Self-Assembly, Disassembly, and Reassembly of Gold Nanorods Mediated by Bis(terpyridine)-Metal Connectivity
作者:Yi-Tsu Chan、Sinan Li、Charles N. Moorefield、Pingshan Wang、Carol D. Shreiner、George R. Newkome
DOI:10.1002/chem.201000040
日期:2010.4.12
End‐to‐end connectivity of Au nanorods (NRs) employing bis(terpyridine)–metal (FeII or CdII) complexes has been demonstrated, along with their facile disassembly and reassembly. Biased surfactant adsorption at the side‐walls allowed the predominant, end‐facet modification of the NRs. Characterization included UV/Vis and X‐ray photoelectron spectroscopy and TEM imaging.
已经证明了使用双(吡啶)-金属(Fe II或Cd II)配合物的金纳米棒(NRs)的端到端连通性,以及它们的便捷拆卸和重新组装能力。偏向表面活性剂在侧壁上的吸附使NR可以进行主要的端面修饰。表征包括UV / Vis和X射线光电子能谱以及TEM成像。