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'Clusters' in keywords Facet   Publication Year 1985  [X]
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1Author    Heinz Hoberg, Klaus Radine, Carl Krüger, MariaJ. RomãoRequires cookie*
 Title    Synthese neuer Phosphan-Nickel(I)-KompIexe und Kristallstruktur von /# 3 Jodo-fra-^-iodo-cycIotris(triphenylphosphan-nickel), (TPP) 3 Ni 3 I 4 Synthesis of New Phosphine Nickel(I) Complexes and Crystal Structure of // 3 -Iodo-m's-//-iodo-cyclotris(triphenylphosphine Nickel), (TPP) 3 Ni 3 I 4  
 Abstract    Synthesis and properties of the new nickel(I) complexes (COD)Ni(TPP)I (3) and (TCP)Nil (5) are reported. Reaction of 3 and 5 with diphenylacetylene (7) yields alkyne complexes (R 3 P)NiI(PhC2Ph)Ni(R 3 P)I (R = Ph (8a), and Cy (8b)). In solution, 3 disproportionates to give nickel(O) and (TPP) 3 Ni 3 I 4 (12)), the structure of which has been determined by X-ray crystallogra-phy. Cluster compound 12 is cleaved into monomeric units by addition of ligands such as TPP or CO (TPP = triphenylphosphine, TCP = tricyclohexylphosphine, COD = 1,5-cyclooctadiene). 
  Reference    Z. Naturforsch. 40b, 607—614 (1985); eingegangen am 17. Januar 1985 
  Published    1985 
  Keywords    Nickel(I), Alkyne Complex, Cluster, Crystal Structure 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0607.pdf 
 Identifier    ZNB-1985-40b-0607 
 Volume    40