Radially Oriented [n]Cyclo-meta-phenylenes
Radially Oriented [n]Cyclo-meta-phenylenes
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DOI：
10.1021/acs.orglett.0c03765
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发表时间：
2021-01-01
期刊：
影响因子：
5.2
通讯作者：
Hernandez Sanchez, Raul
中科院分区：
文献类型：
--
作者：
Castro, Edison;Mirzaei, Saber;Hernandez Sanchez, Raul
具有锯齿形碳纳米管几何形状的分子化合物非常罕见。在这里，我们报告的合成和表征的碳基纳米管的锯齿形几何形状，最好的径向取向的[n]环间苯，延长tubularene家族的化合物。通过将边共享苯环并入管状芳烃的径向π表面，我们揭示了在锯齿形纳米环中出现径向轨道分布的第一步。
Molecular compounds with zigzag carbon nanotube geometries are exceedingly rare. Here we report the synthesis and characterization of carbon-based nanotubes with zigzag geometry, best described as radially oriented [n]cyclo-meta-phenylenes, extending the tubularene family of compounds. By the incorporation of edge-sharing benzene rings into the tubularenes radial pi-surface, we have uncovered the first step to give rise to the emergence of radial orbital distribution in zigzag nanorings.