影像科学与光化学 ›› 1994, Vol. 12 ›› Issue (4): 318-321.DOI: 10.7517/j.issn.1674-0475.1994.04.318

• 研究快汛 • 上一篇    下一篇

CATION-ENHANCED INTRAMOLECULAR PHOTODIMERI-ZATION AND EXCIMER FORMATION OF POLYE-THERS BEARING NAPHTHALE CHROMOPHORES

TONG ZHEN-HE, WU LI-ZHU   

  1. The Laboratory of Photochemistry, Institute of Photogrnphic Chemistry, Chinese Academy of Sciences, Beijing 100101, P. R. China
  • 收稿日期:1994-07-12 出版日期:1994-11-20 发布日期:1994-11-20
  • 通讯作者: TONG ZHEN-HE
  • 基金资助:
    国家自然科学基金

CATION-ENHANCED INTRAMOLECULAR PHOTODIMERI-ZATION AND EXCIMER FORMATION OF POLYE-THERS BEARING NAPHTHALE CHROMOPHORES

TONG ZHEN-HE, WU LI-ZHU   

  1. The Laboratory of Photochemistry, Institute of Photogrnphic Chemistry, Chinese Academy of Sciences, Beijing 100101, P. R. China
  • Received:1994-07-12 Online:1994-11-20 Published:1994-11-20

摘要: Alkali metal ions enhance intramolecular photodimerization and excimer formation of naphthalene end-labelled poly(ethylene glycol) oligomers, suggesting the complexation of the polyethers with the cations.

关键词: complexation, polyether, photodimerization

Abstract: Alkali metal ions enhance intramolecular photodimerization and excimer formation of naphthalene end-labelled poly(ethylene glycol) oligomers, suggesting the complexation of the polyethers with the cations.

Key words: complexation, polyether, photodimerization