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'19 F NMR Spectra' in keywords Facet   Publication Year 1985  [X]
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1985[X]
1Author    Roland Krebs, Dietmar Schomburg, Reinhard SchmutzlerRequires cookie*
 Title    Pentakoordiniertes Silicium: Intramolekulare Koordination bei O-Fluorsilylderivaten von N.N-disubstituierten Aminoethanolen bzw. N-fluorsilylsubstituierten Derivaten des Trimethylethylendiamins Penta-co-ordinate Silicon: Intramolecular Coordination of O-Fluorosilyl Derivatives of N.N-Disubstituted Aminoethanols and of N-Fluorosilyl Substituted Derivatives of Trimethylethylenediamine  
 Abstract    Tetrafluorosilane and phenyltrifluorosilane react with the O-trimethylsilyl derivatives of N.N-disubstituted aminoethanols and with the N-trimethylsilyl derivative of N.N.N'-trimethylethylene diamine to give the corresponding monosubstituted fluorosilyl compounds in which, on the basis of 19 F NMR spectroscopic studies, intramolecular N —Si bonding raises the coordination number of silicon from four to five (i.e. A 4 Si —> A 5 Si). The low temperature 19 F NMR data suggest a trigonal-bipyramidal configuration at A 5 Si with an axial N —Si coordinate bond. 
  Reference    Z. Naturforsch. 40b, 282—287 (1985); eingegangen am 25. Juni/10. September 1984 
  Published    1985 
  Keywords    Penta-Coordinate Silicon, Solution Structure, 19 F NMR Spectra 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0282.pdf 
 Identifier    ZNB-1985-40b-0282 
 Volume    40