波谱学杂志 ›› 1989, Vol. 6 ›› Issue (4): 469-472.

• 研究论文 • 上一篇    下一篇

测定梭曼四种立体异构体的NMR研究

缪振春, 杜泽涵   

  1. 军事医学科学院, 北京
  • 收稿日期:1988-06-03 修回日期:1988-11-01 出版日期:1989-12-05 发布日期:2018-01-22

NMR STUDY ON DETERMINATION OF THE FOUR STEREOISOMERS OF SOMAN

Miao Zhenchun, Du Zehan   

  1. Academy of Military Medical Sciences, Beijing
  • Received:1988-06-03 Revised:1988-11-01 Online:1989-12-05 Published:2018-01-22

摘要: 本文采用手性位移试剂、Eu(TFC)和Eu(HFC)3对梭曼的立体异构体测定作了研究.结果表明,在苯中梭曼的立体异构体与其中的Eu(HFC)3形成的络合物显示较大的19F化学位移差,并能同时进行测定.该法尚未见报道.

Abstract: The dctermina of four of soman has been studied by NMR chiral shift reagents Eu (TFC)3 and Eu (MFC)3. It was found that the complexes of soman with Eu (HFC)3 in C6D6 show larger 19F NMR shift difference, which can been used for the simultaneous qantitaivc determination of the four stcrcoisomcrs of soman.