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1983 (1)
1Author    PeterG. Jones, GeorgeM. Sheldrick, Einhard Schwarzmann, Andreas VielmäderRequires cookie*
 Title    Darstellung und Kristallstruktur von Di-gold(III)bis(selenit)oxid, Au2(Se03)20 Preparation and Crystal Structure of Di-gold(III) Bis(selenite) Oxide, Au2(Se03)20  
 Abstract    Au2(Se0s)20 was prepared from gold and excess selenic acid in a sealed tube at 533 K. The crystal structure [P6a2, a = 659.2(2), b = 1183.7(3), c = 399.8(1) pm, Z = 2,R = 0.087] was determined; gold atoms are bridged by oxide ions (lying on twofold axes) and selenite ions. The extended structure consists of polymeric layers parallel to the ««/-plane. The light atom positions are inaccurate because of the presence of a heavy atom in a polar space group. 
  Reference    (Z. Naturforsch. 38b, 10—11 [1983]; eingegangen am 20. September 1982) 
  Published    1983 
  Keywords    Crystal Structure, Sealed-tube Synthesis, Gold(III), Selenite, Oxide 
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 TEI-XML for    default:Reihe_B/38/ZNB-1983-38b-0010.pdf 
 Identifier    ZNB-1983-38b-0010 
 Volume    38