Negatively Curved Nanographene with Heptagonal and [5]Helicene Units

[Image: see text] Negatively curved nanographene (NG) 4, having two heptagons and a [5]helicene, was unexpectedly obtained by aryl rearrangement and stepwise cyclodehydrogenations. X-ray crystallography confirmed the saddle-shaped structures of intermediate 3 and NG 4. The favorability of rearrangem...

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Bibliografiske detaljer
Udgivet i:J Am Chem Soc
Main Authors: Qiu, Zijie, Asako, Sobi, Hu, Yunbin, Ju, Cheng-Wei, Liu, Thomas, Rondin, Loïc, Schollmeyer, Dieter, Lauret, Jean-Sébastien, Müllen, Klaus, Narita, Akimitsu
Format: Artigo
Sprog:Inglês
Udgivet: American Chemical Society 2020
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC7472433/
https://ncbi.nlm.nih.gov/pubmed/32809808
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jacs.0c05504
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