Bis (pentafluorofenil) - Complejos de platino (II)

Autores/as

  • I.M. Saez Departamento de Química Inorgánica. Facultad de Ciencias. Universidad de Murcia
  • G. López Departamento de Química Inorgánica. Facultad de Ciencias. Universidad de Murcia
  • G. García Departamento de Química Inorgánica. Facultad de Ciencias. Universidad de Murcia

Resumen

Solutions apparently containing «Pt(C5F5)2» are obtained by reaction of K2PtCl4 with (C6F5)MgBr in THF and further addition of p-dioxane. The addition of different ligands to these solutions results in the formation of 4-coordinate platinum (II) complexes of the type (C6F5)2PtL>)2 [L = PPh3, AsPh3, SbPh3, OPPh3, OAsPh3, NH3]. The complexes with PPh3 and AsPh3 had been previously prepared by another method, while the other ones are reported here by first time. Structural data for these organocomplexes are obtained by V-UV and IR spectroscopy and magnetic susceptibility measurements.

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