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dc.contributor.authorHolta, Ann Christin Reiersølmoen
dc.contributor.authorCsokas, Daniel
dc.contributor.authorØien-Ødegaard, Sigurd
dc.contributor.authorVanderkooy, Alan
dc.contributor.authorGupta, Arvind Kumar
dc.contributor.authorCarlsson, Anna-Carin C.
dc.contributor.authorOrthaber, Andreas
dc.contributor.authorFiksdahl, Anne
dc.contributor.authorPàpai, Imre
dc.contributor.authorErdélyi, Máté
dc.date.accessioned2021-02-17T14:06:54Z
dc.date.available2021-02-17T14:06:54Z
dc.date.created2021-01-22T15:52:58Z
dc.date.issued2020
dc.identifier.citationJournal of the American Chemical Society. 2020, 142 (13), 6439-6446.en_US
dc.identifier.issn0002-7863
dc.identifier.urihttps://hdl.handle.net/11250/2728720
dc.description.abstractGold catalysis has become one of the fastest growing fields in chemistry, providing new organic transformations and offering excellent chemoselectivities under mild reaction conditions. Methodological developments have been driven by wide applicability in the synthesis of complex structures, whereas the mechanistic understanding of Au(III)-mediated processes remains scanty and have become the Achilles’ heel of methodology development. Herein, the systematic investigation of the reactivity of bis(pyridine)-ligated Au(III) complexes is presented, based on NMR spectroscopic, X-ray crystallographic, and DFT data. The electron density of pyridines modulates the catalytic activity of Au(III) complexes in propargyl ester cyclopropanation of styrene. To avoid strain induced by a ligand with a nonoptimal nitrogen–nitrogen distance, bidentate bis(pyridine)–Au(III) complexes convert into dimers. For the first time, bis(pyridine)Au(I) complexes are shown to be catalytically active, with their reactivity being modulated by strain.en_US
dc.language.isoengen_US
dc.publisherAmerican Chemical Societyen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleCatalytic Activity of trans-​Bis(pyridine)​gold Complexesen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber6439-6446en_US
dc.source.volume142en_US
dc.source.journalJournal of the American Chemical Societyen_US
dc.source.issue13en_US
dc.identifier.doi10.1021/jacs.0c01941
dc.identifier.cristin1877398
dc.description.localcodeThis is an open access article published under a Creative Commons Attribution (CC-BY) License, which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode2


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