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Insertion reactions of SnCl2 into Pt-Cl bonds in pentahalophenylplatinate(II) complexes |
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| Authors: | Irene Ara,J. Domingo Ferná ndez,Belé n Gil,Isabel Usó n |
| Affiliation: | a Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain b Departamento de Química-Grupo de Síntesis Química de La Rioja, UA-CSIC, Universidad de La Rioja, E-26006 Logroño, Spain |
| Abstract: | Several pentahalophenylplatinate complexes with Pt-Sn metal-metal bonds have been synthesized by facile insertion of SnCl2 into Pt-Cl bonds of the starting platinum substrates. The complexes have been characterized spectroscopically and, in the case of (NBu4)2[trans-Pt(SnCl3)2(C6F5)2] and (NBu4)2[trans-Pt2(μ-Cl)2(SnCl3)2(C6F5)2], the structures have been analyzed by X-ray diffraction. The reactivity of these derivatives towards neutral ligands has been explored. The electronic spectra of some selected derivatives have also been examined. |
| Keywords: | SnCl2 insertion reactions Platinum pentahalophenyl complexes Platinum-tin metal-metal bonds Electronic spectra |
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