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1984[X]
1Author    Azaborolinyl, G. Ünter Schmid, O. Ttm Ar Boltsch, D. Ieter Bläser, Roland BoeseRequires cookie*
 Title    Azaborolinyl-Komplexe, XV [1] Bis(f/5-l,2-azaborolinyI)ruthenium-Sandwichkomplexe — Darstellung und Strukturuntersuchung  
 Abstract    The synthesis of bis(l-rer?-butyl-2 -methyl-?75-l , 2 -azaborolinyl)ruthenium (1) and bis(2-methyl-l-trimethylsilyl-^5-l , 2 -azaborolinyl)ruthenium (2) succeeds when RuCL is reacted with the cor­ responding 1,2-azaborolinyl lithium compounds in THF at —70 °C. Each of the sandwich complex forms two isomers with a clockwise and an anti-clockwise conformation of the azaborolinyl rings. The anti-clockwise isomer of 1 (la) gives colourless crystals which were investigated by single­ crystal X-ray diffraction methods. The molecular structure shows the rings in an eclipsed orienta­ tion forming an interplanar angle of 8 .6 °. The isomers of 1 as well as of 2 give different 'H and "B NMR signals. 
  Reference    Z. Naturforsch. 39b, 1082 (1984); eingegangen am 4. Februar 1984 
  Published    1984 
  Keywords    Com plexes, XV [1] Bis(/;:'-l, 2-azaborolinyl)ruthenium Sandwich Complexes — Synthesis and Structure Investigation Azaborolinyl Sandwich Complex, Ruthenium, X-Ray, UB NMR Spectra, 'H NMR Spectra 
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 TEI-XML for    default:Reihe_B/39/ZNB-1984-39b-1082.pdf 
 Identifier    ZNB-1984-39b-1082 
 Volume    39