Chlorobis(polyfluorophenyl)thallium(III) complexes and their reactions with gold(I) and tin(II) compounds |
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| Authors: | R. Usón A. Laguna T. Cuenca |
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| Affiliation: | Department of Inorganic Chemistry, University of Zaragoza, Zaragoza Spain |
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| Abstract: | The reaction of TlCl3 with RLi leads to complexes of the general formula TlR2Cl (R = C6F5, p-C6F4H, m-C6F4H, 2,4,6-C6F3H2, p-C6FH4 or m-CF3C6H4). Some of these undergo oxidative addition reactions with gold(I) complexes to give polyfluorophenyl derivatives of the types AuR2ClL and Au(C6F5)R2(tht) (tht = tetrahydrothiophen), and with SnCl2 to give oily materials from which stable solids of the general formula Q[SnR2Cl3] can be isolated by addition of QCl (Q = Et4N or Ph3BzP). |
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