红光响应性含二硒化物的嵌段共聚物胶束
Red light responsive diselenide-containing block copolymer micelles.
作者信息
Han Peng, Li Sichao, Cao Wei, Li Yang, Sun Zhiwei, Wang Zhiqiang, Xu Huaping
机构信息
Key Lab of Organic Optoelectronics & Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing 100084, China.
出版信息
J Mater Chem B. 2013 Feb 14;1(6):740-743. doi: 10.1039/c2tb00186a. Epub 2012 Dec 21.
PMID:32260730
Abstract
We showed here that red light can be used to tune the self-assembly of amphiphilic diselenide-containing block copolymers, via the production of singlet oxygen in the presence of chromophores such as porphyrin derivatives. Furthermore, red light can be used to trigger the release of encapsulated cargo in polymeric micelles.
摘要
我们在此表明，通过在诸如卟啉衍生物等发色团存在的情况下产生单线态氧，红光可用于调节含两亲性二硒化物的嵌段共聚物的自组装。此外，红光可用于触发聚合物胶束中封装货物的释放。
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