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1994 (1)
1Author    W. Olfgang Eikens, P. Eter, G. Jones, Jü Rg, L. Au Tn Er, C. Arsten, ThöneRequires cookie*
 Title    Complexes of Copper, Silver, and Gold with Urea Homologues. Crystal Structures of I{/i2-SeC(NH2)2} Ag{SeC(NH2)2}2]22+2 Cl~ * 4 DMF and [Ph3PAu{SC(NHMe)2}]+Cl" * SC(NHMe)2  
 Abstract    The title compounds were prepared from chloro(organophosphine)metal(I) complexes and the urea homologues SeC(NH2)2 and SC(NHMe)2 in good yields. Recrystallization of [Ph,PAg{SeC(NH2)2}]+C r from D M F/C H 2C12 leads in low yield to the dinuclear complex [{/r-SeC(NH2)2}Ag{SeC(NH2)2}2]22+2 C r-4 D M F . The crystal structure reveals short A g-A g contacts and unexpectedly acute angles at the bridging selenium atom. The crystal structure of [Ph3PAu{SC(NHMe)2}]+Cl_ • SC(NHMe)2 shows short N --C1 and N -S con­ tacts that probably correspond to hydrogen bonding. 
  Reference    (Z. Naturforsch. 49b, 21—26 [1994]; received August 12 1993) 
  Published    1994 
  Keywords    Coinage Metal Complexes, X-Ray, Urea Homologues 
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 TEI-XML for    default:Reihe_B/49/ZNB-1994-49b-0021.pdf 
 Identifier    ZNB-1994-49b-0021 
 Volume    49