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1975 (2)
1Author    Requires cookie*
 Title    Komplexchemie polyfunktioneller Liganden  
 Abstract    , XXXV1 Das Reaktionsverhalten von Co2(CO)8 gegenüber dem tritertiären Phosphin l.l.l-Tris(diphenylphosphinomethyl)äthan Complex Chemistry of Polyfunctional Ligands, X X X V 1 Reaction o f Co2(CO)8 w ith the T ritertiary Phosphine 1,1,1-Tris(diphenylphosphinom ethyl)ethane J o c h e n E l l e r m a n n und J o a c h i m F. S c h i n d l e r Octacarbonyldicobalt reacts with the tritertiary phosphine l,l,l-tris(diphenylphosphino-methyl)ethane (TDPME) to give the ionic complex [Co(CO)2TDPME][Co(CO)4]. Treat­ ment of [Co(CO)2TDPME][Co(CO)4] with Na[B(CeH5)4], HCIO4 and CH3J yields the 
  Reference    (Z. Naturforsch. 30b, 914—919 [1975]; eingegangen am 7. Juli 1975) 
  Published    1975 
  Keywords    Cobaltcarbonyl Derivatives, Tritertiary Phosphine, Raman Spectra, IR Spectra 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0914.pdf 
 Identifier    ZNB-1975-30b-0914 
 Volume    30 
2Author    Requires cookie*
 Title    Komplexchemie polyfunktioneller Liganden, XXXIV1 Direkte Synthese und Derivate von Co2(CO)6(R 2ECH2CH2ER2) (E — P, A s; R = C6H5)  
 Abstract    Complex Chemistry of Polyfunctional Ligands, X X X IV 1 Direct Synthesis and D erivatives of Co2(CO)6(R 2EC H 2CH 2E R 2) (E = P, As; R —C6H 5) J o c h e n E l l e r m a n n und N o r b e r t G e h e e b Octacarbonyldicobalt reacts with the ditertiary phosphine and arsine (C6H 5)2-ECH2CH2E(C6H 6)2 (E = P, As) in a direct route to give prim arily the non CO-bridged, but ligand-bridged complexes Co2(CO)6(C6H 5)2ECH2CH2E(C6H 5)2. From Co2(CO)6-(C6H 5)2PCH2CH2P(C6H 5)2 secondarily a CO-bridged isomer has been also isolated. The non-CO-bridged form of Co2(CO)6(C6H 5)2PCH2CH2P(C6H 5)2 gives insertion reactions with Hg, SnCl2 and CsGeCl3 yielding the probably oligo-or polymeric compounds Hg[Co(CO)3]2(C6H s)2PCH2CH2P(C6H 5)2 and Cl2M[Co(CO)3]2(C6H 5)2PCH2CH2P(C6H 8)2 (M = Sn, Ge). The characteristic IR absorptions of all compounds and some Raman spectra are reported. 
  Reference    (Z. Naturforsch. 30b, 566—574 [1975]; eingegangen am 20. Mai 1975) 
  Published    1975 
  Keywords    Cobaltcarbonyl Derivatives, Ditertiary Phosphines, Ditertiary Arsines, Insertion Reactions, Vibrational Spectra 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0566.pdf 
 Identifier    ZNB-1975-30b-0566 
 Volume    30