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有机化学 ›› 2008, Vol. 28 ›› Issue (2): 353-355. 上一篇    下一篇

研究简报

9,9-二甲基-2-(4-甲氧基苯基)-4-苯基-9H-吡啶并[1,2-a]吲哚高氯酸盐的微波合成及晶体结构

陈栓虎*，胥学旺，王娜妮   

  1. (西北大学化学系 西安 710069)
  • 收稿日期:2007-05-14 修回日期:2007-08-24 发布日期:2008-02-01
  • 通讯作者: 陈栓虎

Preparation and Crystal Structure of 9,9-Dimethyl-2-(4-methoxy- phenyl)-4-phenyl-9H-pyrido[1,2-a]indolium Perchlorate underMicrowave Radiation

CHEN Shuan-Hu*,XU Xue-Wang,WANG Na-Ni   

  1. (Department of Chemistry, Northwest University, Xi'an 710069)
  • Received:2007-05-14 Revised:2007-08-24 Published:2008-02-01
  • Contact: CHEN Shuan-Hu

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利用2,3,3-三甲基-3H-吲哚高氯酸盐、1-苯基-3-(4-甲氧基苯基)-2-丙烯-1-酮与哌啶在微波辐射条件下合成了9,9-二甲基-2-(4-甲氧基苯基)-4-苯基-9H-吡啶并[1,2-a]吲哚高氯酸盐, 在甲醇中培养出单晶, 通过X射线单晶结构分析法测定分子结构和晶体结构, 晶体属于正交晶系, Pca21空间群, 晶胞参数为: a＝2.7923(6) nm, b＝0.92126(17) nm, c＝1.8345(4) nm, V＝4.7190(16) nm3, Dc＝1.345 g/cm3, μ＝0.201 mm－1, F(000)＝2000, Z＝8, R1＝0.0566, wR2＝0.1320.

关键词: 9,9-二甲基-2-(4-甲氧基苯基)-4-苯基-9H-吡啶并[1,2-a]吲哚高氯酸盐, 晶体结构, 微波法

9,9-Dimethyl-2-(4-methoxyphenyl)-4-phenyl-9H-pyrido[1,2-a]indolium perchlorate was synthesized by mixing 2,3,3-trimethyl-3H-indolium perchlorate and 1-phenyl-3-(4-methoxyphenyl)-2-propen-1- one under microwave radiation. The structure was characterized by elemental analysis and IR, which single structure was determined by X-ray diffraction analysis. It belongs to orthorhombic system with space group Pca21 and cell parameters: a＝2.7923(6) nm, b＝0.92126(17) nm, c＝1.8345(4) nm, V＝4.7190(16) nm3, Dc＝1.345 g/cm3, μ＝0.201 mm－1, F(000)＝2000, Z＝8, R1＝0.0566 and wR2＝0.1320.

Key words: crystal structure, 9,9-dimethyl-2-(4-methoxyphenyl)-4-phenyl-9H-pyrido[1,2-a]indolium perchlorate, microwave radiation method