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3-甲基-5-(4-甲基苯基)环己-2-烯酮

3-Methyl-5-(4-methyl-phen-yl)cyclo-hex-2-enone.

作者信息

Mohan R T Sabapathy, Kamatchi S, Subramanyam M, Thiruvalluvar A, Linden A

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 May 14;64(Pt 6):o1066. doi: 10.1107/S1600536808013822.

DOI:10.1107/S1600536808013822
PMID:21202585
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2961522/
Abstract

In the title mol-ecule, C(14)H(16)O, the cyclo-hexene ring adopts an envelope conformation, with all substituents equatorial. Mol-ecules are linked by C-H⋯O hydrogen bonds. A C-H⋯π inter-action involving the benzene ring is also found in the crystal structure. The H atoms of both methyl groups are disordered equally over two positions.

摘要

在标题分子C(14)H(16)O中,环己烯环呈信封构象,所有取代基均处于平伏键位置。分子通过C-H⋯O氢键相连。在晶体结构中还发现了涉及苯环的C-H⋯π相互作用。两个甲基的H原子在两个位置上均呈无序状态,占有率相同。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e315/2961522/5438bc5c7473/e-64-o1066-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e315/2961522/068719c2ff93/e-64-o1066-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e315/2961522/5438bc5c7473/e-64-o1066-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e315/2961522/068719c2ff93/e-64-o1066-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e315/2961522/5438bc5c7473/e-64-o1066-fig2.jpg

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