Issue 3, 2019

Highly efficient palladium-catalysed carbon dioxide hydrosilylation employing PMP ligands

Abstract

A series of zero-valent palladium complexes featuring diphosphinometal ligands is reported. The metalloligand in the PMP-type framework (M = LiI, CuI, ZnII) acts as a weak to medium acceptor ligand for palladium. A Pd0→ZnII bond was observed in the solid state and further confirmed by NBO analysis. The heterobimetallic Pd/Zn complex 2-Zn displayed excellent activity in chemoselective CO2 hydrosilylation producing silyl formate (TOF1/2 = 3000 h−1).

Graphical abstract: Highly efficient palladium-catalysed carbon dioxide hydrosilylation employing PMP ligands

Supplementary files

Article information

Article type
Paper
Submitted
18 Sep 2018
Accepted
14 Dec 2018
First published
14 Dec 2018

Dalton Trans., 2019,48, 1017-1022

Highly efficient palladium-catalysed carbon dioxide hydrosilylation employing PMP ligands

P. Steinhoff, M. Paul, J. P. Schroers and M. E. Tauchert, Dalton Trans., 2019, 48, 1017 DOI: 10.1039/C8DT03777A

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