Chinese Journal of Magnetic Resonance ›› 1995, Vol. 12 ›› Issue (1): 87-94.

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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 Published:1995-02-05 Online:2018-01-17

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