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2019-03-19Zeitschriftenartikel DOI: 10.3390/nano9030457
Catenane Structures of Homoleptic Thioglycolic Acid-Protected Gold Nanoclusters Evidenced by Ion Mobility-Mass Spectrometry and DFT Calculations
dc.contributor.authorComby-Zerbino, Clothilde
dc.contributor.authorPerić Bakulić, Martina
dc.contributor.authorBertorelle, Franck
dc.contributor.authorChirot, Fabien
dc.contributor.authorDugourd, Philippe
dc.contributor.authorBonačić-Koutecký, Vlasta
dc.contributor.authorAntoine, Rodolphe
dc.date.accessioned2019-11-25T10:25:05Z
dc.date.available2019-11-25T10:25:05Z
dc.date.issued2019-03-19none
dc.date.updated2019-08-26T11:28:27Z
dc.identifier.urihttp://edoc.hu-berlin.de/18452/21550
dc.description.abstractThiolate-protected metal nanoclusters have highly size- and structure-dependent physicochemical properties and are a promising class of nanomaterials. As a consequence, for the rationalization of their synthesis and for the design of new clusters with tailored properties, a precise characterization of their composition and structure at the atomic level is required. We report a combined ion mobility-mass spectrometry approach with density functional theory (DFT) calculations for determination of the structural and optical properties of ultra-small gold nanoclusters protected by thioglycolic acid (TGA) as ligand molecules, Au10(TGA)10. Collision cross-section (CCS) measurements are reported for two charge states. DFT optimized geometrical structures are used to compute CCSs. The comparison of the experimentally- and theoretically-determined CCSs allows concluding that such nanoclusters have catenane structures.eng
dc.language.isoengnone
dc.publisherHumboldt-Universität zu Berlin
dc.rights(CC BY 4.0) Attribution 4.0 Internationalger
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectgold nanoclusterseng
dc.subjectthiolateeng
dc.subjectcatenaneeng
dc.subjection mobilityeng
dc.subjectDFT calculationseng
dc.subject.ddc570 Biologienone
dc.subject.ddc540 Chemie und zugeordnete Wissenschaftennone
dc.titleCatenane Structures of Homoleptic Thioglycolic Acid-Protected Gold Nanoclusters Evidenced by Ion Mobility-Mass Spectrometry and DFT Calculationsnone
dc.typearticle
dc.identifier.urnurn:nbn:de:kobv:11-110-18452/21550-2
dc.identifier.doi10.3390/nano9030457none
dc.identifier.doihttp://dx.doi.org/10.18452/20813
dc.type.versionpublishedVersionnone
local.edoc.container-titleNanomaterialsnone
local.edoc.pages7none
local.edoc.type-nameZeitschriftenartikel
local.edoc.institutionMathematisch-Naturwissenschaftliche Fakultätnone
local.edoc.container-typeperiodical
local.edoc.container-type-nameZeitschrift
local.edoc.container-publisher-nameMDPInone
local.edoc.container-publisher-placeBaselnone
local.edoc.container-volume9none
local.edoc.container-issue3none
dc.description.versionPeer Reviewednone
local.edoc.container-articlenumber457none
dc.identifier.eissn2079-4991
local.edoc.affiliationComby-Zerbino, Clothilde; Institut Lumière Matière UMR 5306, Université Claude Bernard Lyon 1, CNRS, Univ Lyon, F-69100 Villeurbanne, France,none
local.edoc.affiliationPerić, Martina; Center of Excellence for Science and Technology-Integration of Mediterranean region (STIM) at Interdisciplinary Center for Advanced Sciences and Technology (ICAST), University of Split, Poljička cesta 35, HR-21000 Split, Croatia,none
local.edoc.affiliationBertorelle, Franck; Institut Lumière Matière UMR 5306, Université Claude Bernard Lyon 1, CNRS, Univ Lyon, F-69100 Villeurbanne, France,none
local.edoc.affiliationChirot, Fabien; Institut des Sciences Analytiques UMR 5280, Université Claude Bernard Lyon 1, ENS de Lyon, CNRS, Univ Lyon, 5 rue de la Doua, F-69100 Villeurbanne, France,none
local.edoc.affiliationDugourd, Philippe; Institut Lumière Matière UMR 5306, Université Claude Bernard Lyon 1, CNRS, Univ Lyon, F-69100 Villeurbanne, France,none
local.edoc.affiliationBonačić-Koutecký, Vlasta; Center of Excellence for Science and Technology-Integration of Mediterranean region (STIM) at Interdisciplinary Center for Advanced Sciences and Technology (ICAST), University of Split, Poljička cesta 35, HR-21000 Split, Croatia, Department of Chemistry, Humboldt Universitat zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany,none
local.edoc.affiliationAntoine, Rodolphe; Institut Lumière Matière UMR 5306, Université Claude Bernard Lyon 1, CNRS, Univ Lyon, F-69100 Villeurbanne, France,none

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