Photoactive modified hydroxyethylcellulose

被引：0
|
作者：
Nowakowska, M
Sterzel, M
Szczubialka, K
Guillet, JE
机构：
[1] Jagiellonian Univ, Fac Chem, PL-30060 Krakow, Poland
[2] Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada
来源：
MACROMOLECULAR RAPID COMMUNICATIONS | 2002年 / 23卷 / 16期
关键词：
chromophores; degradable; hydroxyethylcellulose; photosensitizer; water-soluble polymers;
D O I：
10.1002/1521-3927(200211)23:16<972::AID-MARC972>3.0.CO;2-7
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A water-soluble polymeric photosensitizer that contains naphthalene chromophores and absorbs light in the near UV region was obtained by modification of hydroxyethylcellulose. The excitation energy migrates along the naphthalene chromophores covalently attached to the polymer chain and can be used to induce photochemical reactions such as photoinduced electron transfer.
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页码：972 / 974
页数：3
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