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2,6-二氯吡啶-3,5-二甲腈

2,6-Dichloro-pyridine-3,5-dicarbonitrile.

作者信息

Woiczechowski-Pop Adrian, Varga Richard A, Terec Anamaria, Grosu Ion

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 25;66(Pt 10):o2638. doi: 10.1107/S160053681003758X.

DOI:10.1107/S160053681003758X
PMID:21587610
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2983305/
Abstract

In the crystal, essentially planar (r.m.s. deviation = 0.003 Å) mol-ecules of the title compound, C(7)HCl(2)N(3), form chains along the b axis by means of C-H⋯N inter-actions. These chains are further linked into layers parallel to the ab plane by C-Cl⋯N inter-actions.

摘要

在晶体中,标题化合物C₇HCl₂N₃的分子基本呈平面状(均方根偏差 = 0.003 Å),通过C—H⋯N相互作用沿b轴形成链状结构。这些链通过C—Cl⋯N相互作用进一步连接成平行于ab平面的层状结构。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b11d/2983305/bc790b9cdf06/e-66-o2638-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b11d/2983305/d5779465a7b3/e-66-o2638-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b11d/2983305/bc790b9cdf06/e-66-o2638-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b11d/2983305/d5779465a7b3/e-66-o2638-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b11d/2983305/bc790b9cdf06/e-66-o2638-fig2.jpg

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本文引用的文献

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J Org Chem. 2008 Mar 21;73(6):2176-81. doi: 10.1021/jo702420q. Epub 2008 Feb 23.
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A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
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From uncharged to decacationic molecules: syntheses and spectroscopic properties of heteroarenium-substituted pyridines.
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Single-step synthesis of D3h-symmetric bicyclooxacalixarenes.D3h对称双环氧杂杯芳烃的一步合成。
Org Lett. 2005 Aug 4;7(16):3505-7. doi: 10.1021/ol051180q.