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Hydroformylation and Isomerization of Alkenes Catalyzed by [Rh(COD)(Amine)2]PF6 Complexes Immobilized on poly(4-vinylpyridine) Under CO/H2O Conditions

dc.creatorPardey,A.J.
dc.creatorBrito,J.
dc.creatorRivas,A.B.
dc.creatorOrtega,M.C.
dc.creatorLongo,C.
dc.creatorBaricelli,P.J.
dc.creatorLujano,E.
dc.creatorYañez,M.
dc.creatorZuñiga,C.
dc.creatorLopez,R.
dc.creatorMoya,S.A.
dc.date2003-06-01
dc.date.accessioned2020-02-17T15:31:21Z
dc.date.available2020-02-17T15:31:21Z
dc.identifierhttps://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-97072003000200010
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/129594
dc.descriptionReported here is the catalytic studies of the hydroformylation and the isomerization of 1-hexene to aldehydes (heptanal and 2-methyl-hexanal) and 2-hexene, respectively by [Rh(COD)(amine)2]PF6 complexes (COD = 1,5-cyclooctadiene, amine = 4-picoline, 2-picoline or 2,6-lutidine) immobilized on poly(4-vinylpyridine) in contact with 10 mL of 80% aqueous 2-ethoxyethanol, under CO atmosphere (0.9 atm at 100 C). The results of these studies show the following reactivity order defined as Turnover Frequencies for aldehydes production: 2-picoline {2.9} > 4-picoline {2.6} > 2,6-lutidine {2.4}. The electronics and steric effects induced by the amine ligands apparently influence on the observed catalytic activities. The [Rh(COD)(2-picoline)2]PF6/poly(4-vinylpyridine) system also catalyzed the hydroformylation and isomerization of 1-octene
dc.formattext/html
dc.languageen
dc.publisherSociedad Chilena de Química
dc.relation10.4067/S0717-97072003000200010
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceJournal of the Chilean Chemical Society v.48 n.2 2003
dc.subjectHydroformylation
dc.subjectisomerization, 1-hexene
dc.subjectrhodium catalyst
dc.titleHydroformylation and Isomerization of Alkenes Catalyzed by [Rh(COD)(Amine)2]PF6 Complexes Immobilized on poly(4-vinylpyridine) Under CO/H2O Conditions


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