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'Magnetic Moment' in keywords Facet   section ZfN Section B:Volume 034  [X]
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1979 (2)
1Author    Wolfgang Liebelt, Kurt DehnickeRequires cookie*
 Title    Bis(tetrachloromolybdän)diazen, [MONC14] 2 Bis (tetrachloromolybdenum )diazene, [MoNCl^  
 Abstract    Bis(tetrachloromolybdenum)diazene, [MoNCL^, is prepared by the reaction of molyb-denum pentachloride with iodine azide as well as by the reaction of molybdenum penta-chloride with nitrogen trichloride. The IR spectrum, the mass spectrum and the magnetic moment (fiett — 1.63 B.M.) are in agreement with a N-N-bonded dimeric structure and Mo = N-triple bonds. 
  Reference    (Z. Naturforsch. 34b, 7 [1979]; eingegangen am 25. September 1978) 
  Published    1979 
  Keywords    Bis(tetrachloromolybdenum)diazene, Preparation, IR, Magnetic Moment, Mass Spectrum 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-0007.pdf 
 Identifier    ZNB-1979-34b-0007 
 Volume    34 
2Author    Werner Liese, Kurt Dehnicke, Ingeborg Walker, Joachim SträhleRequires cookie*
 Title    Darstellung, Eigenschaften und Kristallstruktur von Rhenium(VII)-Nitridchlorid, ReNCl4 Preparation, Properties and Crystal Structure of Rhenium(VII) Nitride Chloride, ReNCU  
 Abstract    Rhenium(VII) nitride chloride, ReNCU, is prepared by the reaction of ReClö with nitrogen trichloride. It forms metallic glazing, hygroscopic needles with an effective magnetic moment of 0.23 B.M. In the mass spectrum only the molecular ion ReNCU® is present, followed by ReNCl3®. The crystal structure was determined by X-ray diffraction methods (space group II, 265 independent reflexions, R = 0.071). The structure consists of ReNCL units, which are linked by strongly alternated Re = N-Re chains with different bond lengths of r Re = N = 158 pm and r Re-N = 248 pm. The structure is very similar to that of WOCl4. 
  Reference    Z. Naturforsch. 34b, 693—696 (1979); eingegangen am 27. Februar 1979 
  Published    1979 
  Keywords    Rhenium(VII) Nitride Chloride, Preparation, IR, Magnetic Moment, Crystal Structure 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-0693.pdf 
 Identifier    ZNB-1979-34b-0693 
 Volume    34