Go toArchive
Browse byFacets
Bookbag ( 0 )
'Polyhalides' in keywords Facet   section ZfN Section B  [X]
Results  2 Items
Sorted by   
Publication Year
1979 (1)
1978 (1)
1Author    W. Stoeger, A. RabenauRequires cookie*
 Title    Tl6Ag2Iio9 ein Polyiodid mit Ag2-Paaren Darstellung, Eigenschaften und Kristallstruktur Tl6Ag2Iio, a Polyiodide with Ag2 Pairs Preparation, Properties, and Crystal Structure  
 Abstract    TleAg2Iio forms hexagonal crystals with metallic luster. Under its own I2-pressure the m.p. is 302 °C. In vacuum or under inert gas TleAg2Iio decomposes above 170 °C forming 1 mole of I2. The space group is P62c with the lattice constants a = 10.480 A, c = 13.415 A and Z = 2. TleAg2Iio is built up by a framework of TIöIö with channels parallel to the c-axis. These channels contain Ag2 pairs with an Ag-Ag distance of 2.98 A and I| _ -polyiodide ions, respectively. 
  Reference    Z. Naturforsch. 33b, 740—744 (1978); eingegangen am 21. April 1978 
  Published    1978 
  Keywords    X-ray, Structure Determination, Polyhalides 
  Similar Items    Find
 DEBUG INFO      
 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0740.pdf 
 Identifier    ZNB-1978-33b-0740 
 Volume    33 
2Author    W. Stoeger, A. RabenauRequires cookie*
 Title    Darstellung, Eigenschaften und Kristallstruktur von TlgAu^j 0 Preparation, Properties, and Crystal Structure of TI6AU2I10  
 Abstract    TI6AU2I10 forms black crystals with a golden luster. In a closed system the temperature of decomposition is 276 °C. In vacuum or under inert gas TlßA^Iio decomposes above 65 °C forming 1 mol I2. Above 180 °C a second mol I2 is formed giving Til and gold. The space group is P 62c with the lattice constants a = 10.569 and c = 13.431 A and Z = 2. TI6AU2I10 is built up by a framework of Tlßlß with channels parallel to the c-axis. These channels contain Au + mainly with a trigonal planar coordination or linear IJj-polyiodide ions and I -ions, resp. 
  Reference    Z. Naturforsch. 34b, 685—692 (1979); eingegangen am 24. Januar 1979 
  Published    1979 
  Keywords    X-ray, Structure Determination, Polyhalides, T1 Halides, Au Halides 
  Similar Items    Find
 DEBUG INFO      
 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-0685.pdf 
 Identifier    ZNB-1979-34b-0685 
 Volume    34