Lewis acid-base interactions between platinum(ii) diaryl complexes and bis(perfluorophenyl)zinc: strongly accelerated reductive elimination induced by a Z-type ligand.
Chem Commun (Camb)
; 52(43): 7039-42, 2016 05 19.
Article
em En
| MEDLINE
| ID: mdl-27161155
ABSTRACT
Z-type interactions between bis(perfluorophenyl)zinc and platinum(ii) diaryl complexes supported by 1,10-phenanthroline (phen), 2,2'-bipyridine (bpy), and bis(dimethylphosphino)ethane (dmpe) ligands are reported. In the solid state, the nature of the Pt-Zn interaction depends on the bidentate ligand; the phen-supported complex exhibits an unsupported Pt-Zn bond, while the dmpe derivative features additional bridging aryl interactions. A strongly accelerated rate of reductive elimination is observed for phen- and bpy-supported complexes, while aryl exchange between Pt and Zn is observed for the dmpe complex.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Zinco
/
Complexos de Coordenação
/
Ácidos de Lewis
/
Bases de Lewis
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article