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(2E)-1-(3-溴苯基)-3-(6-甲氧基-2-萘基)丙-2-烯-1-酮

(2E)-1-(3-Bromo-phen-yl)-3-(6-meth-oxy-2-naphth-yl)prop-2-en-1-one.

作者信息

Harrison William T A, Mayekar A N, Yathirajan H S, Narayana B

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 11;66(Pt 10):o2552. doi: 10.1107/S1600536810035117.

DOI:10.1107/S1600536810035117
PMID:21587540
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2983307/
Abstract

In the title compound, C(20)H(15)BrO(2), the prop-2-en-1-one fragment is substanti-ally twisted [C-C-C-O = 23.0 (11)°]. The dihedral angle between the benzene and naphthalene rings is 44.28 (13)°. The only possible directional inter-actions in the crystal are weak C-H⋯π contacts, which generate (001) sheets.

摘要

在标题化合物C₂₀H₁₅BrO₂中,2-丙烯-1-酮片段存在显著扭曲[C-C-C-O = 23.0 (11)°]。苯环和萘环之间的二面角为44.28 (13)°。晶体中唯一可能的定向相互作用是弱C-H⋯π接触,这些接触形成了(001)层。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ed9/2983307/8d612b7fd0a0/e-66-o2552-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ed9/2983307/fe6a14c683dc/e-66-o2552-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ed9/2983307/8d612b7fd0a0/e-66-o2552-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ed9/2983307/fe6a14c683dc/e-66-o2552-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ed9/2983307/8d612b7fd0a0/e-66-o2552-fig2.jpg

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