Front Cover: First Access to Tetraazadiindenopyrenes via Selective Pyrrole Cyclization of Phenyl-Substituted Tetraazapyrene Derivatives on Au(111) (Small Sci. 5/2026).
Publisher DOI
Abstract
Cyclodehydrogenation Contrary to long-held expectations, tetraphenyl-substituted tetraazapyrene undergoes selective pyrrole cyclisation followed by C-C coupling on Au(111), forming a fused tetraazadiindenopyrene and phenanthrene cores with embedded pyridinic and graphitic nitrogen. Combined experimental and theoretical evidence supports the C-N coupling over the C-C coupling during cyclodehydrogenation. More in article number e70288, Ulrich Aschauer, Rémy Pawlak, Shi-Xia Liu, and co-workers.
Date Issued
2026-05
Publication Type
Article
Language(s)
en
Author(s)
Navarro-Marín, Gema | |
Meyer, Ernst | |
Aschauer, Ulrich | |
Pawlak, Rémy |
Additional Credits
Journal
Small Science
Publisher
Wiley
ISSN
2688-4046
Access(Rights)
metadata.only