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4-（4-溴苯基）-2,3,3a,4,5,11c-六氢苯并[f]呋喃并[3,2-c]喹啉

4-(4-Bromo-phen-yl)-2,3,3a,4,5,11c-hexa-hydro-benzo[f]furo[3,2-c]quinoline.

作者信息

Wu Nan, Zhang Rongli, Li Xinnian, Xu Xin, Xu Zhou

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 1;67(Pt 9):o2285. doi: 10.1107/S1600536811031084. Epub 2011 Aug 11.

DOI:10.1107/S1600536811031084
PMID:22065710
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3200627/
Abstract

In the title compound, C(21)H(18)BrNO, both heterocyclic rings, viz. the hydro-pyridine ring and the adjacent hydro-furan ring, adopt envelope conformations. These two heterocycles make a dihedral angle of 37.3 (1)°. The dihedral angle between the hydro-pyridine and benzene rings is 69.6 (1)°. In the crystal, adjacent mol-ecules are linked by pairs of inter-molecular C-H⋯O hydrogen bonds, forming centrosymmetric dimers.

摘要

在标题化合物C₂₁H₁₈BrNO中，两个杂环，即氢化吡啶环和相邻的氢化呋喃环，均呈信封式构象。这两个杂环之间的二面角为37.3 (1)°。氢化吡啶环与苯环之间的二面角为69.6 (1)°。在晶体中，相邻分子通过分子间C—H⋯O氢键对相连，形成中心对称的二聚体。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/04f2/3200627/d701d4fc8f4c/e-67-o2285-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/04f2/3200627/4ea617fdb8ea/e-67-o2285-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/04f2/3200627/d701d4fc8f4c/e-67-o2285-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/04f2/3200627/4ea617fdb8ea/e-67-o2285-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/04f2/3200627/d701d4fc8f4c/e-67-o2285-fig2.jpg

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