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'Nickel' in keywords Facet   Publication Year 1998  [X]
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1Author    B. Wedela, K. Sugiyamaa, Hk Müller-BuschbaumRequires cookie*
 Title    Verknüpfung von (Te06)6-und (Te06)3(N i06)3-Sechsringen durch TeNiOp-Oktaederdoppel in Pb3Ni4i5Te2? 5 0 15 Connection of (TeOö)6 and (Te06)3(N i0 6)3 Hexagons by T eN i09 Octahedra Double in Pb3Ni4 5Te2 50 15  
 Abstract    Single crystals of Pb3Ni4 5Te2 5 0 15 have been prepared by heating pellets of mixtures of PbO, T e02 and nickel hydroxide carbonate to 730 °C in air. X-ray investigations led to hexagonal 
  Reference    Z. Naturforsch. 53b, 527—531 (1998); eingegangen am 11. Februar 1998 
  Published    1998 
  Keywords    Lead, Nickel, Tellurium Oxide, Crystal Structure 
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 TEI-XML for    default:Reihe_B/53/ZNB-1998-53b-0527.pdf 
 Identifier    ZNB-1998-53b-0527 
 Volume    53 
2Author    Berthold KerstingRequires cookie*
 Title    Nickel Complexes of N-Alkylated Derivatives of 2,6-Bis(aminomethyl)- 4-te/t-butyl-thiophenol  
 Abstract    The syntheses of N-alkylated derivatives of the arenethiol 4-terf-butyl-2,6-(diaminomethyl)-thiophenol and their coordination properties are reported. Compounds 4-terf-butyl-2,6-di(/V-iso-propyl-aminomethyl)thiophenol (3) and 4-terf-butyl-2-(AMsopropyl-aminomethyl)-6-hydroxy-methylthiophenol (6) react with Ni(II) salts to give compounds of composition [Ni(3)2]-2HC1 (7) and [Ni(6)2] (8). The solid-and solution-state structures of both complexes consist of mononuclear complexes with four-coordinate nickel(II) ions in approximately planar trans-N2S2 coordination environments. In contrast to the parent arenethiol 4a, the sterically more encumbered ligands do not form dinuclear complexes. 
  Reference    Z. Naturforsch. 53b, 1379—1385 (1998); received June 26 1998 
  Published    1998 
  Keywords    Mononuclear Complexes, Nickel, Amine-Thiolate Ligands, Solid-State Structures, Solution-State Structures 
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 TEI-XML for    default:Reihe_B/53/ZNB-1998-53b-1379.pdf 
 Identifier    ZNB-1998-53b-1379 
 Volume    53