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'Tetraphenylphosphonium Tetrabromooxovanadate V' in keywords Facet   Publication Year 1982  [X]
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1Author    Ulrich Müller, Abdel-Fatah Shihada, Kurt DehnickeRequires cookie*
 Title    P(C6H5)4[VOBr4]: Synthese, IR-Spektrum und Kristallstruktur P(C6H5)4[VOBr4]: Synthesis, IR Spectrum and Crystal Structure  
 Abstract    PPh 4 [VOBr4] was prepared by the reaction of PPh4Br with VOBr3 in CH2Br2 solu-tion. The structure of the dark violet crystals was determined with X-ray diffraction. PPli4[VOBr4] crystallizes in the space group P4/n with the lattice constants a = 1275.9 and c = 784.5 pm with two formula units per unit cell. The structure type corresponds to the frequently encountered AsPh4[RuNCl4] type. The VOBr4~ ion forms a square pyramid; the V = O bond has a length of 155 pm. In the IR spectrum, the V —O stretching vibration appears at 922 cm -1 . 
  Reference    Z. Naturforsch. 37b, 699—701 (1982); eingegangen am 29. Januar 1982 
  Published    1982 
  Keywords    Tetraphenylphosphonium Tetrabromooxovanadate(V), Synthesis, IR Spectra, Crystal Structure 
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 TEI-XML for    default:Reihe_B/37/ZNB-1982-37b-0699.pdf 
 Identifier    ZNB-1982-37b-0699 
 Volume    37