From elusive thio- and selenosilanoic acids to copper(I) complexes with intermolecular Si=E -> Cu-O-Si coordination modes (E = S, Se)

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dc.contributor.authorTan, Gengwen
dc.contributor.authorXiong, Yun
dc.contributor.authorInoue, Shigeyoshi
dc.contributor.authorEnthaler, Stephan
dc.contributor.authorBlom, Burgert
dc.contributor.authorEpping, Jan D.
dc.contributor.authorDrieß, Matthias
dc.date.accessioned2016-06-24T05:35:16Z
dc.date.available2016-06-24T05:35:16Z
dc.date.issued2013
dc.descriptionDieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.de
dc.descriptionThis publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.en
dc.description.abstractThe facile synthesis of the first stable selenosilanoic acid–base adduct LSi([double bond, length as m-dash]Se)OH(dmap) 3 (L = CH[C(Me)NAr]2, Ar = 2,6-iPr2C6H3, dmap = 4-dimethylaminopyridine), the heavier analogue of the thiosilanoic acid adduct LSi([double bond, length as m-dash]S)OH(dmap) 1, is reported. Both adducts 1 and 3 react readily with MesCu (Mes = 2,4,6-trimethylphenyl) to form the novel dimeric Cu(I) complexes [LSi([double bond, length as m-dash]E)OCu]2 (4: E = S; 5: E = Se) with unprecedented intermolecular Si[double bond, length as m-dash]E → Cu–O–Si coordination modes. The latter are efficient pre-catalysts for the Cu(I)-mediated aziridination of styrene with PhI[double bond, length as m-dash]N(Ts) (Ts = tosyl).en
dc.identifier.eissn1359-7345
dc.identifier.pmid23673422
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/5650
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-5270
dc.language.isoen
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.ddc540 Chemie und zugeordnete Wissenschaftende
dc.titleFrom elusive thio- and selenosilanoic acids to copper(I) complexes with intermolecular Si=E -> Cu-O-Si coordination modes (E = S, Se)en
dc.typeArticleen
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.doi10.1039/c3cc41965g
dcterms.bibliographicCitation.issue49
dcterms.bibliographicCitation.journaltitleChemical communicationsen
dcterms.bibliographicCitation.originalpublishernameRoyal Society of Chemistryde
dcterms.bibliographicCitation.originalpublisherplaceCambridgede
dcterms.bibliographicCitation.pageend5597
dcterms.bibliographicCitation.pagestart5595
dcterms.bibliographicCitation.volume49
tub.accessrights.dnbdomain
tub.affiliationFak. 2 Mathematik und Naturwissenschaften::Inst. Chemie::FG Metallorganische Chemie und Anorganische Materialiende
tub.affiliation.facultyFak. 2 Mathematik und Naturwissenschaftende
tub.affiliation.groupFG Metallorganische Chemie und Anorganische Materialiende
tub.affiliation.instituteInst. Chemiede
tub.publisher.universityorinstitutionTechnische Universität Berlin

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