FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2154441316> ?p ?o ?g. }

• W2154441316 endingPage "1451" @default.
• W2154441316 startingPage "1445" @default.
• W2154441316 abstract "The use of diolefin-containing rhodium precatalysts leads to induction periods in asymmetric hydrogenation of prochiral olefins. Consequently, the reaction rate increases in the beginning. The induction period is caused by the fact that some of the catalyst is blocked by the diolefin and thus not available for hydrogenation of the prochiral olefin. Therefore, the maximum reaction rate cannot be reached initially. Due to the relatively slow hydrogenation of cyclooctadiene (cod) the share of active catalysts increases at first, and this leads to typical induction periods. The aim of this work is to quantify the hydrogenation of the diolefins cyclooctadiene (cod) and norborna-2,5-diene (nbd) for cationic complexes of the type [Rh(ligand)(diolefin)]BF4 for the ligands Binap (1,1′-binaphthalene-2,2′-diylbis(phenylphosphine)), Me-Duphos (1,2-bis(2,5-dimethylphospholano)benzene, and Catasium in the solvents methanol, THF, and propylene carbonate. Furthermore, an approach is presented to determine the desired rate constant and the resulting respective pre-hydrogenation time from stoichiometric hydrogenations of the diolefin complexes via UV/Vis spectroscopy. This method is especially useful for very slow diolefin hydrogenations (e.g., cod hydrogenation with the ligands Me-Duphos, Et-Duphos (1,2-bis(2,5-diethylphospholano)benzene), and dppe (1,2-bis(diphenylphosphino)ethane)." @default.
• W2154441316 created "2016-06-24" @default.
• W2154441316 creator A5012272698 @default.
• W2154441316 creator A5026992857 @default.
• W2154441316 creator A5048209419 @default.
• W2154441316 creator A5049688120 @default.
• W2154441316 creator A5055944687 @default.
• W2154441316 creator A5058328303 @default.
• W2154441316 creator A5059754183 @default.
• W2154441316 creator A5081323873 @default.
• W2154441316 creator A5082315138 @default.
• W2154441316 date "2008-02-08" @default.
• W2154441316 modified "2023-10-11" @default.
• W2154441316 title "Rhodium-Complex-Catalyzed Asymmetric Hydrogenation: Transformation of Precatalysts into Active Species" @default.
• W2154441316 cites W1547110682 @default.
• W2154441316 cites W1969810828 @default.
• W2154441316 cites W1979535105 @default.
• W2154441316 cites W1982691491 @default.
• W2154441316 cites W1990638835 @default.
• W2154441316 cites W1991341486 @default.
• W2154441316 cites W1992677164 @default.
• W2154441316 cites W2002431638 @default.
• W2154441316 cites W2030700440 @default.
• W2154441316 cites W2046072853 @default.
• W2154441316 cites W2047739111 @default.
• W2154441316 cites W2063513477 @default.
• W2154441316 cites W2071473009 @default.
• W2154441316 cites W2075017209 @default.
• W2154441316 cites W2076175119 @default.
• W2154441316 cites W2079444737 @default.
• W2154441316 cites W2093581449 @default.
• W2154441316 cites W2097737907 @default.
• W2154441316 cites W2101654138 @default.
• W2154441316 cites W2130530178 @default.
• W2154441316 cites W2144828860 @default.
• W2154441316 cites W2149704822 @default.
• W2154441316 cites W2158748510 @default.
• W2154441316 cites W2171170905 @default.
• W2154441316 cites W2950676274 @default.
• W2154441316 cites W2950892472 @default.
• W2154441316 cites W2951575006 @default.
• W2154441316 cites W2953140753 @default.
• W2154441316 cites W2953377976 @default.
• W2154441316 doi "https://doi.org/10.1002/chem.200701150" @default.
• W2154441316 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18034444" @default.
• W2154441316 hasPublicationYear "2008" @default.
• W2154441316 type Work @default.
• W2154441316 sameAs 2154441316 @default.
• W2154441316 citedByCount "62" @default.
• W2154441316 countsByYear W21544413162012 @default.
• W2154441316 countsByYear W21544413162013 @default.
• W2154441316 countsByYear W21544413162014 @default.
• W2154441316 countsByYear W21544413162015 @default.
• W2154441316 countsByYear W21544413162016 @default.
• W2154441316 countsByYear W21544413162017 @default.
• W2154441316 countsByYear W21544413162019 @default.
• W2154441316 countsByYear W21544413162020 @default.
• W2154441316 crossrefType "journal-article" @default.
• W2154441316 hasAuthorship W2154441316A5012272698 @default.
• W2154441316 hasAuthorship W2154441316A5026992857 @default.
• W2154441316 hasAuthorship W2154441316A5048209419 @default.
• W2154441316 hasAuthorship W2154441316A5049688120 @default.
• W2154441316 hasAuthorship W2154441316A5055944687 @default.
• W2154441316 hasAuthorship W2154441316A5058328303 @default.
• W2154441316 hasAuthorship W2154441316A5059754183 @default.
• W2154441316 hasAuthorship W2154441316A5081323873 @default.
• W2154441316 hasAuthorship W2154441316A5082315138 @default.
• W2154441316 hasConcept C144082473 @default.
• W2154441316 hasConcept C146686406 @default.
• W2154441316 hasConcept C155647269 @default.
• W2154441316 hasConcept C161790260 @default.
• W2154441316 hasConcept C178790620 @default.
• W2154441316 hasConcept C183882617 @default.
• W2154441316 hasConcept C185592680 @default.
• W2154441316 hasConcept C197356162 @default.
• W2154441316 hasConcept C2777691172 @default.
• W2154441316 hasConcept C2777716191 @default.
• W2154441316 hasConcept C2778402489 @default.
• W2154441316 hasConcept C2779910884 @default.
• W2154441316 hasConcept C51886252 @default.
• W2154441316 hasConcept C521398313 @default.
• W2154441316 hasConcept C54175244 @default.
• W2154441316 hasConceptScore W2154441316C144082473 @default.
• W2154441316 hasConceptScore W2154441316C146686406 @default.
• W2154441316 hasConceptScore W2154441316C155647269 @default.
• W2154441316 hasConceptScore W2154441316C161790260 @default.
• W2154441316 hasConceptScore W2154441316C178790620 @default.
• W2154441316 hasConceptScore W2154441316C183882617 @default.
• W2154441316 hasConceptScore W2154441316C185592680 @default.
• W2154441316 hasConceptScore W2154441316C197356162 @default.
• W2154441316 hasConceptScore W2154441316C2777691172 @default.
• W2154441316 hasConceptScore W2154441316C2777716191 @default.
• W2154441316 hasConceptScore W2154441316C2778402489 @default.
• W2154441316 hasConceptScore W2154441316C2779910884 @default.
• W2154441316 hasConceptScore W2154441316C51886252 @default.
• W2154441316 hasConceptScore W2154441316C521398313 @default.
• W2154441316 hasConceptScore W2154441316C54175244 @default.
• W2154441316 hasIssue "5" @default.

• next