影像科学与光化学 ›› 1997, Vol. 15 ›› Issue (4): 335-342.DOI: 10.7517/j.issn.1674-0475.1997.04.335

• 研究论文 • 上一篇    下一篇

光诱导电子转移与电荷分离——N-[(1-芘基)-亚甲基]-N-甲基苯胺与N-[(1-芘基)-亚乙基]-N-甲基苯胺光物理性质的比较

陈彬, 王雪松, 张宝文, 曹怡   

  1. 中国科学院感光化学研究所, 北京100101
  • 收稿日期:1997-01-17 修回日期:1997-03-20 出版日期:1997-11-20 发布日期:1997-11-20
  • 通讯作者: 曹怡
  • 基金资助:
    国家自然科学基金资助项目(批准号:29672034)

PHOTOINDUCED ELECTRON TRANSFER AND CHARGE SEPARATION——COMPARISON OF PHOTOPHYSICAL PROPERTIES OF N-[(1-PYRENYL)-METHYLENE]-N-METHYLANILINE AND N-[(1-PYRENYL)-ETHYLENE]-N-METHYLANILINE

CHEN Bin, WANG Xuesong, ZHANG Baowen, CAO Yi   

  1. Institute of Photographic Chemistry, The Chinese Academy of Sciences, Beijing 100101, P.R. China
  • Received:1997-01-17 Revised:1997-03-20 Online:1997-11-20 Published:1997-11-20

摘要: 设计合成了二个含芘和苯胺基的二元化合物,研究了溶剂极性和粘度对它们分子内激基复合物的影响。此外,CTAB胶束中的光物理性质表明它们可以作为微环境的粘度探针和极性探针。

关键词: 电子转移, 电荷分离, 激基复合物, 芘, 苯胺, 胶束

Abstract: Two kinds of binary compounds containing pyrene and aniline moiety were designed and synthesized, and the influence of solvent polarity and viscosity on the formation of their intramolecular exciplex was investigated. Furthermore, the photophysical behavior in CTAB micelle reveals the potential of using them to probe the viscosity and polarity of microenviroments.

Key words: electron transfer, charge separation, exciplex, pyrene, aniline, micelle