A Nitrogen‐Doped Hexapole [7]Helicene versus Its All‐Carbon Analogue

Two synthetic nanographenes (NGs), N‐H7H and C‐H7H, were prepared. N‐H7H is doped with nitrogen, and C‐H7H is the all‐carbon analogue. Both are hexapole [7]helicenes (H7Hs), and their structures were identified by single‐crystal X‐ray diffraction. Sharp contrasts in absorption (absλmax, 683 vs. 593 ...

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Veröffentlicht in:	Angewandte Chemie International Edition 2019-11, Vol.58 (47), p.16966-16972
Hauptverfasser:	Guo, Xiaoyu, Yuan, Ziyong, Zhu, Yanpeng, Li, Zhihao, Huang, Ruikang, Xia, Zeming, Zhang, Weixiong, Li, Yang, Wang, Jiaobing
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Crystal structure Electrochemical analysis Electrochemistry electronic structure helical structures heteroarenes heteroatom doping nanographenes Nitrogen Physical properties
Online-Zugang:	Volltext
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