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1-[6-(6-乙酰基吡啶-2-基)吡啶-2-基]乙酮

1-[6-(6-Acetyl-pyridin-2-yl)pyridin-2-yl]ethanone.

作者信息

Dogan Huseyin Zekeriya, Sengul Abdurrahman, Coles Simon John

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1295. doi: 10.1107/S160053681101556X. Epub 2011 May 7.

DOI:10.1107/S160053681101556X
PMID:21754701
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3120622/
Abstract

In the title compound, C(14)H(12)N(2)O(2), the asymmetric unit comprises one half-mol-ecule with an inversion center between the pyridine rings. The rings are trans coplanar with the acetyl groups deviating slightly from the mean planes, making a dihedral angle of 4.63 (4)°. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯O hydrogen bonds, forming a supra-molecular sheet parallel to (100).

摘要

在标题化合物C₁₄H₁₂N₂O₂中,不对称单元包含半个分子,在吡啶环之间有一个对称中心。这些环是反式共面的,乙酰基略微偏离平均平面,二面角为4.63 (4)°。在晶体中,分子通过弱的分子间C—H⋯O氢键相连,形成平行于(100)的超分子片层。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/adee/3120622/7b29c2ac4282/e-67-o1295-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/adee/3120622/c8e99be704cc/e-67-o1295-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/adee/3120622/7b29c2ac4282/e-67-o1295-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/adee/3120622/c8e99be704cc/e-67-o1295-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/adee/3120622/7b29c2ac4282/e-67-o1295-fig2.jpg

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本文引用的文献

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Acta Crystallogr Sect E Struct Rep Online. 2010 Nov 24;66(Pt 12):m1630. doi: 10.1107/S1600536810048014.
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Structure validation in chemical crystallography.化学晶体学中的结构验证
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