Matches in SemOpenAlex for { <https://semopenalex.org/work/W3146277612> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W3146277612 abstract "The preparation of divalent chromium N-heterocyclic carbene(NHC,1,3-diisopropyl4,5-dimethylimidazole-2-ylidene) compounds is reported.The reaction of 1:1 molar ratio of NHC with CrCl2 led to an isolation of [(NHC)CrCl(μ-Cl)(THF)]2(1),while that of 2:1 ratio resulted in the formation of(NHC)2CrCl2(2).1 can be considered as an intermediate in the formation of 2 and further converted into 2 by the addition of another equiv.of NHC.The reaction of 2 with CpNa afforded an ion pair compound [(NHC)2CrCp]+[Cp]-(3),indicating a strong coordination ability of NHC supplanting one of the ionic Cr-Cp bonding.In combination of methylalumoxane(MAO) as cocatalyst 1 and 2 both are active for catalyzing ethylene polymerization." @default.
- W3146277612 created "2021-04-13" @default.
- W3146277612 creator A5060702952 @default.
- W3146277612 date "2010-01-01" @default.
- W3146277612 modified "2023-09-25" @default.
- W3146277612 title "[(NHC)CrCl(μ-Cl)(THF)]_2 and(NHC)_2CrCl_2(NHC=1,3-Diisopropyl-4,5-dimethylimidazole-2-ylidene):Syntheses,Structures,and Polymerization Activities" @default.
- W3146277612 hasPublicationYear "2010" @default.
- W3146277612 type Work @default.
- W3146277612 sameAs 3146277612 @default.
- W3146277612 citedByCount "0" @default.
- W3146277612 crossrefType "journal-article" @default.
- W3146277612 hasAuthorship W3146277612A5060702952 @default.
- W3146277612 hasConcept C145148216 @default.
- W3146277612 hasConcept C155647269 @default.
- W3146277612 hasConcept C161790260 @default.
- W3146277612 hasConcept C166940927 @default.
- W3146277612 hasConcept C178790620 @default.
- W3146277612 hasConcept C185592680 @default.
- W3146277612 hasConcept C188027245 @default.
- W3146277612 hasConcept C2182769 @default.
- W3146277612 hasConcept C2777164566 @default.
- W3146277612 hasConcept C2994067411 @default.
- W3146277612 hasConcept C44228677 @default.
- W3146277612 hasConcept C511782168 @default.
- W3146277612 hasConcept C521977710 @default.
- W3146277612 hasConcept C74884574 @default.
- W3146277612 hasConceptScore W3146277612C145148216 @default.
- W3146277612 hasConceptScore W3146277612C155647269 @default.
- W3146277612 hasConceptScore W3146277612C161790260 @default.
- W3146277612 hasConceptScore W3146277612C166940927 @default.
- W3146277612 hasConceptScore W3146277612C178790620 @default.
- W3146277612 hasConceptScore W3146277612C185592680 @default.
- W3146277612 hasConceptScore W3146277612C188027245 @default.
- W3146277612 hasConceptScore W3146277612C2182769 @default.
- W3146277612 hasConceptScore W3146277612C2777164566 @default.
- W3146277612 hasConceptScore W3146277612C2994067411 @default.
- W3146277612 hasConceptScore W3146277612C44228677 @default.
- W3146277612 hasConceptScore W3146277612C511782168 @default.
- W3146277612 hasConceptScore W3146277612C521977710 @default.
- W3146277612 hasConceptScore W3146277612C74884574 @default.
- W3146277612 hasLocation W31462776121 @default.
- W3146277612 hasOpenAccess W3146277612 @default.
- W3146277612 hasPrimaryLocation W31462776121 @default.
- W3146277612 hasRelatedWork W1567723461 @default.
- W3146277612 hasRelatedWork W1655225148 @default.
- W3146277612 hasRelatedWork W2015947972 @default.
- W3146277612 hasRelatedWork W2017487371 @default.
- W3146277612 hasRelatedWork W2023180988 @default.
- W3146277612 hasRelatedWork W2040285456 @default.
- W3146277612 hasRelatedWork W2049437600 @default.
- W3146277612 hasRelatedWork W2077544855 @default.
- W3146277612 hasRelatedWork W2084264699 @default.
- W3146277612 hasRelatedWork W2086974220 @default.
- W3146277612 hasRelatedWork W2087983713 @default.
- W3146277612 hasRelatedWork W2134291334 @default.
- W3146277612 hasRelatedWork W2145449281 @default.
- W3146277612 hasRelatedWork W2313252583 @default.
- W3146277612 hasRelatedWork W2320947125 @default.
- W3146277612 hasRelatedWork W2513791943 @default.
- W3146277612 hasRelatedWork W2746738394 @default.
- W3146277612 hasRelatedWork W2792026138 @default.
- W3146277612 hasRelatedWork W3007294622 @default.
- W3146277612 hasRelatedWork W3014601861 @default.
- W3146277612 isParatext "false" @default.
- W3146277612 isRetracted "false" @default.
- W3146277612 magId "3146277612" @default.
- W3146277612 workType "article" @default.