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'Ytterbium' in keywords
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1999 (1)
1995 (1)
1Author    H. Szillat, Hk Müller-BuschbaumRequires cookie*
 Title    Zur Kristallchemie eines neuen Oxomolybdats: Cu2YbMo30 12 On the Crystal Chemistry of a New Molybdenum Oxide: Cu2YbM o30 12  
 Abstract    Single crystals of Cu2YbMo30 12 have been prepared by crystallization from melts and investigated by X-ray diffractometer techniques. Cu2YbMo30 12 crystallizes with monoclinic symmetry (space group C 2h -P 12i/m l, a = 5.162(2), b = 10.885(4), c = 8.699(4) A. ß -95.73(7)°, Z = 2), forming a new structure type. Typical features are layers of C u 0 6 octahedra, connected via corners and edges. These layers are linked by molybdenum and ytterbium ions along [001]. The crystal structure as well as the coordination of copper, ytterbium and molybdenum and the oxidation states of copper and molybdenum are discussed with respect to the related but not isotypic compound (Cu,Zn)3 75Mo30 12. 
  Reference    Z. Naturforsch. 50b, 257—260 (1995); eingegangen am 19. September 1994 
  Published    1995 
  Keywords    Crystal Structure, Copper, Molybdenum, Ytterbium, Oxide 
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 TEI-XML for    default:Reihe_B/50/ZNB-1995-50b-0257.pdf 
 Identifier    ZNB-1995-50b-0257 
 Volume    50 
2Author    M. Karl, G. Seybert, W. Massa, K. DehnickeRequires cookie*
 Title    Die Kristallstruktur von [YbCl2(THF)5]+[WOCl4(TH F)]- Crystal Structure of [YbCl2(THF)5]+ [WOCl4(THF)]  
 Abstract    Blue moisture sensitive single crystals of [YbCl2(THF)5]+ [WOCl4(THF)]-were obtained as a by-product from the reaction of the ytter­ bium trisamide Yb[N(SiMe3)2]3 with tungsten he-xachloride in THF solution. The crystals were sui­ table for an X-ray crystal structure determination. Space group P2/c, Z = 2, lattice dimensions at 
  Reference    Z. Naturforsch. 54b, 1609—1610 (1999); eingegangen am 23. August 1999 
  Published    1999 
  Keywords    Ytterbium, Chloro-THF-Complex, Tungsten, Crystal Structure 
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 TEI-XML for    default:Reihe_B/54/ZNB-1999-54b-1609_n.pdf 
 Identifier    ZNB-1999-54b-1609_n 
 Volume    54