Acta Phys. -Chim. Sin. ›› 1992, Vol. 8 ›› Issue (02): 232-235.doi: 10.3866/PKU.WHXB19920217

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Studies on the Hydrolysis Mechanism of Thiophosphate by 31P NMR

Zhang Qiu-Yu; Yan Bao-Zhen; Guo Hong-You; Wang Zuo-Xin; Xu Guang-Zhi   

  1. Beijing Institute of Chemical Technology, Beijing 100029; Institute of Chemistry, Academia Sinica
  • Received:1990-09-28 Revised:1991-03-19 Published:1992-04-15
  • Contact: Yan Bao-Zhen

Abstract: ~(31)P NMR spectra during the hydrolysis process of thiophosphate(A) ??? in neutral, acid and basic media were recorded. By analyzing the ~(31)P NMR date obtained, hydrolysis mechanism was confirmed. Information of hydrolysis rate in different media was also obtained. In addition, the solvent effects of ~(31)P NMR of thiophosphate were investigated in detail.

Key words: Hydrolysis mechanism, 31P NMR, Thiophosphate