Light-promoted C-Cl bond-forming reductive elimination of a metal-metal bonded PdIII-PdIII complex.
Chem Commun (Camb)
; 57(62): 7673-7676, 2021 Aug 03.
Article
en En
| MEDLINE
| ID: mdl-34254085
ABSTRACT
The excited-state reductive elimination (RE) activities of a metal-metal bonded PdIII2 complex, [(2-phenylpyridyl)Pd(µ-acetate)Cl]2, are described. The C-Cl bond-forming RE reaction is accelerated by up to five orders of magnitude upon visible photoexcitation, which induces the Pd-Pd bond dissociation. This ligand field variation reduces the energy cost for intramolecular charge transfer (ICT) from coupling substrate to the metal center involved in the RE reaction. The correlation found between the ligand field and the RE activity indicates the ICT energy as a fundamental descriptor for RE reactions.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2021
Tipo del documento:
Article