Photochemical Properties of 3,3′-Disubstituted Stilbene Dendrimers

被引：2

作者：

Kato, Kazumi ^{[1
]}

Momotake, Atsuya ^{[1
]}

Shinohara, Yoshihiro ^{[2
]}

Sato, Tomoo ^{[1
]}

Takahashi, Kayori ^{[3
]}

Nagahata, Ritsuko ^{[3
]}

Nishimura, Yoshinobu ^{[1
]}

Arai, Tatsuo ^{[1
]}

机构：

[1] Univ Tsukuba, Grad Sch Pure & Appl Sci, Tsukuba, Ibaraki 3058571, Japan

[2] Univ Tsukuba, Res Facil Ctr Sci & Technol, Tsukuba, Ibaraki 3058577, Japan

[3] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 2009年 / 82卷 / 05期

关键词：

ISOMERIZATION; PHOTOISOMERIZATION; PHOTOMODULATION;

D O I：

10.1246/bcsj.82.603

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The quantum yield of isomerization and the fluorescence lifetime of newly synthesized 3,3'-disubstituted water-soluble stilbene dendrimer trans-4 were significantly different from those of model compounds. The results indicate that not only properties of dendrimer Surfaces but also substituent positions are important for dendrimer photochemistry.

引用

页码：603 / 605

页数：3

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