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2-苯基-咪唑并[1,2-a]吡啶-3-甲醛

2-Phenyl-imidazo[1,2-a]pyridine-3-carbaldehyde.

作者信息

Anaflous Abderrahman, Albay Hanane, Benchat Nour-Eddine, El Bali Brahim, Dušek Michal, Fejfarová Karla

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Apr 26;64(Pt 5):o927. doi: 10.1107/S1600536808011306.

DOI:10.1107/S1600536808011306
PMID:21202408
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2961188/
Abstract

In the title compound, C(14)H(10)N(2)O, the dihedral angle between the imidazo[1,2-a]pyridine and phenyl rings is 28.61 (4)° The mol-ecules are connected into broad chains parallel to the a axis by weak C-H⋯O and C-H⋯N hydrogen bonds. The linking of the ribbons is provided by π-π stacking inter-actions between neighbouring pyridine rings, with a centroid-centroid distance of 3.7187 (7) Å.

摘要

在标题化合物C(14)H(10)N(2)O中,咪唑并[1,2-a]吡啶环与苯环之间的二面角为28.61 (4)°。分子通过弱的C-H⋯O和C-H⋯N氢键连接成平行于a轴的宽链。相邻吡啶环之间的π-π堆积相互作用提供了链间连接,质心间距为3.7187 (7) Å。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91da/2961188/f3b618f23974/e-64-0o927-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91da/2961188/7d273b28cc86/e-64-0o927-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91da/2961188/a739bbc0fa8a/e-64-0o927-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91da/2961188/f3b618f23974/e-64-0o927-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91da/2961188/7d273b28cc86/e-64-0o927-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91da/2961188/a739bbc0fa8a/e-64-0o927-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91da/2961188/f3b618f23974/e-64-0o927-fig3.jpg

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