Complexes of copper(I), silver(I), nickel(II) and cadmium(II) with 6-tert-butyldimethylsilylpyridine-2-thionate (6-ButSidmepyS−): crystal structure of [Cu2(6-ButSidmepyS)2dppm2]
作者： Paulo Pérez-Lourido , JoséA. García-Vázquez , Jaime Romero , María S. Louro , Antonio Sousa
DOI: 10.1016/S0020-1693(97)05884-2
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摘要: Complexes of general formulae [M(6-Bu t SidmepyS)] (M = Cu, Ag] or [ M (6- Bu SidmepyS ) 2 ] Ni, Cd) were prepared by electrochemical oxidation the appropriate metal in an acetonitrile solution neutral heterocyclic thione (6-Bu SidmepySH): with a and 2,2′-bipyridine (bipy) this method gives [Ni(6-Bu SidmepyS) bipy]. The reaction between [Cu(6-Bu 1,2-bis(diphenylphosphino)ethane (dppe) bis(diphenylphosphino)methane (dppm) yielded [Cu ]: latter exhibits dinuclear structure one dppm two ligands acting as bridges copper atoms. Vibrational 1 H 13 C NMR spectra complexes are discussed related to structure.
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