Torands Revisited: Metal Sequestration and Self-Assembly of Cyclo-2,9-tris-1,10-phenanthroline Hexaaza Macrocycles
作者:Matthias Georg Schwab、Masayoshi Takase、Alexey Mavrinsky、Wojciech Pisula、Xinliang Feng、José A. Gámez、Walter Thiel、Kunal S. Mali、Steven de Feyter、Klaus Müllen
DOI:10.1002/chem.201406602
日期:2015.6.1
could be studied, for the first time, for a torand system. The macrocycles exhibited a strong affinity for the complexation of different metal cations, as evidenced by MALDI‐TOF analysis and spectroscopic methods. Experimental results were correlated to an extensive computational study of the cyclo‐2,9‐tris‐1,10‐phenanthroline cavity and its binding mode for metal cations. Due to the combination of several
报道了一系列具有异常六氮杂空洞的新型环型环-2,9-tris-1,10-菲咯啉大环。镍介导的山本芳基-芳基偶联被发现是一种功能化的1,10-菲咯啉前体的环三聚化的多功能工具。由于现在可加工性的提高,对于torand系统,首次可以研究本体相中的液晶行为和分子水平上的二维自组装。MALDI-TOF分析和光谱方法证明,大环化合物对不同金属阳离子的络合具有很强的亲和力。实验结果与对cyclo-2,9-tris-1,10-菲咯啉腔及其对金属阳离子的结合方式的广泛计算研究相关。由于一些有趣的功能的结合,