波谱学杂志 ›› 1999, Vol. 16 ›› Issue (3): 275-277.

• 研究论文 • 上一篇    

α,α'-二氧代烯酮环二硫代缩酮的NMR研究

朱再明1, 梅泽民1, 王寅1, 刘群2, 胡皆汉3   

  1. 1. 辽宁师范大学化学系, 大连 116029;
    2. 东北师范大学化学系, 长春 130024;
    3. 中国科学院大连化学物理研究所, 大连 116023
  • 收稿日期:1999-02-08 修回日期:1999-03-04 出版日期:1999-06-05 发布日期:2018-01-11
  • 作者简介:朱再明,男,1964年出生,硕士,副教授

NMR STUDY OF NEW α,α'-DIOXOKETENE CYCLIC DITHIOACETALS

Zhu Zaiming1, Mei Zemin1, Wang Yin1, Liu Qun2, Hu Jiehan3   

  1. 1. Department of Chemistry, Liaoning Normal University, Dalian, 116029;
    2. Department of Chemistry, Northeast Normal University, Changchun 130024;
    3. Dalian Institute of Chemical Physics, Chines
  • Received:1999-02-08 Revised:1999-03-04 Online:1999-06-05 Published:2018-01-11

摘要: 报道标题化合物的NMR谱,利用1H,13C NMR和DEPT等技术确定新化合物的化学结构,并归属了所有质子和碳的化学位移.

关键词: α,α'-二氧代烯酮环二硫代缩酮, 1H, 13C NMR谱, 分子结构

Abstract: NMR spectra of the title compounds are reported in this paper. The new law of NMR spectrum were discovered for α,α'-dioxoketene cyclic dithioacetals. Their structures were determined by 1H, 13C NMR spectra etc., and all 1H and 13C NMR chemical shifts of the compounds have been assigned.

Key words: α,α'-dioxoketene cyclic S, S acetals, 1H, 13C NMR spectrum, Structure