葫芦素
化学
超分子化学
杯芳烃
纳米技术
分子
连接器
表面改性
组合化学
共价键
有机分子
链烷
纳米颗粒
主客化学
有机化学
材料科学
物理化学
计算机科学
操作系统
作者
Xiuyuan Ma,Hao Tang,Penafrancia S. Malcampo,Elena Galoppini
标识
DOI:10.2174/1385272821666170102142909
摘要
Over the past decade, host-guest complexes have become increasingly targeted as new tools to bind organic molecules onto the surfaces of nanostructured materials. The chemical bond between organic molecules and nanostructures has evolved in recent years, from a covalent bond through simple anchor groups, to binding through highly tunable linker-anchor units, to binding through interfacial host-guest chemistry. This review provides an overview of host-guest systems prepared from molecular hosts as cyclodextrins, cucurbiturils, calixarenes, carcerands, cavitands, and their applications in nanoscience. The binding onto quantum dots, metal nanoparticles, inorganic metal oxides, magnetic nanoparticles and carbon-based nanostructured materials and the application of the resulting heterosupramolecular structures are discussed with a focus on the most recent developments. Overall, this review illustrates how supramolecular chemistry and host-guest chemistry can be employed to anchor photo-and redox- active organic molecules to nanostructures producing sophisticated materials or functional devices oriented that can be employed in fundamental research as well as in a variety of technologically relevant applications. Keywords: Host-guest complexes, cyclodextrins, cucurbiturils, calixarenes, carcerands, cavitands.
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