物理化学学报 >> 1992, Vol. 8 >> Issue (02): 232-235.doi: 10.3866/PKU.WHXB19920217

研究简报 上一篇    下一篇

31P NMR研究硫代磷酸酯水解反应历程

张秋禹; 严宝珍; 郭洪猷; 王作新; 徐广智   

  1. 北京化工学院应化系,北京 100029;中国科学院化学所
  • 收稿日期:1990-09-28 修回日期:1991-03-19 发布日期:1992-04-15
  • 通讯作者: 严宝珍

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

关键词: 水解反应历程, 31P NMR, 硫代磷酸酯

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