Matches in SemOpenAlex for { <https://semopenalex.org/work/W2072811059> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2072811059 endingPage "52" @default.
- W2072811059 startingPage "45" @default.
- W2072811059 abstract "Treatment of the cationic rhodium species [Rh(COD)(PPh3)2]+ (COD = cis,cis-1,5-cyclooctadiene) with the group 4 derivatives Cp2M(CH2PPh2)2 (Cp = η5-cyclopentadienyl; M = Zr or Ti), affords the new bimetallic cationic complexes, [Cp2M(CH2PPh2)2Rh(COD)]+. In contrast to the previously reported zirconium-rhodium complexes, improvements in the catalytic performance during the hydroformylation of olefins are not observed, when compared with rhodium only precursors. This could be because of cis attachment of the d0 metal-containing diphosphine to the rhodium and because the d0 metal is prevented from achieving pentacoordination. Par réaction du complexe cationique [Rh(COD)(PPh3)2]+ (COD = cis,cis-cyclooctadiène-1,5) avec les dérivés Cp2M(CH2PPh2)2 (Cp = η5-cyclopentadiényle; M = Zr ou Ti), on obtient les complexes cationiques bimétalliques [Cp2M(CH2PPh2)2Rh(COD)]+. Contrairement aux systèmes zirconium-rhodium précédemment étudiés, on n'observe pas d'amélioration des performances catalytiques pour l'hydroformylation des oléfines par comparaison avec le complexe du rhodium seul. La fixation cis des groupements phosphino liés au métal d0 et l'impossibilité pour ce métal d'atteindre la pentacoordinence par interaction avec un ligand fixé au rhodium peuvent expliquer ces résultats." @default.
- W2072811059 created "2016-06-24" @default.
- W2072811059 creator A5017357276 @default.
- W2072811059 creator A5033028160 @default.
- W2072811059 creator A5077741049 @default.
- W2072811059 creator A5082449700 @default.
- W2072811059 date "1988-09-01" @default.
- W2072811059 modified "2023-10-16" @default.
- W2072811059 title "Complexes cationiques bimétalliques rhodium-zirconium et rhodium-titane: caractérisation et activité catalytique" @default.
- W2072811059 cites W1964564613 @default.
- W2072811059 cites W1966898956 @default.
- W2072811059 cites W1970921045 @default.
- W2072811059 cites W2013573004 @default.
- W2072811059 cites W2035825680 @default.
- W2072811059 cites W2037831724 @default.
- W2072811059 cites W2040673029 @default.
- W2072811059 cites W2045169992 @default.
- W2072811059 cites W2053934503 @default.
- W2072811059 cites W2055504133 @default.
- W2072811059 cites W2055905659 @default.
- W2072811059 cites W2085119072 @default.
- W2072811059 doi "https://doi.org/10.1016/0022-328x(88)80298-5" @default.
- W2072811059 hasPublicationYear "1988" @default.
- W2072811059 type Work @default.
- W2072811059 sameAs 2072811059 @default.
- W2072811059 citedByCount "18" @default.
- W2072811059 countsByYear W20728110592014 @default.
- W2072811059 countsByYear W20728110592015 @default.
- W2072811059 crossrefType "journal-article" @default.
- W2072811059 hasAuthorship W2072811059A5017357276 @default.
- W2072811059 hasAuthorship W2072811059A5033028160 @default.
- W2072811059 hasAuthorship W2072811059A5077741049 @default.
- W2072811059 hasAuthorship W2072811059A5082449700 @default.
- W2072811059 hasConcept C100805817 @default.
- W2072811059 hasConcept C155647269 @default.
- W2072811059 hasConcept C161790260 @default.
- W2072811059 hasConcept C178790620 @default.
- W2072811059 hasConcept C183882617 @default.
- W2072811059 hasConcept C185592680 @default.
- W2072811059 hasConcept C188027245 @default.
- W2072811059 hasConcept C2779910884 @default.
- W2072811059 hasConcept C2780446808 @default.
- W2072811059 hasConcept C43411465 @default.
- W2072811059 hasConcept C44228677 @default.
- W2072811059 hasConcept C521398313 @default.
- W2072811059 hasConcept C521977710 @default.
- W2072811059 hasConcept C534791751 @default.
- W2072811059 hasConcept C544153396 @default.
- W2072811059 hasConcept C71240020 @default.
- W2072811059 hasConceptScore W2072811059C100805817 @default.
- W2072811059 hasConceptScore W2072811059C155647269 @default.
- W2072811059 hasConceptScore W2072811059C161790260 @default.
- W2072811059 hasConceptScore W2072811059C178790620 @default.
- W2072811059 hasConceptScore W2072811059C183882617 @default.
- W2072811059 hasConceptScore W2072811059C185592680 @default.
- W2072811059 hasConceptScore W2072811059C188027245 @default.
- W2072811059 hasConceptScore W2072811059C2779910884 @default.
- W2072811059 hasConceptScore W2072811059C2780446808 @default.
- W2072811059 hasConceptScore W2072811059C43411465 @default.
- W2072811059 hasConceptScore W2072811059C44228677 @default.
- W2072811059 hasConceptScore W2072811059C521398313 @default.
- W2072811059 hasConceptScore W2072811059C521977710 @default.
- W2072811059 hasConceptScore W2072811059C534791751 @default.
- W2072811059 hasConceptScore W2072811059C544153396 @default.
- W2072811059 hasConceptScore W2072811059C71240020 @default.
- W2072811059 hasIssue "1" @default.
- W2072811059 hasLocation W20728110591 @default.
- W2072811059 hasOpenAccess W2072811059 @default.
- W2072811059 hasPrimaryLocation W20728110591 @default.
- W2072811059 hasRelatedWork W2002304486 @default.
- W2072811059 hasRelatedWork W2007477592 @default.
- W2072811059 hasRelatedWork W2021096835 @default.
- W2072811059 hasRelatedWork W2024942751 @default.
- W2072811059 hasRelatedWork W2045874157 @default.
- W2072811059 hasRelatedWork W2061829786 @default.
- W2072811059 hasRelatedWork W2123899310 @default.
- W2072811059 hasRelatedWork W2324914501 @default.
- W2072811059 hasRelatedWork W3023543346 @default.
- W2072811059 hasRelatedWork W2465545831 @default.
- W2072811059 hasVolume "353" @default.
- W2072811059 isParatext "false" @default.
- W2072811059 isRetracted "false" @default.
- W2072811059 magId "2072811059" @default.
- W2072811059 workType "article" @default.