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Das Forschungsinteresse an in polyzyklische aromatische Kohlenwasserstoffe (PAKs) eingebettete Azulene hat sich in den letzten Jahren signifikant erhöht, aber der Mangel an effizienten Synthesestrategien hemmt die Studien der Struktur‐Eigenschaftsbeziehungen sowie weiterer opto‐elektronischer Anwendungen. Wir berichten hier von einer neuen modularen Synthesestrategie für diverse Azulen‐eingebettete...
The precision synthesis of helical bilayer nanographenes (NGs) with new topology is of substantial interest because of their exotic physicochemical properties. However, helical bilayer NGs bearing non‐hexagonal rings remain synthetically challenging. Here we present the efficient synthesis of the first helical bilayer nonbenzenoid nanographene (HBNG1) from a tailor‐made azulene‐embedded precursor,...