Perylene-Based Bis-, Tetrakis-, and Hexakis(terpyridine) Ligands and Their Ruthenium(II)-Bis(terpyridine) Complexes: Synthesis and Photophysical Properties
作者:Hany El-Batal、Kai Guo、Xiaopeng Li、Chrys Wesdemiotis、Charles N. Moorefield、George R. Newkome
DOI:10.1002/ejoc.201300329
日期:2013.6
A series of metallodendrimers 9–11, as well as their corresponding ligands, were designed and synthesized. These materials integrate perylene as a functional core with tpyRu II tpy termini; both chromophores are known for their photovoltaic properties. The products were fully characterized by a combination of 1 H NMR and 13 C NMR spec
设计并合成了一系列金属树枝状聚合物 9-11 及其相应的配体。这些材料将苝作为功能核心与 tpyRu II tpy 末端集成在一起;两种发色团都以其光伏特性而闻名。通过 1 H NMR 和 13 C NMR 光谱的组合对产品进行了全面表征
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.