Study on oxygen quenching processes of the excited state dendrimer molecules

被引：1
|
作者：
Momotake, A [1 ]
Horiuchi, H
Hayakawa, J
Mizutani, T
Nishimura, Y
Hiratsuka, H
Arai, T
机构：
[1] Univ Tsukuba, Grad Sch Pure & Appl Sci, Tsukuba, Ibaraki 3058571, Japan
[2] Gunma Univ, Dept Chem, Kiryu, Gumma 3768515, Japan
来源：
CHEMISTRY LETTERS | 2005年 / 34卷 / 05期
关键词：
D O I：
10.1246/cl.2005.684
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Since the excited singlet state of the core stilbene in dendrimers G1-G4 has ca. 5-ns lifetime, oxygen quenched their excited singlet state producing the singlet oxygen. The efficiency of singlet oxygen production based on the quenching of the stilbene core is the highest in G4.
引用
收藏
页码：684 / 685
页数：2
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