Effects of Catalyst Site Accessibility on Catalysis by Rhodium(I) Complexes of Amphiphilic Ligands (1+) (n = 2,3,6,or 10) tethered to a Cation-exchange Resin

DOI: 10.1039/DT9920002905

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 2905 - 2906 (1992)

Update date:2022-08-11

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Authors:

Renaud, Eric

Baird, Michael C.

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Article abstract of DOI:10.1039/DT9920002905

The effects of catalyst site accessibility on the activities of supported olefin hydrogenation catalysts have been assessed utilizing the complexes 3 4-norbornadiene; L = Ph2P(CH2)nPMe3(1+); n = 2, 3, 6 or 10> tethered to a cation-exchange resin via the tetraalkylphosphonium moieties of the co-ordinated ligands; the most active catalysts are those containing the longer-chain ligands, where the catalyst sites are farthest removed from steric hindrance by the resin surface.

Full text of DOI:10.1039/DT9920002905

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