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Highly strained heterocycles constructed from boron-boron multiple bonds and heavy chalcogens
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dc.contributor.author | Braunschweig, Holger | |
dc.contributor.author | Constantinidis, Philipp | |
dc.contributor.author | Dellermann, Theresa | |
dc.contributor.author | Ewing, William C. | |
dc.contributor.author | Fischer, Ingo | |
dc.contributor.author | Hess, Merlin | |
dc.contributor.author | Knight, Fergus Ross | |
dc.contributor.author | Rempel, Anna | |
dc.contributor.author | Schneider, Christoph | |
dc.contributor.author | Ullrich, Stefan | |
dc.contributor.author | Vargas, Alfredo | |
dc.contributor.author | Woollins, J Derek | |
dc.date.accessioned | 2017-03-30T23:33:10Z | |
dc.date.available | 2017-03-30T23:33:10Z | |
dc.date.issued | 2016-04-25 | |
dc.identifier.citation | Braunschweig , H , Constantinidis , P , Dellermann , T , Ewing , W C , Fischer , I , Hess , M , Knight , F R , Rempel , A , Schneider , C , Ullrich , S , Vargas , A & Woollins , J D 2016 , ' Highly strained heterocycles constructed from boron-boron multiple bonds and heavy chalcogens ' , Angewandte Chemie International Edition , vol. 55 , no. 18 , pp. 5606–5609 . https://doi.org/10.1002/anie.201601691 | en |
dc.identifier.issn | 1433-7851 | |
dc.identifier.other | PURE: 241387649 | |
dc.identifier.other | PURE UUID: 5c17c6b0-de21-4e3c-992c-fa1b07a48232 | |
dc.identifier.other | Scopus: 84979468739 | |
dc.identifier.other | ORCID: /0000-0002-1498-9652/work/31779163 | |
dc.identifier.other | WOS: 000375113300038 | |
dc.identifier.uri | https://hdl.handle.net/10023/10552 | |
dc.description | H.B. acknowledges the generous financial support provided by an ERC Advanced Grant. | en |
dc.description.abstract | The reactions of a diborene with elemental selenium or tellurium are shown to afford a diboraselenirane or diboratellurirane, respectively. These reactions are reminiscent of the sequestration of sub-valent oxygen and nitrogen in the formation of oxiranes and aziridines; however, such reactivity is not known between alkenes and the heavy chalcogens. While carbon is too electronegative to affect the reduction of elements of lower relative electronegativity, the highly reducing nature of the B=B double bond enables reactions with Se0 and Te0. The capacity of multiple bonds between boron to donate electron density is highlighted in reactions where diborynes behave as nucleophiles, attacking one of the two Te atoms of diaryltellurides, forming salts consisting of diboratellurenium cations and aryltelluride anions. | |
dc.language.iso | eng | |
dc.relation.ispartof | Angewandte Chemie International Edition | en |
dc.rights | © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This work is made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at https://dx.doi.org/10.1002/anie.201601691 | en |
dc.subject | Boron | en |
dc.subject | Heterocycles | en |
dc.subject | Multiple bonds | en |
dc.subject | Selenium | en |
dc.subject | Tellurium | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject | BDC | en |
dc.subject.lcc | QD | en |
dc.title | Highly strained heterocycles constructed from boron-boron multiple bonds and heavy chalcogens | en |
dc.type | Journal article | en |
dc.description.version | Postprint | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. Office of the Principal | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | https://doi.org/10.1002/anie.201601691 | |
dc.description.status | Peer reviewed | en |
dc.date.embargoedUntil | 2017-03-30 |
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