6533b85dfe1ef96bd12be9e9

RESEARCH PRODUCT

Modular functionalized polyphosphines for supported materials: previously unobserved (31)P-NMR «through-space» ABCD spin systems and heterogeneous palladium-catalysed C-C and C-H arylation.

Philippe MeunierMatthieu BeaupérinHélène CatteyPatrick H. ToyJun OuJean-cyrille HiersoJean-cyrille HiersoRadomyr Smaliy

subject

StereochemistryMetals and Alloyschemistry.chemical_elementGeneral ChemistryBond formationCombinatorial chemistryCatalysisSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsCatalysischemistryMaterials ChemistryCeramics and CompositesSpin (physics)Palladium

description

The modular design of polyphosphines, diversely functionalized for facile immobilization on virtually any kind of support, is reported. Previously unobserved ABCD (31)P NMR spin-spin systems evidence the control exercised on the polyphosphines conformation. We illustrate the catalytic performance at low Pd loading of the recyclable immobilized polyphosphines in C-C bond formation reactions.

yearjournalcountryeditionlanguage
2014-07-11Chemical communications (Cambridge, England)
10.1039/c4cc04307chttps://pubmed.ncbi.nlm.nih.gov/25008866