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2-(4-Bromo-phen-yl)-2-oxoethyl anthracene-9-carboxyl-ate.

作者信息

Fun Hoong-Kun, Asik Safra Izuani Jama, Garudachari B, Isloor Arun M, Satyanarayan M N

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Jun 1;68(Pt 6):o1876. doi: 10.1107/S1600536812022684. Epub 2012 May 26.

DOI:10.1107/S1600536812022684
PMID:22719637
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3379439/
Abstract

In the title compound, C(23)H(15)BrO(3), the anthracene ring system is essentially planar [maximum deviation = 0.29 (2) Å] and makes a dihedral angle of 5.74 (8)° with the mean plane of the bromo-substituted benzene ring. An intra-molecular C-H⋯O hydrogen bond generates an S(9) ring motif. In the crystal, mol-ecules are linked by C-H⋯O inter-actions, forming a two-dimensional network parallel to the ac plane. π-π stacking inter-actions are observed between benzene rings [centroid-centroid distances = 3.5949 (14) and 3.5960 (13) Å].

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bf88/3379439/016e0216f856/e-68-o1876-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bf88/3379439/38b71f2a0609/e-68-o1876-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bf88/3379439/016e0216f856/e-68-o1876-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bf88/3379439/38b71f2a0609/e-68-o1876-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bf88/3379439/016e0216f856/e-68-o1876-fig2.jpg

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