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Synthesis, Characterization, and Molecular Structure of [{Sn(μ-NBut)2W(NBut)2}2]

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journal contribution
posted on 20.10.1999, 00:00 by Geraldo M. de Lima, David J. Duncalf
The preparation and characterization of [{Sn(μ-NBut)2W(NBut)2}2] 1, obtained by reacting [{Li2(μ-NBut)3W(NBut)}2] with SnCl2, is described. X-ray diffraction revealed that 1 exists in the solid state as a centrosymmetric dimer. Compound 1 was studied by multinuclear NMR, and the results are presented and discussed.