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'Formamidinium Hexachloroferrate III' in keywords
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1985 (1)
1Author    Udo Demant, Elke Conradi, Ulrich Müller, Kurt DehnickeRequires cookie*
 Title    Formamidinhim-Hexachloroferrat(III) Synthese und Kristallstruktur Formamidinium-Hexachloroferrate(III) Synthesis and Crystal Structure  
 Abstract    [HC(NH 2) 2 ] 3 FeCl 6 was obtained together with other products from the reaction of S 4 N 4 with HCl in H 2 CC1 2 in the presence of FeCl 3 . Its crystal structure was determined from X-ray diffraction data (473 in-dependent observed reflexions, R = 0.047). Lattice constants: a = 961.6, c — 876.4 pm; tetragonal, space group P4 2 /m, Z = 2. Of the two crystallo-graphically independent formamidinium ions HC(NH 2) 2 ®, one exhibits positional disorder; the other one has C—N bond lengths of 128 pm. The FeCl 6 30 ions have symmetry C 2h , but the deviation from O h is small. 
  Reference    Z. Naturforsch. 40b, 443—445 (1985); eingegangen am 6. November 1984 
  Published    1985 
  Keywords    Formamidinium-Hexachloroferrate(III), Synthesis, IR Spectra, Crystal Structure 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0443_n.pdf 
 Identifier    ZNB-1985-40b-0443_n 
 Volume    40