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dc.contributor.authorGao, Xiaohui
dc.contributor.authorHe, Shuijian
dc.contributor.authorZhang, Chunmei
dc.contributor.authorDu, Cheng
dc.contributor.authorChen, Xi
dc.contributor.authorXing, Wei
dc.contributor.authorChen, Shengli
dc.contributor.authorClayborne, Andre
dc.contributor.authorChen, Wei
dc.date.accessioned2016-12-21T06:30:38Z
dc.date.available2016-12-21T06:30:38Z
dc.date.issued2016
dc.identifier.citationGao, X., He, S., Zhang, C., Du, C., Chen, X., Xing, W., . . . Chen, W. (2016). Single Crystal Sub-Nanometer Sized Cu6(SR)6 Clusters : Structure, Photophysical Properties, and Electrochemical Sensing. <em>Advanced Science</em>, 3 (12), 1600126. <a href="https://doi.org/10.1002/advs.201600126">doi:10.1002/advs.201600126</a>
dc.identifier.otherTUTKAID_70691
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/52492
dc.description.abstractOrganic ligand-protected metal nanoclusters have attracted extensively attention owing to their atomically precise composition, determined atom-packing structure and the fascinating properties and promising applications. To date, most research has been focused on thiol-stabilized gold and silver nanoclusters and their single crystal structures. Here the single crystal copper nanocluster species (Cu6(SC7H4NO)6) determined by X-ray crystallography and mass spectrometry is presented. The hexanuclear copper core is a distorted octahedron surrounded by six mercaptobenzoxazole ligands as protecting units through a simple bridging bonding motif. Density functional theory (DFT) calculations provide insight into the electronic structure and show the cluster can be viewed as an open-shell nanocluster. The UV–vis spectra are analyzed using time-dependent DFT and illustrates high-intensity transitions involving primarily ligand states. Furthermore, the as-synthesized copper clusters can serve as promising nonenzymatic sensing materials for high sensitive and selective detection of H2O2.
dc.language.isoeng
dc.publisherWiley-VCH
dc.relation.ispartofseriesAdvanced Science
dc.subject.othercopper
dc.subject.otherelectrochemical sensor
dc.subject.othernanocluster
dc.subject.otheroptical absorption
dc.subject.othersingle crystal
dc.titleSingle Crystal Sub-Nanometer Sized Cu6(SR)6 Clusters : Structure, Photophysical Properties, and Electrochemical Sensing
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201612205182
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineFysikaalinen kemia
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-12-20T07:15:05Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn2198-3844
dc.relation.volume3
dc.type.versionpublishedVersion
dc.rights.copyright© 2016 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This is an open access article under the terms of the Creative Commons Attribution License.
dc.rights.accesslevelopenAccessfi
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1002/advs.201600126


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© 2016 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This is an open access article under the terms of the Creative Commons
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Except where otherwise noted, this item's license is described as © 2016 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This is an open access article under the terms of the Creative Commons Attribution License.