3)°]. The phenyl ring makes a dihedral angle of 29.6 (1)° with the imidazole ring. The crystal structure is stabilized by inter-molecular C-H⋯O hydrogen bonds.

摘要

在标题化合物C(18)H(20)N(3)O(2)中，吡啶环和苯环共面[二面角 = 3.5 (3)°]。苯环与咪唑环的二面角为29.6 (1)°。晶体结构通过分子间C-H⋯O氢键得以稳定。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b0f/2977714/195c0eba419a/e-65-o1031-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b0f/2977714/1b8b88ae5abf/e-65-o1031-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b0f/2977714/195c0eba419a/e-65-o1031-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b0f/2977714/1b8b88ae5abf/e-65-o1031-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8b0f/2977714/195c0eba419a/e-65-o1031-fig2.jpg

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