Chin. J. Org. Chem. ›› 2006, Vol. 26 ›› Issue (08): 1125-1129. Previous Articles     Next Articles

Reports

双环笼状四配位硅的合成及其结构表征

张利利,刘安华*,曾幸荣,温永向   

  1. (华南理工大学材料科学与工程学院 广州 510640)
  • 收稿日期:2005-10-24 修回日期:2006-02-23 发布日期:2006-07-26
  • 通讯作者: 刘安华

Synthesis and Characterization of Caged Bicyclic Phosphorous Quadridentate Silicon Complex

ZHANG Li-Li,LIU An-Hua*,ZENG Xing-Rong,WEN Yong-Xiang   

  1. (College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640)
  • Received:2005-10-24 Revised:2006-02-23 Published:2006-07-26
  • Contact: LIU An-Hua

A novel caged bicyclic phosphorous quadridentate silicon complex was synthesized by reaction of 1-oxo-1-phospha-4-chloromethyl-2,6,7-trioxabicyclo[2.2.2]octane with the pentacoordinate silicon complex, which was synthesized directly from SiO2 by non-carbothermal reduction. Structure of the synthesized substance was confirmed by FTIR, MS, 13C and 29Si MAS NMR spectra, while thermal analysis tests indicated that the target compound possessed exceptional thermal stability.

Key words: caged bicyclic phosphorous quadridentate silicon complex, silica, synthesis, charaterization