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dc.contributor.authorFan, Cheng
dc.contributor.authorMercier, Lauren
dc.contributor.authorPiers, Warren
dc.contributor.authorTuononen, Heikki
dc.contributor.authorParvez, Masood
dc.date.accessioned2015-11-24T12:06:58Z
dc.date.available2015-11-24T12:06:58Z
dc.date.issued2010
dc.identifier.citationFan, C., Mercier, L., Piers, W., Tuononen, H., & Parvez, M. (2010). Dihydrogen Activation by Antiaromatic Pentaarylboroles. <i>Journal of the American Chemical Society</i>, <i>132</i>(28), 9604-9606. <a href="https://doi.org/10.1021/ja105075h" target="_blank">https://doi.org/10.1021/ja105075h</a>
dc.identifier.otherCONVID_20144836
dc.identifier.otherTUTKAID_43886
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/47801
dc.description.abstractFacile metal-free splitting of molecular hydrogen (H2) is crucial for the utilization of H2 without the need for toxic transition-metal-based catalysts. Frustrated Lewis pairs (FLPs) are a new class of hydrogen activators wherein interactions with both a Lewis acid and a Lewis base heterolytically disrupt the hydrogen−hydrogen bond. Here we describe the activation of hydrogen exclusively by a boron-based Lewis acid, perfluoropentaphenylborole. This antiaromatic compound reacts extremely rapidly with H2 in both solution and the solid state to yield boracyclopent-3-ene products resulting from addition of hydrogen atoms to the carbons α to boron in the starting borole. The disruption of antiaromaticity upon reaction of the borole with H2 provides a significant thermodynamic driving force for this new metal-free hydrogen-splitting reaction.
dc.language.isoeng
dc.publisherACS
dc.relation.ispartofseriesJournal of the American Chemical Society
dc.subject.othervedyn aktivointi
dc.subject.otherpenta-aryyliborrolit
dc.subject.otherhydrogen activation
dc.subject.otherpentaarylboroles
dc.titleDihydrogen Activation by Antiaromatic Pentaarylboroles
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201511243773
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.date.updated2015-11-24T07:15:08Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.format.pagerange9604-9606
dc.relation.issn0002-7863
dc.relation.numberinseries28
dc.relation.volume132
dc.type.versionacceptedVersion
dc.rights.copyright© 2010 American Chemical Society. This is a final draft version of an article whose final and definitive form has been published by ACS. Published in this repository with the kind permission of the publisher.
dc.rights.accesslevelopenAccessfi
dc.relation.doi10.1021/ja105075h


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