Capture of mechanically interlocked molecules by rhodium-mediated terminal alkyne dimerisation.
RSC Adv
; 14(11): 7740-7744, 2024 Feb 29.
Article
en En
| MEDLINE
| ID: mdl-38444978
ABSTRACT
The transition metal-mediated dimerisation of terminal alkynes is an attractive and atom-economic method for preparing conjugated 1,3-enynes. Using a phosphine-based macrocyclic pincer ligand, we demonstrate how this transformation can be extended to the synthesis of novel, hydrocarbon-based interlocked molecules a rotaxane by 'active' metal template synthesis and a catenane by sequential 'active' and 'passive' metal template procedures.
Texto completo:
1
Banco de datos:
MEDLINE
Idioma:
En
Año:
2024
Tipo del documento:
Article