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.
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页码：684 / 685
页数：2
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