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(E)-3-(3,5-Dimeth-oxy-phen-yl)-1-(2-meth-oxy-phen-yl)prop-2-en-1-one.

作者信息

Lim Yoongho, Koh Dongsoo

机构信息

Division of Bioscience and Biotechnology, BMIC, Konkuk University, Seoul 143-701, Republic of Korea.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2013 Mar 9;69(Pt 4):o514. doi: 10.1107/S1600536813006302. Print 2013 Apr 1.

DOI:10.1107/S1600536813006302
PMID:23634060
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3629573/
Abstract

In the title mol-ecule, C18H18O4, the dihedral angle between the benzene rings is 52.52 (7)°. The C=C bond of the central enone group adopts a trans conformation. The relative conformation of the two double bonds in the enone group is s-transoid. In the crystal, mol-ecules are linked by pairs of weak C-H⋯O hydrogen bonds, forming inversion dimers.

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f61f/3629573/a6e4da5feecb/e-69-0o514-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f61f/3629573/d68df028aad0/e-69-0o514-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f61f/3629573/a6e4da5feecb/e-69-0o514-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f61f/3629573/d68df028aad0/e-69-0o514-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f61f/3629573/a6e4da5feecb/e-69-0o514-fig2.jpg

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本文引用的文献

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