波谱学杂志 ›› 1993, Vol. 10 ›› Issue (2): 185-188.

• 研究论文 • 上一篇    下一篇

3'-长直链饱和羧酸甘油酯的13C,1H NMR的研究

袁瑾, 胡旺云   

  1. 云南大学化学系, 昆明 650091
  • 收稿日期:1992-04-29 修回日期:1992-09-26 出版日期:1993-06-05 发布日期:2018-01-20

STUDIES ON 13C, 1H NMR SPECTRA OF GLYCERIN-ESTER OF 3'-LONG-STRAIGHT-CHAIN SATURATED CARBOXYLIC ACID

Yuan Jin, Hu Wangyu   

  1. Department of Chemistry, Yunnan University, Kunming
  • Received:1992-04-29 Revised:1992-09-26 Online:1993-06-05 Published:2018-01-20

摘要: 对3'-长直链饱和羧酸甘油酯的13C NMR及1H NMR进行了研究,发现它们具有极强的规律性。并且探讨了NMR及其结构之间的关系。

关键词: 直链羧酸甘油酯, ABMX2自旋系统, 磁不等同质子

Abstract: The studies of the 13C NMR and 1H NMR spectra of the glycerin-ester of 3'-long straight-chain saturated carboxylic acid show that these spectra display striking regularity, and the relationship of NMR with molecular structure is discussed, we have discovered the typical proton's peaks of ABMX2 system in the 1H NMR spectrum and the phenomena of magnetically nonequivalent protons.

Key words: Glycerin-ester of long-straight-chain saturated carboxylic acid, ABMX2 spin-system, Magnetically nonequivalent protons