Chinese Journal of Magnetic Resonance ›› 1989, Vol. 6 ›› Issue (4): 489-494.

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THE 13C-NMR STUDIES OF ALKYL、PHENYL AND FIVE-MEMBERED HETERORING TIN COMPOUNDS

Yang Zhenyun, Wang Shihuo, Liu Xiumei, Yan Shenggang   

  1. Dalian Institute of Chemical Physics, Academia Sinica
  • Received:1988-09-10 Revised:1988-10-25 Published:1989-12-05 Online:2018-01-22

Abstract: The 13C NMR spectra were recorded for eighteen organotin (Ⅳ) compounds containing alkyl, phenyl, atyl, five-membercd hclcrorings and other polar groups. All the 13C spectral lines were asslgned. The Sn-C bond property in alkyl and phenyl us cempouds, and the influcncc of polar substitucnts on C-1 δ values are Jiscassed.The magntudes and orders of carbon-tin coupling constants nJC-Sn and the ationship between nJC-Sn and nJC-Sn were also investigated.

Key words: Organo-Tin Compound, 13C-NMR Spectra