Enhanced electron transfer by dendritic architecture: Energy transfer and electron transfer in snowflake-shaped Zn porphyrin dendrimers

被引：31

作者：

Kozaki, Masatoshi ^{[1
]}

Akita, Kogen ^{[1
]}

Okada, Keiji ^{[1
]}

机构：

[1] Osaka City Univ, Grad Sch Sci, Sumiyoshi Ku, Osaka 5588585, Japan

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 08期

关键词：

INTRAMOLECULAR ENERGY; TRANSDUCTION; MORPHOLOGY; MOLECULES;

D O I：

10.1021/ol070245h

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Photoinduced electron transfer was observed for the snowflake-shaped dendrimer with the Zn porphyrin core and anthraquinonyl terminals. Comparison of the electron-transfer efficiency of the dendrimer with the linear analogues indicates the advantage of the dendritic structure for the electron-transfer process.

引用

页码：1509 / 1512

页数：4

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