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3,4-二甲氧基苯甲酸2-(4-氯苯基)-2-氧代乙酯

2-(4-Chloro-phen-yl)-2-oxoethyl 3,4-dimeth-oxy-benzoate.

作者信息

Fun Hoong-Kun, Quah Ching Kheng, Vijesh A M, Isloor A M, Arulmoli T

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):o3351. doi: 10.1107/S1600536811048264. Epub 2011 Nov 19.

DOI:10.1107/S1600536811048264
PMID:22199845
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3238996/
Abstract

In the title compound, C(17)H(15)ClO(5), the benzene rings forms a dihedral angle of 74.45 (10)°. In the crystal, mol-ecules are linked into C(13) chains along [011] via C-H⋯O hydrogen bonds. The crystal packing also features short Cl⋯Cl contacts of 3.1253 (10) Å.

摘要

在标题化合物C₁₇H₁₅ClO₅中,苯环形成的二面角为74.45 (10)°。在晶体中,分子通过C—H⋯O氢键沿[011]方向连接成C₁₃链。晶体堆积还具有3.1253 (10) Å的短Cl⋯Cl接触。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b600/3238996/48e6738453a2/e-67-o3351-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b600/3238996/29c074e12df1/e-67-o3351-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b600/3238996/48e6738453a2/e-67-o3351-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b600/3238996/29c074e12df1/e-67-o3351-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b600/3238996/48e6738453a2/e-67-o3351-fig2.jpg

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