Lemniscular carbon nanohoops with contiguous conjugation from planar chiral [2.2]paracyclophane: influence of the regioselective synthesis on topological chirality

We report herein the regioselective synthesis of all-carbon lemniscular nanohoops bis-po -CC and bis-pm -TC by the rational control of ring closures at the different positions of planar chiral tetrasubstituted [2.2]paracyclophane. Topological analyses reveal that bis-pm -TC is topologically chiral w...

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Veröffentlicht in:	Chemical science (Cambridge) 2023-04, Vol.14 (16), p.4426-4433
Hauptverfasser:	He, Jing, Yu, Mo-Han, Lian, Zhe, Fan, Yan-Qing, Guo, Sheng-Zhu, Li, Xiao-Nan, Wang, Ying, Wang, Wen-Guang, Cheng, Zhi-Yun, Jiang, Hua
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Chemistry Chirality Conjugation Regioselectivity Synthesis Topology
Online-Zugang:	Volltext
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