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dc.contributor.authorAdlhart, Christian-
dc.contributor.authorChen, Peter-
dc.date.accessioned2018-01-17T12:37:09Z-
dc.date.available2018-01-17T12:37:09Z-
dc.date.issued2003-04-29-
dc.identifier.issn0018-019Xde_CH
dc.identifier.issn1522-2675de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/2097-
dc.description.abstractAn exptl. comparison of the gas-phase reactivity of the 14-electron reactive intermediates produced by phosphine dissocn. from the first- and second-generation ruthenium metathesis catalysts, (L)Cl2Ru=CHR (L = PCy3 or NHC), supports Grubbs's contention that the second-generation catalysts show hundred-fold higher phenomenol. activity despite a slower phosphine dissocn. because of a much more favorable partitioning of the 14-electron active species towards product-forming steps. The gas-phase study finds, in ring-opening metathesis of norbornene as well as acyclic metathesis of Et vinyl ether, that the first-generation systems display evidence for a higher barrier above that for phosphine dissocn.; the second-generation systems, on the other hand, behave as if there is no significantly higher barrier.de_CH
dc.language.isoende_CH
dc.publisherWileyde_CH
dc.relation.ispartofHelvetica Chimica Actade_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectMetathesis catalystsde_CH
dc.subjectReactivityde_CH
dc.subjectTransition state structurede_CH
dc.subjectExothermic reactionde_CH
dc.subject.ddc540: Chemiede_CH
dc.subject.ddc660: Technische Chemiede_CH
dc.titleComparing intrinsic reactivities of the first- and second-generation ruthenium metathesis catalysts in the gas phasede_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Chemie und Biotechnologie (ICBT)de_CH
zhaw.publisher.placeWeinheimde_CH
dc.identifier.doi10.1002/hlca.200390112de_CH
zhaw.funding.euNode_CH
zhaw.issue4de_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end949de_CH
zhaw.pages.start941de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume86de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
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Adlhart, C., & Chen, P. (2003). Comparing intrinsic reactivities of the first- and second-generation ruthenium metathesis catalysts in the gas phase. Helvetica Chimica Acta, 86(4), 941–949. https://doi.org/10.1002/hlca.200390112
Adlhart, C. and Chen, P. (2003) ‘Comparing intrinsic reactivities of the first- and second-generation ruthenium metathesis catalysts in the gas phase’, Helvetica Chimica Acta, 86(4), pp. 941–949. Available at: https://doi.org/10.1002/hlca.200390112.
C. Adlhart and P. Chen, “Comparing intrinsic reactivities of the first- and second-generation ruthenium metathesis catalysts in the gas phase,” Helvetica Chimica Acta, vol. 86, no. 4, pp. 941–949, Apr. 2003, doi: 10.1002/hlca.200390112.
ADLHART, Christian und Peter CHEN, 2003. Comparing intrinsic reactivities of the first- and second-generation ruthenium metathesis catalysts in the gas phase. Helvetica Chimica Acta. 29 April 2003. Bd. 86, Nr. 4, S. 941–949. DOI 10.1002/hlca.200390112
Adlhart, Christian, and Peter Chen. 2003. “Comparing Intrinsic Reactivities of the First- and Second-Generation Ruthenium Metathesis Catalysts in the Gas Phase.” Helvetica Chimica Acta 86 (4): 941–49. https://doi.org/10.1002/hlca.200390112.
Adlhart, Christian, and Peter Chen. “Comparing Intrinsic Reactivities of the First- and Second-Generation Ruthenium Metathesis Catalysts in the Gas Phase.” Helvetica Chimica Acta, vol. 86, no. 4, Apr. 2003, pp. 941–49, https://doi.org/10.1002/hlca.200390112.


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