Chinese Journal of Magnetic Resonance ›› 1998, Vol. 15 ›› Issue (2): 151-156.

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1H AND 13C NMR ASSIGNMENTS OF ORGANIC SUBSTITUENTS IN SOME SELENIUM-TUNGSTEN CLUSTERS

Du Fei1, Huang He1, Mao Xi-an1, Shi Raocheng2, Song Licheng2   

  1. 1 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071;
    2 Department of Chemistry, Nan kai University, Tianjin 300071
  • Received:1997-11-07 Revised:1997-12-19 Published:1998-04-05 Online:2018-01-13

Abstract: Two di-tungsten-nuclear organo-selenium compounds were studied by two dimensional NMR spectroscopy (2D 1H, 13C-HMQC, HMBC and NOESY). 1H and 13C chemical shifts of these two compounds are unambigously assigned.

Key words: Two dimensional NMR spectroscopy, Di-tungsten-nuclear organo-selenium compounds, HMQC, HMBC, NOESY