HYDROFORMYLATION OF OLEFINS CATALYZED WITH BIMETALLIC SYSTEMS - HRH(P(OPH)(3))(4)+CP(2)ZRH(CH(2)PPH(2)) AND HRH(CO)(P(OPH)(3))(3)+CP(2)ZRH(CH(2)PPH(2))

Authors
TRZECIAK AM ZIOTKOWSKI JJ CHOUKROUN R
Citation
Am. Trzeciak et al., HYDROFORMYLATION OF OLEFINS CATALYZED WITH BIMETALLIC SYSTEMS - HRH(P(OPH)(3))(4)+CP(2)ZRH(CH(2)PPH(2)) AND HRH(CO)(P(OPH)(3))(3)+CP(2)ZRH(CH(2)PPH(2)), Journal of organometallic chemistry, 525(1-2), 1996, pp. 145-149
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
525
Issue
1-2
Year of publication
1996
Pages
145 - 149
Database
ISI
SICI code
0022-328X(1996)525:1-2<145:HOOCWB>2.0.ZU;2-K
Abstract
The catalytic activity of bimetallic systems containing the rhodium co mplex HRh{P(OPh)(3)}(4) or HRh(CO){P(OPh)(3)}(3) and the Zr(IV) comple x cp(2)ZrH(CH(2)PPh(2)) was tested in the hydroformylation reaction of 1-hexene and E-,Z-2-hexene. An increase in n/iso ratio (from 2.2 to 3 .5 in the case of HRh{P(OPh)(3)}(4) and from 0.4 to 3.7 in the case of HRh(CO){P(OPh)(3)}(3)) was observed in 1-hexene hydroformylation in t he presence of cp(2)ZrH(CH(2)PPh(2)).