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dc.contributor.authorBlanco, Christian O.
dc.contributor.authorFogg, Deryn Elizabeth
dc.date.accessioned2024-03-26T13:18:28Z
dc.date.available2024-03-26T13:18:28Z
dc.date.created2023-03-31T09:03:11Z
dc.date.issued2023
dc.identifier.issn2155-5435
dc.identifier.urihttps://hdl.handle.net/11250/3124255
dc.description.abstractWater is ubiquitous in olefin metathesis, at levels ranging from contaminant to cosolvent. It is also non-benign. Water-promoted catalyst decomposition competes with metathesis, even for “robust” ruthenium catalysts. Metathesis is hence typically noncatalytic for demanding reactions in water-rich environments (e.g., chemical biology), a challenge as the Ru decomposition products promote unwanted reactions such as DNA degradation. To date, only the first step of the decomposition cascade is understood: catalyst aquation. Here we demonstrate that the aqua species dramatically accelerate both β-elimination of the metallacyclobutane intermediate and bimolecular decomposition of four-coordinate [RuCl(H2O)n(L)(═CHR)]Cl. Decomposition can be inhibited by blocking aquation and β-elimination.en_US
dc.language.isoengen_US
dc.publisherACSen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleWater-Accelerated Decomposition of Olefin Metathesis Catalystsen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright 2023 The Author(s)en_US
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode2
dc.identifier.doi10.1021/acscatal.2c05573
dc.identifier.cristin2138749
dc.source.journalACS Catalysisen_US
dc.source.pagenumber1097-1102en_US
dc.identifier.citationACS Catalysis. 2023, 13 (2), 1097-1102.en_US
dc.source.volume13en_US
dc.source.issue2en_US


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