影像科学与光化学 ›› 1987, Vol. 5 ›› Issue (4): 53-57.DOI: 10.7517/j.issn.1674-0475.1987.04.53

• 研究简报 • 上一篇    下一篇

N,N-二甲基对甲基苯胺的自动氧化

智林1, 杨钢1, 吴世康2, 冯新德2   

  1. 1. 北京大学化学系, 北京;
    2. 中国科学院感光化学研究所, 北京
  • 收稿日期:1986-09-13 修回日期:1987-03-03 出版日期:1987-11-20 发布日期:1987-11-20

THE AUTO-OXIDATION OF N, N-DIMETHYL TOLUIDINE

ZHI LIN1, YANG GANG1, Wu SHI-KANG FENG XIN-DE2   

  1. 1. Department of Chemistry, Beijing University, Beijing;
    2. Institute of Photographic Chemistry, Acadcmia Sinica, Beijing
  • Received:1986-09-13 Revised:1987-03-03 Online:1987-11-20 Published:1987-11-20

摘要: N,N-二甲基对甲基苯胺(DMT)是一个典型的电子给体,可以和多种电子受体形成称之为CCT(Contact Charge Transfer)的络合物。在光照条件下,这种络合物可以生成离子自由基,从而引起一系列反应。

关键词: 自氧化, 光氧化, 接触电荷转移络合物, N,N-二甲基对甲基苯胺

Abstract: In this work,the photooxidation of N,N-dimethyl toluidine (DMT) has been investigated by UV-absorption spectrum,rate of conversion,analysis of oxidation products and ESR spec-troscopy etc. According to the results obtained by the methods stated above,the primary process and the auto-oxidation mechanism of DMC were proposed.

Key words: auto-oxidation, photooxidation, contact charge transfer complex, N,N-di-methyl toluidine