Cui Shengsheng, Huang Qiang, Wang Jinyi, Jia Hongxing, Huang Pingsen, Wang Shengda, Du Pingwu
Hefei National Laboratory for Physical Sciences at the Microscale, CAS Key Laboratory of Materials for Energy Conversion, iChEM, Department of Materials Science and Engineering , University of Science and Technology of China (USTC) , 96 Jinzhai Road , Hefei , Anhui Province 230026 , China.
Org Lett. 2019 Aug 2;21(15):5917-5921. doi: 10.1021/acs.orglett.9b02055. Epub 2019 Jul 22.
Herein, we explore phenanthrene as the building block to synthesize a hoop-shaped [6,6]carbon nanotube segment from a planar macocycle via a Diels-Alder reaction. The phenanthrene-based coronal nanohoop was fully characterized by HR-MS, NMR, and other spectroscopies. In addition, its photophysical properties and the supramolecular interactions between and fullerene C were investigated. This present work suggests an easily accessible Diels-Alder reaction strategy to synthesize cylindrical nanohoops.
在此，我们探索以菲为结构单元，通过狄尔斯-阿尔德反应从平面大环合成一个环形的[6,6]碳纳米管片段。基于菲的冠状纳米环通过高分辨质谱、核磁共振和其他光谱进行了全面表征。此外，还研究了其光物理性质以及它与富勒烯C之间的超分子相互作用。这项工作提出了一种易于实现的狄尔斯-阿尔德反应策略来合成圆柱形纳米环。
