Straightforward Self-Assembly of Porphyrin Nanowires in Water: Harnessing Adamantane/β-Cyclodextrin Interactions
Straightforward Self-Assembly of Porphyrin Nanowires in Water: Harnessing Adamantane/β-Cyclodextrin Interactions
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DOI：
10.1021/ja1030722
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发表时间：
2010-07-28
影响因子：
15
通讯作者：
Jayawickramarajah, Janarthanan
中科院分区：
文献类型：
--
作者：
Fathalla, Maher;Neuberger, Amelia;Jayawickramarajah, Janarthanan
公开了一种在水中自组装定义良好的卟啉纳米线的方便方法，其中单个单体不通过pi-pi相互作用聚集。这些单向和异质组装由强大的β - cd /金刚烷宿主/客体相互作用组成。结合表面显微镜和荧光能量转移实验对纳米线进行了研究，证明了纳米线的稳定性和抗拆卸性。
A convenient approach for the self-assembly of well-defined porphyrin nanowires in water, wherein the individual monomers do not aggregate via pi-pi interactions, is disclosed. These unidirectional and heteromeric assemblies are instead composed of robust beta-CD/adamantane host/guest interactions. A combination of surface microscopies and fluorescence energy transfer experiments were conducted on the nanowires demonstrating their stability and resistance to disassembly.