波谱学杂志 ›› 1983, Vol. 1 ›› Issue (1): 99-103.

• 研究论文 • 上一篇    下一篇

单取代苯的自旋-晶格弛豫时间T1和NOE增强因子η与取代基电负性能标的关系

陈亮, 胡玉仙   

  1. 山西大学化学系
  • 收稿日期:1982-10-30 出版日期:1983-03-05 发布日期:2018-01-23

THE RELATIONSHIP BETWEEN 13C SPIN-LATTICE RELAXATION TIME, NOE ENHACEMENT FACTOR OF SINGLE SUBSTITUTED BENZENES AND SUBSTITUENT ELECTRONEGATIVITY ENERGY SCALE

Chen Liang, Hu Yuxian   

  1. Chemistry Department Shanxi University
  • Received:1982-10-30 Online:1983-03-05 Published:2018-01-23

摘要: 本文对甲苯、乙基苯、硝基苯、卤代苯等单取代苯的13C自旋-晶格弛豫时间T1和NOE增强因子η与取代基电负性能标的关系进行了探讨。

Abstract: In this treatise the relationship between the 13C spin-lattice relaxation time, NOE enhancement factor of single substituted benzenes such as methylbenzene, ethylbenzene, nitrobenzene, halogeno-benzene etc and substituent electronegativity energy scale has been approached.