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dc.contributor.authorHeilmann, Andreas
dc.contributor.authorHicks, Jamie
dc.contributor.authorVasko, Petra
dc.contributor.authorGoicoechea, Jose
dc.contributor.authorAldridge, Simon
dc.date.accessioned2020-02-04T09:31:10Z
dc.date.available2020-02-04T09:31:10Z
dc.date.issued2020
dc.identifier.citationHeilmann, A., Hicks, J., Vasko, P., Goicoechea, J., & Aldridge, S. (2020). Carbon Monoxide Activation by a Molecular Aluminium Imide : C‐O Bond Cleavage and C‐C Bond Formation. <i>Angewandte Chemie</i>, <i>591</i>(12), 4897-4901. <a href="https://doi.org/10.1002/anie.201916073" target="_blank">https://doi.org/10.1002/anie.201916073</a>
dc.identifier.otherCONVID_34503839
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/67726
dc.description.abstractAnionic molecular imide complexes of aluminium are accessible via a rational synthetic approach involving the reactions of organo azides with a potassium aluminyl reagent. In the case of K 2 [( NON )Al(NDipp)] 2 ( NON = 4,5‐bis(2,6‐di iso propylanilido)‐2,7‐di‐tert‐butyl‐9,9‐dimethyl‐xanthene; Dipp = 2,6‐di iso propylphenyl) structural characterization by X‐ray crystallography reveals a short Al‐N distance, which is thought to be due primarily to the low coordinate nature of the nitrogen centre. The Al‐N unit is highly polar, and capable of the activation of relatively inert chemical bonds, such as those found in dihydrogen and carbon monoxide. In the case of CO, uptake of two molecules of the substrate leads to C‐C coupling and C º O bond cleavage. Thermodynamically, this is driven – at least in part – by Al‐O bond formation. Mechanist‐ically, a combination of quantum chemical and experimental observations suggest that the reaction proceeds via exchange of the NR and O substituents through intermediates featuring an aluminium‐bound isocyanate fragment.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherWiley-VCH Verlag
dc.relation.ispartofseriesAngewandte Chemie
dc.rightsIn Copyright
dc.subject.otheraluminium
dc.subject.otherimide
dc.subject.otheraluminyl
dc.subject.othercarbon monoxide
dc.subject.othersmall molecule activation
dc.titleCarbon Monoxide Activation by a Molecular Aluminium Imide : C‐O Bond Cleavage and C‐C Bond Formation
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202002041977
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineEpäorgaaninen ja analyyttinen kemiafi
dc.contributor.oppiaineInorganic and Analytical Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.format.pagerange4897-4901
dc.relation.issn1433-7851
dc.relation.numberinseries12
dc.relation.volume591
dc.type.versionacceptedVersion
dc.rights.copyright© 2020 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber314794
dc.subject.ysoaktivointi
dc.subject.ysokompleksiyhdisteet
dc.subject.ysoalumiini
dc.subject.ysohiilimonoksidi
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p17894
jyx.subject.urihttp://www.yso.fi/onto/yso/p30190
jyx.subject.urihttp://www.yso.fi/onto/yso/p19563
jyx.subject.urihttp://www.yso.fi/onto/yso/p14213
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1002/anie.201916073
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramTutkijatohtori, SAfi
jyx.fundingprogramPostdoctoral Researcher, AoFen
jyx.fundinginformationWe thank the Leverhulme Trust (F/08699/E) for funding aspects of this work. PV thanks the Academy of Finland (Grant No. 314794).


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