Preparation and evaluation of ion exchange resin-immobilized rhodium-phosphine hydroformylation catalysts
1983; Science Press; Volume: 19; Issue: 1 Linguagem: Inglês
10.1016/0304-5102(83)80024-8
ISSN1873-3131
AutoresMichael E. Ford, J.E. Premecz,
Tópico(s)Chemical Synthesis and Analysis
ResumoAbstract Insoluble analogs of homogeneous rhodium hydroformylation catalysts are obtained by ionic attachment of a functionalized phosphine onto an ion exchange resin, and subsequent ligand exchange with a soluble rhodium complex. Both acidic and basic ion exchange resins can be used for ligand insolubilization. Supported rhodium complexes exhibit superior reactivity for hydroformylation of 1-octene, and low losses of rhodium by metal leaching.
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