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'13 C NMR Spectra' in keywords Facet   Publication Year 1988  [X]
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1Author    HeinzP. Fritz, Peter DavidRequires cookie*
 Title    Alkali-Polyketenenolat, ein Polyacetylen-Derivat Alkali-Polyketene-Enolate, a Polyacetylene Derivative  
 Abstract    An alkali-polyketene-enolate was made from polyketene by using aqueous bases MOH (M = Li, Na, K, Rb, Cs). The structure is proposed on the basis of IR and 13 C NMR spectra, the paramagnetic properties were investigated by EPR spectroscopy. AC conductivity measurements show a maximum conductivity of 1CT 2 Sern -1 (at 115 °C), where marked ionic participation is expected. Doping of the polyacetylene backbone with iodine gives no increase of conductivity; CV measurements indicate the presence of triiodide anions. 
  Reference    Z. Naturforsch. 43b, 671—676 (1988); eingegangen am 8. November 1987 
  Published    1988 
  Keywords    Alkali-Polyketene-Enolate, Polyketene, 13 C NMR Spectra, EPR Spectra, Conductivity 
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 TEI-XML for    default:Reihe_B/43/ZNB-1988-43b-0671.pdf 
 Identifier    ZNB-1988-43b-0671 
 Volume    43