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'N Trimethylsilyl iminotriphenylphosphorane Copper II Chloride' in keywords Facet   Publication Year 1988  [X]
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1Author    Dieter Fenske, Eberhard Böhm, Kurt Dehnicke, Joachim SträhleRequires cookie*
 Title    N-TrimethylsilyMminotriphenylphosphoran-Kupfer(II)-chlorid, (Me 3 SiNPPh 3 * CuCl 2 ]2 Synthese und Kristallstruktur N-Trimethylsilyl-iminotriphenylphosphorane Copper(II) Chloride, [Me 3 SiNPPh 3 * CuCl : ] 2 Synthesis and Crystal Structure  
 Abstract    The title compound has been prepared by the reaction of N-trimethylsilyl-iminotriphenylphos-phorane with copper(II) chloride in boiling CCl 4 /C 2 H 5 OH, and forms moisture sensitive crystals, which are green in transmittance and black in reflexion. [Me 3 SiNPPh 3 • CuCl 2 ] 2 was characterized by its IR spectrum as well as by a crystal structure determination (4197 observed, independent reflexions, R = 0.049). The lattice dimensions are at 20 °C: a = 1102.7. b = 1407.3. c = 1560.2 pm; ß = 94.27°; space group P2,/« with two formula units in the unit cell. The complex consists of centrosymmetric, dimeric molecules with a planar Cu 2 Cl 2 ring (Cu —CI bond lengths 229 and 231 pm). A terminally bonded CI atom (Cu —CI = 221 pm) and the N atom of the Me,SiNPPh 3 ligand (Cu —N = 198.5 pm) complete the coordination number four of the nearly planar surroundings of the Cu atoms. 
  Reference    (Z. Naturforsch. 43b, 1 [1988]; eingegangen am 4. September 1987) 
  Published    1988 
  Keywords    N-Trimethylsilyl-iminotriphenylphosphorane Copper(II) Chloride, Synthesis, IR Spectra, Crystal Structure 
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 TEI-XML for    default:Reihe_B/43/ZNB-1988-43b-0001.pdf 
 Identifier    ZNB-1988-43b-0001 
 Volume    43