On-Surface Synthesis of Helicene Oligomers.
Chemistry
; 30(32): e202304127, 2024 Jun 06.
Article
en En
| MEDLINE
| ID: mdl-38587984
ABSTRACT
We report on-surface synthesis of heterochiral 1D heptahelicene oligomers after deposition of a racemic heptahelicene monomer on an Au(111) surface followed by Ullmann coupling under ultrahigh vacuum conditions. Structure, chirality and mode of adsorption of the resulting dimers to octamers are inferred from the scanning probe microscopy and theoretical calculations.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Chemistry
Asunto de la revista:
QUIMICA
Año:
2024
Tipo del documento:
Article
País de afiliación:
República Checa
Pais de publicación:
Alemania