Go toArchive
Browse byFacets
Bookbag ( 0 )
'Vibration Spectrum' in keywords Facet   section ZfN Section A  [X]
Results  2 Items
Sorted by   
Publication Year
1988 (1)
1987 (1)
1Author    Robert Becker, Wolfgang Brockner, Brigitte EisenmannRequires cookie*
 Title    Kristallstruktur und Schwingungsspektrum des Thallium(I)-Zinn(II)-ortho-Thiophosphates TlSnPS4  
 Abstract    TlSnPS4 crystallizes in the orthorhombic system, space group P na21 (Nr. 33), Z = 4 with the lattice constants a = 1175.8 (5) pm, b = 890.1 (4) pm, c = 663.3 (4) pm. In the structure are sligthly distorted discrete PS4_ anions. The far infrared, infrared and Raman spectrum is assigned on the basis o f P S]-units with C 3v symmetry. According to the DTA data the m elting point for TlSnPS4 is 575 ± 5 °C. The title compound is not moisture sensitive and semi-conducting. 
  Reference    Z. Naturforsch. 42a, 1309—1312 (1987); received Septem ber 15 1987 
  Published    1987 
  Keywords    ortho-Thiophosphate, TlSnPS4, Crystal Structure, Vibration Spectrum 
  Similar Items    Find
 TEI-XML for    default:Reihe_A/42/ZNA-1987-42a-1309.pdf 
 Identifier    ZNA-1987-42a-1309 
 Volume    42 
2Author    Lothar Ohse, Wolfgang BrocknerRequires cookie*
 Abstract    Molecular Vibration Analysis of the Hexathiometadiphosphatanion P2Sl~~ A normal coordinate analysis for the Hexathiometadiphosphate anion P2Sj;~ was performed, based on a simple initial force field. The force field was refined by adjusting the symmetry force constants to approximate the observed frequencies. The final force field, potential energy distribu­ tion (PED) and mean amplitudes of vibration are also given. Based on the normal coordinate analysis a new assignment of the P2Sg~ frequencies is proposed. S c h w in g u n g s b e re c h n u n g e n d e s H e x a th io m e ta d ip h o s p h a ta n io n s P 2Sö 
  Reference    Z. Naturforsch. 43a, 494—496 (1988); eingegangen am 22. März 1988 
  Published    1988 
  Keywords    P2Sg~, Vibration Spectrum, Normal Coordinate Analysis 
  Similar Items    Find
 TEI-XML for    default:Reihe_A/43/ZNA-1988-43a-0494.pdf 
 Identifier    ZNA-1988-43a-0494 
 Volume    43