Chem. J. Chinese Universities ›› 1988, Vol. 9 ›› Issue (8): 808.

• Articles • Previous Articles     Next Articles

Simultaneous Measurement of Primary and Secondary Kinetic Deuterium Isotope Effects by Natural-Abundance 2HNMR (Ⅱ)——Inter-and Intramolecular Competition Using External Reference

Zhang Benli1, Li Guigen1, Gao Zhenheng(Kao Chen-heng)1, Wu Jiazhen2   

  1. 1. Department of Chemistry, Nankai University, Tianjin;
    2. Institute of Biophysics, Aeademia Sinica, Beijing
  • Received:1987-03-11 Online:1988-08-24 Published:1988-08-24

Abstract: Anovel method for simultaneous measurement of primary and secondary kinetic deuterium isotope effects (KDIEs') by natural-abundance 2H NMRusing external reference was established. The method takes into account both inter- and intramolecular competitions.

Key words: 2HNMR, deuterium isotope effect, External reference method

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