## Abstract Hydroformylation of 1βhexene with rhodium colloids stabilized by poly(ethylene imine) amides with a hyperbranched polyamine core and a lipophilic periphery is reported. The catalyst selectivity for aldehydes increases with increasing temperature or pressure. The ratio of linear to branc
Pyrazolate rhodium complexes as hydroformylation catalyst precursors
β Scribed by Rafael Uson; Luis A. Oro; Maria T. Pinillos; Miguel Royo; Eitel Pastor
- Publisher
- Elsevier Science
- Year
- 1982
- Weight
- 188 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0304-5102
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π SIMILAR VOLUMES
The first synthesis of a water-soluble cationic sugar-substituted arene rhodium complex has been described. The w Ε½ . x water-soluble cationic rhodium complex was synthesized by the reaction of an ethanol solution of Rh COD Cl with 2 AgBF and then with phenyl-b-D-glucopyranoside. This water-soluble
The rhodium thiopyrimidine complex [Rh(SPymMe 2 )(CO) 2 ] was tethered to chemically modified SiO 2 substrates and tested as a catalyst in the hydroformylation reaction of 1-heptene. Catalytic performance was monitored under different reaction conditions for several cycles, and compared with the cat