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4-（4-氯苯基）-6-甲氧基-2,2'-联吡啶-5-腈

4-(4-Chloro-phen-yl)-6-meth-oxy-2,2'-bipyridine-5-carbonitrile.

作者信息

Ramesh P, Sundaresan S S, Thirumurugan P, Perumal Paramasivan T, Ponnuswamy M N

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 8;65(Pt 5):o995. doi: 10.1107/S1600536809012409.

DOI:10.1107/S1600536809012409
PMID:21584030
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2977687/
Abstract

There are two independent mol-ecules in the asymmetric unit of the title compound, C(18)H(12)ClN(3)O. The two pyridine rings are almost coplanar [dihedral angles between the rings: 2.87 (15) and 5.36 (16)°] while the chloro-phenyl rings are twisted out of the plane of the adjacent bipyridine ring by 44.1 (1) and 43.8 (1)° in the two mol-ecules. The crystal packing is stabilized by C-H⋯N and C-H⋯Cl inter-actions.

摘要

标题化合物C(18)H(12)ClN(3)O的不对称单元中有两个独立的分子。两个吡啶环几乎共面[环之间的二面角：2.87 (15)和5.36 (16)°]，而在两个分子中，氯苯基环相对于相邻联吡啶环的平面扭转了44.1 (1)和43.8 (1)°。晶体堆积通过C-H⋯N和C-H⋯Cl相互作用得以稳定。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cfe2/2977687/5e47ffeb8fbc/e-65-0o995-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cfe2/2977687/eeb7f5024f62/e-65-0o995-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cfe2/2977687/5e47ffeb8fbc/e-65-0o995-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cfe2/2977687/eeb7f5024f62/e-65-0o995-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cfe2/2977687/5e47ffeb8fbc/e-65-0o995-fig2.jpg

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