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3-氟-N-(3-氟苯甲酰基)-N-(2-吡啶基)苯甲酰胺

3-Fluoro-N-(3-fluoro-benzo-yl)-N-(2-pyrid-yl)benzamide.

作者信息

Gallagher John F, Donnelly Katie, Lough Alan J

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 13;65(Pt 1):o102-3. doi: 10.1107/S1600536808041093.

DOI:10.1107/S1600536808041093
PMID:21581566
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2968027/
Abstract

The title compound, C(19)H(12)F(2)N(2)O(2), a 2:1 product of the reaction of 3-fluoro-benzoyl-chloride and 2-amino-pyridine crystallizes with a disordered 3-fluoro-benzene ring adopting two conformations [ratio of occupancies 0.959 (4):0.041 (4)]. In the crystal structure, there are no classical hydrogen bonds and inter-actions comprise C-H⋯O in the form 2(C-H)⋯O=C [with motif R(2) (1)(5)]; C-H⋯π(arene) inter-actions are also present.

摘要

标题化合物C(19)H(12)F(2)N(2)O(2)是3-氟苯甲酰氯与2-氨基吡啶反应的2:1产物,其晶体中无序的3-氟苯环呈现两种构象[占有率之比为0.959 (4):0.041 (4)]。在晶体结构中,不存在经典氢键,相互作用包括2(C-H)⋯O=C形式的C-H⋯O[具有R(2)(1)(5) motif];还存在C-H⋯π(芳烃)相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c552/2968027/8b981ede5bae/e-65-0o102-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c552/2968027/edccf9d167d2/e-65-0o102-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c552/2968027/00dff77990e2/e-65-0o102-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c552/2968027/21404a2dfb34/e-65-0o102-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c552/2968027/8b981ede5bae/e-65-0o102-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c552/2968027/edccf9d167d2/e-65-0o102-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c552/2968027/00dff77990e2/e-65-0o102-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c552/2968027/21404a2dfb34/e-65-0o102-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c552/2968027/8b981ede5bae/e-65-0o102-fig4.jpg

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