波谱学杂志 ›› 1995, Vol. 12 ›› Issue (1): 87-94.

• 研究论文 • 上一篇    下一篇

某些五配位磷化合物的31P NMR谱表征

李国炜, 刘纶祖, 曹如珍, 张树奎, 付岚冰   

  1. 南开大学元素有机化学研究所
  • 收稿日期:1993-09-17 修回日期:1993-11-22 出版日期:1995-02-05 发布日期:2018-01-17
  • 基金资助:
    国家自然科学基金资助项目

31P NMR SPECTRA CHARACTERIZATION FOR SOME PENTACOORDINATED PHOSPHORUS COMPOUNDS

Li Guowei, Liu Lunzu, Cao Ruzhen, Zhang Shukui, Fu Lanbing   

  1. Institute of Elemento-Organic Chemistry, Nankai University. Tianjin 300071
  • Received:1993-09-17 Revised:1993-11-22 Online:1995-02-05 Published:2018-01-17

摘要: 分析归纳了几种类型五配位磷化合物的31P化学位移规律性.并着重讨论了产主的原因.

关键词: 31P NMR, 五配位磷化合物, 三角双锥结构

Abstract: This paper cited 31P NMR chemical shifts of some pentacoordinated phosphorus compounds, and demonstrated that there are some relations between 31P chemical shifts and chemical structure. The relations are discussed qualitatively, and seem to be dependent on ring strain and π-bond.

Key words: 31P NMR, Pentacoordinated phosphorus compounds, Trigonal bipyramid structure