Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912353081> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2912353081 endingPage "209" @default.
- W2912353081 startingPage "194" @default.
- W2912353081 abstract "Four new Grubbs-type precatalysts [RuCl(H 2 IMes)(O^N)(=CHPh)], where [O^N = α,α-diphenyl-(3-methylpyridin-2-yl)methanolato, α,α-diphenyl-(4-methylpyridin-2-yl)methanolato, α,α-diphenyl-(5-methylpyridin-2-yl)methanolato and α,α-diphenyl-(3-methoxypyridin-2-yl)methanolato] were synthesized and tested for their activity, stability and selectivity in the 1-octene metathesis reaction. Overall the precatalysts showed good activity and high stability for the metathesis of 1-octene at temperatures above 80 °C and up to 110 °C. Selectivities towards the primary metathesis products, i.e., 7-tetradecene and ethene, above 85% were obtained with all the precatalysts at 80 and 90 °C. High selectivities were also observed at 100 °C for the 4-Me- and 3-OMe-substituted precatalysts. With an increase in temperature an increase in isomerisation products and secondary metathesis products were observed with the latter reaching values >20% for the 3-OMe- and 3-Me-substituted precatalysts at 110 and 100 °C, respectively. All the precatalysts exhibits first-order kinetics at 80 °C with the 3-substituted precatalysts the slowest. The behaviour of the 3-substituted precatalysts can be attributed to electronic and steric effects associated with the adjacent bulky phenyl groups." @default.
- W2912353081 created "2019-02-21" @default.
- W2912353081 creator A5022103513 @default.
- W2912353081 creator A5032540723 @default.
- W2912353081 creator A5073642837 @default.
- W2912353081 date "2019-01-22" @default.
- W2912353081 modified "2023-10-16" @default.
- W2912353081 title "Catalysis of linear alkene metathesis by Grubbs-type ruthenium alkylidene complexes containing hemilabile α,α-diphenyl-(monosubstituted-pyridin-2-yl)methanolato ligands" @default.
- W2912353081 cites W1967294104 @default.
- W2912353081 cites W1976663644 @default.
- W2912353081 cites W1991997404 @default.
- W2912353081 cites W2002990925 @default.
- W2912353081 cites W2005732917 @default.
- W2912353081 cites W2005890643 @default.
- W2912353081 cites W2015998822 @default.
- W2912353081 cites W2020965590 @default.
- W2912353081 cites W2060571053 @default.
- W2912353081 cites W2061846289 @default.
- W2912353081 cites W2074529179 @default.
- W2912353081 cites W2080818518 @default.
- W2912353081 cites W2095676002 @default.
- W2912353081 cites W2124648084 @default.
- W2912353081 cites W2136752600 @default.
- W2912353081 cites W2252860578 @default.
- W2912353081 cites W2315081263 @default.
- W2912353081 cites W2500146068 @default.
- W2912353081 cites W2570159778 @default.
- W2912353081 cites W2798189068 @default.
- W2912353081 cites W4248076276 @default.
- W2912353081 doi "https://doi.org/10.3762/bjoc.15.19" @default.
- W2912353081 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6350883" @default.
- W2912353081 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30745994" @default.
- W2912353081 hasPublicationYear "2019" @default.
- W2912353081 type Work @default.
- W2912353081 sameAs 2912353081 @default.
- W2912353081 citedByCount "0" @default.
- W2912353081 crossrefType "journal-article" @default.
- W2912353081 hasAuthorship W2912353081A5022103513 @default.
- W2912353081 hasAuthorship W2912353081A5032540723 @default.
- W2912353081 hasAuthorship W2912353081A5073642837 @default.
- W2912353081 hasBestOaLocation W29123530811 @default.
- W2912353081 hasConcept C118792377 @default.
- W2912353081 hasConcept C126661725 @default.
- W2912353081 hasConcept C153914509 @default.
- W2912353081 hasConcept C155647269 @default.
- W2912353081 hasConcept C161790260 @default.
- W2912353081 hasConcept C178790620 @default.
- W2912353081 hasConcept C185592680 @default.
- W2912353081 hasConcept C201194858 @default.
- W2912353081 hasConcept C21951064 @default.
- W2912353081 hasConcept C2776254738 @default.
- W2912353081 hasConcept C2777164566 @default.
- W2912353081 hasConcept C2780311995 @default.
- W2912353081 hasConcept C44138296 @default.
- W2912353081 hasConcept C44228677 @default.
- W2912353081 hasConcept C521977710 @default.
- W2912353081 hasConcept C555196967 @default.
- W2912353081 hasConceptScore W2912353081C118792377 @default.
- W2912353081 hasConceptScore W2912353081C126661725 @default.
- W2912353081 hasConceptScore W2912353081C153914509 @default.
- W2912353081 hasConceptScore W2912353081C155647269 @default.
- W2912353081 hasConceptScore W2912353081C161790260 @default.
- W2912353081 hasConceptScore W2912353081C178790620 @default.
- W2912353081 hasConceptScore W2912353081C185592680 @default.
- W2912353081 hasConceptScore W2912353081C201194858 @default.
- W2912353081 hasConceptScore W2912353081C21951064 @default.
- W2912353081 hasConceptScore W2912353081C2776254738 @default.
- W2912353081 hasConceptScore W2912353081C2777164566 @default.
- W2912353081 hasConceptScore W2912353081C2780311995 @default.
- W2912353081 hasConceptScore W2912353081C44138296 @default.
- W2912353081 hasConceptScore W2912353081C44228677 @default.
- W2912353081 hasConceptScore W2912353081C521977710 @default.
- W2912353081 hasConceptScore W2912353081C555196967 @default.
- W2912353081 hasLocation W29123530811 @default.
- W2912353081 hasLocation W29123530812 @default.
- W2912353081 hasLocation W29123530813 @default.
- W2912353081 hasLocation W29123530814 @default.
- W2912353081 hasLocation W29123530815 @default.
- W2912353081 hasOpenAccess W2912353081 @default.
- W2912353081 hasPrimaryLocation W29123530811 @default.
- W2912353081 hasRelatedWork W2022815117 @default.
- W2912353081 hasRelatedWork W2057667986 @default.
- W2912353081 hasRelatedWork W2061430027 @default.
- W2912353081 hasRelatedWork W2141838686 @default.
- W2912353081 hasRelatedWork W2150512095 @default.
- W2912353081 hasRelatedWork W2328040572 @default.
- W2912353081 hasRelatedWork W2333252780 @default.
- W2912353081 hasRelatedWork W2502340815 @default.
- W2912353081 hasRelatedWork W2951389348 @default.
- W2912353081 hasRelatedWork W2952355756 @default.
- W2912353081 hasVolume "15" @default.
- W2912353081 isParatext "false" @default.
- W2912353081 isRetracted "false" @default.
- W2912353081 magId "2912353081" @default.
- W2912353081 workType "article" @default.