Evidence for electric field-assisted back-electron transfer through a methylene bond in a linked compound of phenanthrene and phthalimide in a polymer film

被引：17

作者：

Kawabata, H

Ohta, N ^{[1
]}

Arakawa, H

Ashida, M

Kohtani, S

Nakagaki, R

机构：

[1] Hokkaido Univ, Grad Sch Environm Earth Sci, Sapporo, Hokkaido 0600810, Japan

[2] Hokkaido Univ, Res Inst Elect Sci, Sapporo, Hokkaido 0600812, Japan

[3] Kanazawa Univ, Fac Pharmaceut Sci, Kanazawa, Ishikawa 9200934, Japan

来源：

JOURNAL OF CHEMICAL PHYSICS | 2001年 / 114卷 / 18期

关键词：

D O I：

10.1063/1.1370566

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Fluorescence emitted from phenanthrene linked to phthalimide by a short methylene chain is unusually enhanced by an electric field in a polymer film. Back-electron transfer which produces the fluorescent state of phenanthrene occurs through a short methylene bond following photoinduced electron transfer from phenanthrene to phthalimide, and its efficiency is enhanced by an electric field. (C) 2001 American Institute of Physics.

引用

页码：7723 / 7726

页数：4

共 19 条

[1]

ARAKAWA H, 1999, THESIS KANAZAWA U

[2]

Boxer S. G., 1993, The Photosynthetic Reaction Center, P179

[3] Magnetic field effects on intramolecular exciplex fluorescence of chain-linked phenanthrene and N,N-dimethylaniline: Influence of chain length, solvent, and temperature [J].