Photocontrollable self-assembly
Photocontrollable self-assembly
复制标题
DOI：
10.1002/chem.200401323
复制
发表时间：
2005-07-04
影响因子：
4.3
通讯作者：
Kitamura, A
中科院分区：
文献类型：
--
作者：
Yagai, S;Karatsu, T;Kitamura, A
将光开关分子结合到分子构建块中产生了光响应自组装的可能性，其中自组装结构或自组装过程可以通过外部光刺激来控制。在光开关分子中，偶氮苯由于其分子几何结构和物理性质的巨大光致变化而被广泛应用。本文综述了偶氮苯如何有效地用于构建超分子结构和形成/解离可以被光改变的自组装体。
The incorporation of photoswitching molecules into molecular building blocks creates the possibility of photoresponsive self-assemblies in which the self-assembled architecture or self-assembling process can be controlled by external light stimulus. Among the photoswitching molecules, azobenzene has been used most widely by virtue of the large photoinduced changes in its molecular geometry and physical properties. This article reviews how azobenzene can be effectively used to construct the self-assemblies in which supramolecular structure and formation/dissociation can be altered by light.