Highly photoresponsive monolayer-protected gold clusters by self- assembly of a cyclodextrin-azobenzene-derived supramolecular complex

被引：37
作者：
Callari, F
Petralia, S
Sortino, S
机构：
[1] Univ Catania, Dipartimento Sci Chim, I-95125 Catania, Italy
[2] CPG STMicroelect, Microfluid Div, LoC R&D, Catania, Italy
来源：
CHEMICAL COMMUNICATIONS | 2006年 / 09期
关键词：
D O I：
10.1039/b517012e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Reversibly-photoswitchable gold nanoparticles containing azobenzene and exhibiting a light response "virtually identical'' to that of the free chromophore were achieved by self-assembling a host-guest inclusion complex between alpha-cyclodextrin and an azobenzene-terminated alkanethiol in an aqueous medium.
引用
收藏
页码：1009 / 1011
页数：3
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