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'Fluoro Chloro Cyclothiazeno Complex of Molybdenum VI' in keywords
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1988 (1)
1Author    Karin Völp, Gerhard Baum, Werner Massa, Kurt DehnickeRequires cookie*
 Title    [Na-15-Krone-5][MoF 2 Cl2(N 3 S2)]; Synthese und Kristallstruktur [Na-15-Crown-5][MoF 2 Cl 2 (N 3 S 2 )]; Synthesis and Crystal Structure  
 Abstract    The cyclothiazeno complex [Na-15-crown-5][MoF 2 Cl 2 (N 3 S 2)] has been prepared by the reaction of sodium fluoride with [MOC1 3 (N 3 S 2)] 2 in acetonitrile solution in the presence of [15-crown-5], The compound was characterized by its IR spectrum as well as by an X-ray structure determina-tion (3560 observed independent reflexions, R = 0.039). Crystal data: monoclinic, P2,//?, Z = 4; a = 1044.8(2); b = 1513.7(2); c = 1363.8(3) pm; ß = 104.33(2)°. The structure consists of ion pairs, in which the sodium atom is seven-coordinated by the oxygen atoms of the crown ether molecule and by the two fluorine ligands of the [MOF 2 C1 2 (N 3 S 2)]~ unit. The molybdenum atom is a member of the planar MON 3 S 2 ring; the fluorine atoms are coordinated in trans position to the nitrogen atoms of the cyclothiazeno ring. 
  Reference    Z. Naturforsch. 43b, 1235—1239 (1988); eingegangen am 7. Juni 1988 
  Published    1988 
  Keywords    Fluoro-Chloro-Cyclothiazeno Complex of Molybdenum(VI), Synthesis, IR Spectra, Crystal Structure 
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 TEI-XML for    default:Reihe_B/43/ZNB-1988-43b-1235.pdf 
 Identifier    ZNB-1988-43b-1235 
 Volume    43