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dc.contributor.author
Wehmschulte, Rudolf J.  
dc.contributor.author
Laali, Kenneth K.  
dc.contributor.author
Borosky, Gabriela Leonor  
dc.contributor.author
Powell, Douglas R.  
dc.date.available
2017-12-22T15:14:06Z  
dc.date.issued
2014-05  
dc.identifier.citation
Wehmschulte, Rudolf J.; Laali, Kenneth K.; Borosky, Gabriela Leonor; Powell, Douglas R.; Synthesis and Structure of the First Bridgehead Silylium Ion; American Chemical Society; Organometallics; 33; 9; 5-2014; 2146-2149  
dc.identifier.issn
0276-7333  
dc.identifier.uri
http://hdl.handle.net/11336/31374  
dc.description.abstract
We report the first successful synthesis of the long-sought arene-solvated bridgehead silylium ion [Si4Me3(CH2)6][CHB11Cl11] by hydride abstraction from the tetrasilaadamantyl derivative HSi4Me3(CH2)6 with the trityl salt [Ph3C][CHB11Cl11] in toluene, benzene, or bromobenzene solution. The silylium···arene complex was characterized by X-ray diffraction analysis and by NMR spectroscopy and was studied computationally. NMR studies show that the silylium species undergoes a dynamic solvate exchange in BrPh/MePh mixed solvent.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Chemical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Silylium Ion  
dc.subject
Bridgehead  
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Synthesis  
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Nmr  
dc.subject.classification
Otras Ciencias Químicas  
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Ciencias Químicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Synthesis and Structure of the First Bridgehead Silylium Ion  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-12-21T16:26:47Z  
dc.journal.volume
33  
dc.journal.number
9  
dc.journal.pagination
2146-2149  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Washington  
dc.description.fil
Fil: Wehmschulte, Rudolf J.. Florida Institute of Technology; Estados Unidos  
dc.description.fil
Fil: Laali, Kenneth K.. University of North Florida; Estados Unidos  
dc.description.fil
Fil: Borosky, Gabriela Leonor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina  
dc.description.fil
Fil: Powell, Douglas R.. Oklahoma State University; Estados Unidos  
dc.journal.title
Organometallics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/om5003792  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/10.1021/om5003792  

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