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π-extended dipyrrolopyrazines as multifunctional materials

Here, we report a convergent synthetic strategy employing a gold-catalyzed cyclization to construct novel π-extended dipyrrolopyrazine (EDPP) derivatives in a modular fashion. The robust design of EDPPs ensures high thermal stability, excellent oxidation resistance, and adaptability for integration...

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Detalles Bibliográficos
Autores principales: Kahle, Justin (Autor) , Herrmann, Niklas (Autor) , Dietl, Martin C. (Autor) , Römgens, Patrick D. (Autor) , Warth, Kim (Autor) , Hüßler, Christopher (Autor) , Mackenroth, Alexandra (Autor) , Baier, Fabian (Autor) , Zschieschang, Ute (Autor) , Krämer, Petra (Autor) , Rominger, Frank (Autor) , Rudolph, Matthias (Autor) , Klauk, Hagen (Autor) , Zaumseil, Jana (Autor) , Hashmi, A. Stephen K. (Autor)
Formato: Article (Journal)
Lenguaje:inglés
Publicado: 16 June 2026
In: Organic chemistry frontiers
Year: 2026, Volumen: 13, Número: 12, Pages: 3717-3727
ISSN:2052-4129
DOI:10.1039/d6qo00350h
Acceso en línea:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1039/d6qo00350h
Enlace del recurso
Notas de Autor:Justin Kahle, Niklas J. Hermann, Martin C. Dietl, Patrick D. Römgens, Kim J. Warth, Christopher Hüßler, Alexandra V. Mackenroth, Fabian Baier, Ute Zschieschang, Petra Krämer, Frank Rominger, Matthias Rudolph, Hagen Klauk, Jana Zaumseil and A. Stephen K. Hashmi
Descripción
Sumario:Here, we report a convergent synthetic strategy employing a gold-catalyzed cyclization to construct novel π-extended dipyrrolopyrazine (EDPP) derivatives in a modular fashion. The robust design of EDPPs ensures high thermal stability, excellent oxidation resistance, and adaptability for integration into organic thin-film transistors and photoluminescent devices. Systematic exploration of substitution patterns revealed insights into structure-property relationships, particularly the influence of isosteric CH/N exchange. These findings establish EDPPs as a versatile platform for multifunctional materials, offering pathways for innovations in organic electronics.
Notas:Zuerst veröffentlicht: 27. April 2026
Gesehen am 06.08.2026
Descripción Física:Online Resource
ISSN:2052-4129
DOI:10.1039/d6qo00350h

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