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'Coupling Constants' in keywords Facet   Publication Year 1997  [X]
Facet   section ZfN Section B  [X]
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1Author    Max Herberhold, Volker Tröbs, Hong Zhou, Bernd WrackmeyerRequires cookie*
 Title    Reactivity and NMR Spectroscopic Properties of Tri(terf-butyl)plumbyl-amine  
 Abstract    Tri(rm-butyl)plumbyl-amine 1 was prepared and studied by one-(ID) and two-dimensional (2D) 'H, i3C, 5N and 207Pb NMR which allowed determination of the coupling signs /(Pb,13C) (> 0), 2y(207P b,'3C) (> 0), '7(207Pb,15N) (> 0; reduced coupling constant 1 A^(207Pb,I5N) < 0) and 27(207Pb-N-'H) (< 0). Transamination of 1 with aniline and pyrazole afforded the corresponding aniline (2) and pyrazole derivatives (3), respectively. N-Lithiation of 1, followed by treatment with Me3SiCl gave the tri(rm-butyl)plumbyl-trimethylsilyl-amine 5. The multinuclear magnetic resonance data of 2, 3 and 5 are presented. Trimethylplumbyl-phenyl-amine and trimethylplumbyl-ter/-butyl(dimethyl)silyl-amine were prepared and their NMR data were measured for comparison. 
  Reference    Z. Naturforsch. 52b, 1181—1184 (1997); received July 14 1997 
  Published    1997 
  Keywords    Lead, Organolead-nitrogen Compounds, NMR Spectra, Coupling Constants 
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 TEI-XML for    default:Reihe_B/52/ZNB-1997-52b-1181.pdf 
 Identifier    ZNB-1997-52b-1181 
 Volume    52