Chinese Journal of Magnetic Resonance ›› 1986, Vol. 3 ›› Issue (1): 39-45.

Previous Articles     Next Articles

SEPARATION METHOD OF LANTHANIDE-INDUCED CONTACT AND DIPOLAR 13C-NMR SHIFT AND ITS USE FOR ASSIGNMENT α-CHLORO ANTHRAQUIN-ONE SPECTRAL LINES

Yang Shizong1, Wang Zuoqin1, Zhang Erzhi2, Li Jia2   

  1. 1 Shenyang Research Institute of chemical Industry;
    2 Liaoning Province Centre of Physical and Chemical Analyse
  • Received:1985-08-26 Revised:1985-09-21 Published:1986-03-05 Online:2018-01-23

Abstract: The Structure-Independent Method for Separating lanthanide-induced contact and dipolar shift is generalized to the cases Where the coordinate molecules are multidentate ligands.The generalized method is applied to the separation of lanthanide-induced shifte of α-chloro anthraquinone and the assignment of the spectral lines.The results show that the method is useful for the assignment of 13C-NMR lines and for determining molecular structure.