Synthesis, Structure and Cu-Phenylacetylide Coordination of an Unsymmetrically Substituted Bulky dppf-Analog

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dc.date.accessioned2022-01-31T09:53:08Z
dc.date.available2022-01-31T09:53:08Z
dc.date.issued2021-12-03
dc.description.sponsorshipGefördert im Rahmen des Projekts DEALger
dc.identifierdoi:10.17170/kobra-202201255619
dc.identifier.urihttp://hdl.handle.net/123456789/13576
dc.language.isoengeng
dc.relation.doidoi:10.1002/ejic.202100939
dc.relation.projectidGrant Number: GU 1650/3-1
dc.rightsNamensnennung 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectdppf analogseng
dc.subjectferroceneeng
dc.subjectluminescenceeng
dc.subjectphosphorus ligandeng
dc.subjectsolid state nmreng
dc.subject.ddc540
dc.subject.swdFerrocenger
dc.subject.swdLumineszenzger
dc.subject.swdPhosphorverbindungenger
dc.subject.swdLigandger
dc.subject.swdFestkörper-NMR-Spektroskopieger
dc.titleSynthesis, Structure and Cu-Phenylacetylide Coordination of an Unsymmetrically Substituted Bulky dppf-Analogeng
dc.typeAufsatz
dc.type.versionpublishedVersion
dcterms.abstractThe donor properties of a set of bulky ferrocene based bisphosphanes (Fe(C₅H₄PMes₂)₂ and (C₅H₄PMes₂)Fe(C₅H₄PᵗBu₂ with Mes= mesityl and ᵗBu=tert-butyl) were probed by exploring the NMR parameters of the corresponding selenophosphoranes amended by cyclovoltammetry. The ligand properties were explored in the complexation of copper phenylacetylide which is relevant as intermediate in the Cu(I) catalyzed CO₂ addition to phenylacetylene. Owing to the poor solubility of the resulting complexes their characterization was performed with solid state NMR spectroscopy amended by IR spectroscopy, mass spectrometry and elemental analysis. Remarkably, these complexes feature luminescent properties, albeit with limited quantum yield.eng
dcterms.accessRightsopen access
dcterms.creatorDey, Subhayan
dcterms.creatorRoesler, Fabian
dcterms.creatorHöfler, Mark Valentin
dcterms.creatorBruhn, Clemens
dcterms.creatorGutmann, Torsten
dcterms.creatorPietschnig, Rudolf
dcterms.source.articlenumbere202100939
dcterms.source.identifiereissn:1099-0682
dcterms.source.issueIssue 3
dcterms.source.journalEurJIC (European Journal of Inorganic Chemistry)eng
dcterms.source.volumeVolume 2022
kup.iskupfalse

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