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2,3-二溴-1,3-双（4-氯苯基）丙-1-酮

2,3-Dibromo-1,3-bis-(4-chloro-phen-yl)propan-1-one.

作者信息

Fun Hoong-Kun, Quah Ching Kheng, Shetty Shobhitha, Kalluraya Balakrishna

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Nov 13;66(Pt 12):o3131. doi: 10.1107/S1600536810045022.

DOI:10.1107/S1600536810045022
PMID:21589433
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3011542/
Abstract

In the title compound, C(15)H(10)Br(2)Cl(2)O, the terminal benzene rings make a dihedral angle of 31.1 (2)° with each other. In the crystal, mol-ecules are stacked along the a axis and consolidated by C-H⋯π inter-actions. Short Cl⋯Cl [3.1140 (17) Å] and Br⋯Cl [3.4565 (13) Å] contacts are observed.

摘要

在标题化合物C₁₅H₁₀Br₂Cl₂O中，末端苯环彼此间形成的二面角为31.1（2）°。在晶体中，分子沿a轴堆积，并通过C—H⋯π相互作用巩固。观察到短的Cl⋯Cl [3.1140（17）Å]和Br⋯Cl [3.4565（13）Å]接触。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ea99/3011542/0fc861540ea6/e-66-o3131-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ea99/3011542/74b75065970a/e-66-o3131-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ea99/3011542/0fc861540ea6/e-66-o3131-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ea99/3011542/74b75065970a/e-66-o3131-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ea99/3011542/0fc861540ea6/e-66-o3131-fig2.jpg

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