On-surface synthesis of gold-coronene molecular wires.
Chem Commun (Camb)
; 56(76): 11239-11242, 2020 Sep 24.
Article
em En
| MEDLINE
| ID: mdl-32820756
ABSTRACT
Perchlorocoronene undergoes random dehalogenation at elevated temperatures, resulting in the formation of a disordered gold-coronene complex on Au(111) surfaces. The dehalogenation can be guided by introducing intermolecular constraint from accompanying molecules coexisting on the surface. Owing to the intermolecular electrostatic interactions, gold-coronene wires are intercalated between the polyphenylene chains, which hinders the transverse dehalogenation and results in an improved tendency toward linear gold-coronene molecular wires.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Ano de publicação:
2020
Tipo de documento:
Article