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首页> 外文期刊>Journal of chemical crystallography >The Crystal Structure of 1-[2-(furan-2-yl)-6-methyl-1,2,3,4-tetrahydroquinolin-4-yl]Pyrrolidin-2-one
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The Crystal Structure of 1-[2-(furan-2-yl)-6-methyl-1,2,3,4-tetrahydroquinolin-4-yl]Pyrrolidin-2-one

机译:1- [2-(呋喃-2-基)-6-甲基-1,2,3,4-四氢喹啉-4-基]吡咯烷-2-一的晶体结构

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摘要

The title compound, C_(18) H_(20) N_2O_2, a potential pharmaceutical agent, crystallizes in the monoclinic P2 1 space group with unit cell parameters a = 11.157 (7) ?, b = 8.776 (6) ?, c = 16.460 (11) ?, β = 103.08 (3)°. The tetrahydroquinoline ring system formed by the fusion of the benzene ring and the piperidine ring via two carbon atoms is coplanar, with the later adopting a sofa conformation. The pyrrolidine group in position 4 adopts an envelope conformation. Dimers related by inversion centers and linked by hydrogen bonds of the type N-H···O form cycles described by the graph set R_2~2 (16). Additionally, the dimers connect through weak hydrogen bonds of the type C-H···O with graph set C(10) to form chains extending along [001].
机译:标题化合物C_(18)H_(20)N_2O_2(一种潜在的药物)在单斜晶P2 1 / n空间群中结晶,其晶胞参数为a = 11.157(7)?,b = 8.776(6)?,c = 16.460(11)°,β= 103.08(3)°。由苯环和哌啶环通过两个碳原子稠合而形成的四氢喹啉环系是共面的,后来采用沙发构象。 4位的吡咯烷基团具有包膜构象。由反转中心相关并由N-H··O型氢键连接的二聚体形成由图集R_2〜2(16)描述的循环。此外,二聚体通过C-H··O型弱氢键与图集C(10)连接以形成沿[001]延伸的链。

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