Show simple item record

Synthesen und Kristallstrukturen der lithierten Silylphosphane (CMe3)2SiFP(Mes)Li(THF)3,(CMe3)2SiFLi(TMEDA)PMes und des cyclischen Silylphosphanes [(CMe3)2SiPMes)]2

dc.contributor.authorAndrianarison, Mbolatiana
dc.contributor.authorKlingebiel, Uwe
dc.contributor.authorStalke, Dietmar
dc.contributor.authorSheldrick, George M.
dc.date.accessioned2009-06-23T13:23:11Z
dc.date.available2009-06-23T13:23:11Z
dc.date.issued1989
dc.identifier.citationAndrianarison, Mbolatiana; Klingebiel, Uwe; Stalke, Dietmar; Sheldrick, George M. (1989): Synthesen und Kristallstrukturen der lithierten Silylphosphane (CMe3)2SiFP(Mes)Li(THF)3,(CMe3)2SiFLi(TMEDA)PMes und des cyclischen Silylphosphanes [(CMe3)2SiPMes)]2 - Phosphorus, Sulfur and Silicion; Vol. 46, p. 183-196
dc.identifier.urihttp://resolver.sub.uni-goettingen.de/purl?goescholar/3291
dc.description.abstractDi-tert-butyldifluorsilne reacts with lithiated 2,4,6-trimethylphenylphosphane to give (CMe3)2SiFPHC6H2Me3 (1). A lithium derivative is formed in the reaction of 1 with nC4H9Li. The crystal structures of the lithium derivatives (CMe3)2SiFP(C6H2Me3)Li(THF)3 (2) and (CMe3)2SiFLi(TMEDA)PC6H2Me3(3) were determined. The phosphorus atom is planar in 2 and pyramidal in 3. A (SiPLiF)-four-membered ring is formed in 3. LiF-elimination leads to the formation of the (SiP)-four-membered ring (4). The ring system of 4 is completely asymmetrical, indicating that the sterical limits of the dimerisation of the intermediate silaphosphene have been reached. Both 2 and 3 react with CMe3SiF3 to give the substituted compound (CMe3)2SiFP(SiF2CMe3)C6H2 Me3 (5).
dc.format.mimetypeapplication/pdf
dc.language.isodeu
dc.identifier.bibliographicCitationPhosphorus, Sulfur and Silicion; Vol. 46, p. 183-196
dc.rightsopenAccess
dc.rights.urihttp://goedoc.uni-goettingen.de/goescholar/License_Goedoc_2009_03.txt
dc.subjectanorganische Chemie
dc.subject.ddc540
dc.titleSynthesen und Kristallstrukturen der lithierten Silylphosphane (CMe3)2SiFP(Mes)Li(THF)3,(CMe3)2SiFLi(TMEDA)PMes und des cyclischen Silylphosphanes [(CMe3)2SiPMes)]2
dc.typejournalArticle
dc.identifier.doi10.1080/10426508909412064
dc.type.versionpublishedVersion
dc.bibliographicCitation.volume46
dc.bibliographicCitation.issue46
dc.bibliographicCitation.firstPage183
dc.bibliographicCitation.lastPage196
dc.type.subtypejournalArticle
dc.description.statuspeerReviewed
dc.bibliographicCitation.journalPhosphorus, Sulfur and Silicion


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record