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'2 ° 7pb N M R Spectra' in keywords
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1990 (1)
1Author    G. Erhard, U. Tri, Karl-Eberhard Schwarzhans, G. Ünter, M. AllmaierRequires cookie*
 Title    F erroceny 1-ary 1-pl u m bane Ferrocenyl-aryl-plumbanes  
 Abstract    The first example o f a diplum ba[l. l]ferrocenophane[cpPb(0 2)cp]2Fe2 has been prepared from 02PbCl2 and l,l'-dilithioferrocene-2T M E D A . The preparation o f further four ferro­ cenyl-phenyl-plumbanes, including the hitherto unknown com pounds (0 3Pbcp)2Fe, Fc2Pb20 2 and [(0 3Pb)cpFecp]FcPb0 2 has been achieved by reaction o f a mixture o f monolithioferro-cen e-T M E D A and l,l'-dilithioferrocene -2T M E D A with 0 2PbCl2 and 0 3PbCl, respectively. These com pounds have been investigated by 'H, 13C and -07Pb N M R spectroscopy as well as by half-wave potential measurements, EI, F D and PD mass spectrometry. The results were discussed in terms o f the possibility o f Pb/Fe metal orbital overlap. There is evidence from the VT 'H N M R spectra for conform ational flexibility o f the diplumba[ 1.1 ]ferrocenophane. 
  Reference    Z. Naturforsch. 45b, 755 (1990); eingegangen am 1. Februar 1990 
  Published    1990 
  Keywords    Ferrocenyl-phenyl-plumbanes, Preparation, 252C f Plasma D esorption Mass Spectra, 2°7pb N M R Spectra, Half-W ave Potential Measurements 
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 TEI-XML for    default:Reihe_B/45/ZNB-1990-45b-0755.pdf 
 Identifier    ZNB-1990-45b-0755 
 Volume    45