Remote-Control Photorelease of Caged Compounds Using Near-Infrared Light and Upconverting Nanoparticles

被引：182

作者：

Carling, Carl-Johan ^{[1
]}

Nourmohammadian, Farahnaz ^{[1
]}

Boyer, John-Christopher ^{[1
]}

Branda, Neil R. ^{[1
]}

机构：

[1] Simon Fraser Univ, LABS 4D, Burnaby, BC 5VA 1S6, Canada

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 22期

基金：

加拿大自然科学与工程研究理事会;

关键词：

nanoparticles; near-infrared fluorescence photochemistry; photorelease; upconversion; PHOTODYNAMIC THERAPY; PHOTOLYSIS; LUMINESCENCE; FLUORESCENCE; LINKER;

D O I：

10.1002/anie.201000611

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Cage fighter: Lanthanide-doped upconverting nanoparticles convert near-infrared light into ultraviolet light, which drives the photoinduced release of a caged" species on the nanoparticle surface. This approach overcomes the problem that low-energy light Is necessary for penetrating deeper into tissue without damage but cannot be used to directly trigger important organic photochemical reactions. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA."

引用

页码：3782 / 3785

页数：4

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