Highly efficient aqueous phase chemoselective hydrogenation of alpha,beta-unsaturated aldehydes catalysed by phosphine-decorated polymer immobilized IL-stabilized PdNPs

S. Doherty; J. G. Knight; T. Backhouse; E. Abood; H. Alshaikh; I. J. S. Fairlamb; R. A. Bourne; T. W. Chamberlain; R. Stones

doi:10.1039/c6gc03528k

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Highly efficient aqueous phase chemoselective hydrogenation of alpha,beta-unsaturated aldehydes catalysed by phosphine-decorated polymer immobilized IL-stabilized PdNPs

Journal article

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Highly efficient aqueous phase chemoselective hydrogenation of alpha,beta-unsaturated aldehydes catalysed by phosphine-decorated polymer immobilized IL-stabilized PdNPs

S. Doherty, J. G. Knight, T. Backhouse, E. Abood, H. Alshaikh, I. J. S. Fairlamb, R. A. Bourne, T. W. Chamberlain and R. Stones

Green chemistry : an international journal and green chemistry resource : GC, Vol.19(7), pp.1635-1641

01/04/2017

DOI: https://doi.org/10.1039/c6gc03528k

Abstract

Chemistry

Chemistry, Multidisciplinary

Green & Sustainable Science & Technology

Physical Sciences

Science & Technology

Science & Technology - Other Topics

Phosphino-decorated polymer immobilised ionic liquid phase stabilised palladium nanoparticles (PdNP@PPh2-PIILP) and their PEGylated counterparts (PdNP@PPh2-PEGPIILP) are remarkably active and exceptionally selective catalysts for the aqueous phase hydrogenation of alpha,beta-unsaturated aldehydes, ketones, esters and nitriles with PdNP@PPh2-PEGPIILP giving complete conversion and 100% selectivity for reduction of the CvC bond, under mild conditions. This is the most selective PdNP-based system to be reported for the aqueous phase hydrogenation of this class of substrates.

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Title: Highly efficient aqueous phase chemoselective hydrogenation of alpha,beta-unsaturated aldehydes catalysed by phosphine-decorated polymer immobilized IL-stabilized PdNPs
Creators - without role: S. Doherty - Newcastle University
J. G. Knight - Newcastle University
T. Backhouse - Newcastle University
E. Abood - Newcastle University
H. Alshaikh - University of Newcastle Australia
I. J. S. Fairlamb - University of York
R. A. Bourne - University of Leeds
T. W. Chamberlain - University of Leeds
R. Stones - University of Leeds
Publication Details: Green chemistry : an international journal and green chemistry resource : GC, Vol.19(7), pp.1635-1641
Publisher: Royal Soc Chemistry
Number of pages: 7
Grant note: 1651112 / Engineering and Physical Sciences Research Council; UK Research & Innovation (UKRI); Engineering & Physical Sciences Research Council (EPSRC) EP/K039202/1 / EPSRC; UK Research & Innovation (UKRI); Engineering & Physical Sciences Research Council (EPSRC)
Identifiers: 9937090208331
Academic Unit: King Abdulaziz University
Language: English
Resource Type: Journal article