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The simplest amino‐borane H2B=NH2 trapped on a rhodium dimer : pre‐catalysts for amine–borane dehydropolymerization

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dc.contributor.authorKumar, Amit
dc.contributor.authorBeatie, Nicholas
dc.contributor.authorPike, Sebastian A
dc.contributor.authorMacgregor, Stuart A.
dc.contributor.authorWeller, Andrew S
dc.date.accessioned2020-02-03T17:30:08Z
dc.date.available2020-02-03T17:30:08Z
dc.date.issued2016-05-27
dc.identifier.citationKumar , A , Beatie , N , Pike , S A , Macgregor , S A & Weller , A S 2016 , ' The simplest amino‐borane H 2 B=NH 2 trapped on a rhodium dimer : pre‐catalysts for amine–borane dehydropolymerization ' , Angewandte Chemie International Edition , vol. 55 , no. 23 , pp. 6651-6656 . https://doi.org/10.1002/anie.201600898en
dc.identifier.issn1433-7851
dc.identifier.otherPURE: 265466244
dc.identifier.otherPURE UUID: d9e28ab1-7e99-49a6-990a-6f93def9cfd1
dc.identifier.otherScopus: 84964388582
dc.identifier.otherORCID: /0000-0002-8175-8221/work/68281835
dc.identifier.urihttps://hdl.handle.net/10023/19401
dc.descriptionFunding: The EPSRC (A.S.W. and S.A.M., EP/M024210/1; N.A.B., DTP Studentship), the Rhodes Trust (A.K.), G. M. Adams (G. P. C. analysis).en
dc.description.abstractThe μ‐amino–borane complexes [Rh2(LR)2(μ‐H)(μ‐H2B=NHR′)][BArF4] (LR=R2P(CH2)3PR2; R=Ph, iPr; R′=H, Me) form by addition of H3B⋅NMeR′H2 to [Rh(LR)(η6‐C6H5F)][BArF4]. DFT calculations demonstrate that the amino–borane interacts with the Rh centers through strong Rh‐H and Rh‐B interactions. Mechanistic investigations show that these dimers can form by a boronium‐mediated route, and are pre‐catalysts for amine‐borane dehydropolymerization, suggesting a possible role for bimetallic motifs in catalysis
dc.language.isoeng
dc.relation.ispartofAngewandte Chemie International Editionen
dc.rightsCopyright © 2016 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.en
dc.subjectAmino-boraneen
dc.subjectDehydrocouplingen
dc.subjectDFTen
dc.subjectCatalytic mechanismsen
dc.subjectRhodium dimersen
dc.subjectQD Chemistryen
dc.subjectDASen
dc.subject.lccQDen
dc.titleThe simplest amino‐borane H2B=NH2 trapped on a rhodium dimer : pre‐catalysts for amine–borane dehydropolymerizationen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.identifier.doihttps://doi.org/10.1002/anie.201600898
dc.description.statusPeer revieweden


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