English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/156115
COMPARTIR / IMPACTO:
Estadísticas
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Título

Oxidative addition of aryl electrophiles to a prototypical Nickel(0) complex: Mechanism and structure/reactivity relationships

AutorBajo, Sonia ; laidlaw, Gillian; Kennedy, Alan R.; Sproules, Stephen; Nelson, David J.
Fecha de publicación2017
CitaciónX International School On Organometallic Chemistry Marcial Moreno Mañas (2017)
ResumenThe interest in nickel complexes which are able to achieve cross-coupling reactions is increasing in recent years due to their potential as an alternative to more expensive palladium catalysts. In spite of this, there are relatively few mechanistic studies of Ni based precatalysts, and it is often assumed that the reactivity of nickel systems is similar to that of their palladium analogues. This fact makes improvements in the design of new systems more challenging. In this context, we have explored the rates at which a relevant Ni0 complex ((dppf)Ni(cod) (cod = 1,5-cyclooctadiene; dppf = 1,1´-bis (diphenylphosphino)ferrocene) undergoes oxidative addition with different electrophiles, and the selectivity of these oxidative addition reactions. In addition, we have studied the interaction of this nickel fragment with several functional groups that are present in synthetic chemistry targets. Together, this is allowing us to build a quantitative picture of the processes that take place in nickelcatalysed reactions.
DescripciónResumen del trabajo presentado a la X International School on Organometallic Chemistry “Marcial Moreno Mañas”, celebrada en Ciudad Real (España) del 5 al 7 de julio de 2017.
URIhttp://hdl.handle.net/10261/156115
Aparece en las colecciones: (ISQCH) Comunicaciones congresos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.