Insertion reactions of SnCl2 into Pt-Cl bonds in pentahalophenylplatinate(II) complexes
Several pentahalophenylplatinate complexes with Pt-Sn metal-metal bond have been synthesized by facile insertion of SnCl 2 into Pt-Cl bonds of the starting complexes. The complexes have been characterized spectroscopically and, in the case of (NBu 4) 2[trans-Pt(SnCl 3) 2(C 6F 5) 2] and (NBu 4) 2[tra...
| Autores: | , , , , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2005 |
| País: | España |
| Recursos: | Universidad de La Rioja (UR) |
| Repositorio: | RIUR. Repositorio Institucional de la Universidad de La Rioja |
| OAI Identifier: | oai:portal.dialnet.es:doc/5bbc692cb750603269e8167c |
| Acesso em linha: | https://investigacion.unirioja.es/documentos/5bbc692cb750603269e8167c |
| Access Level: | acceso abierto |
| Palavra-chave: | Electronic spectra Platinum pentahalophenyl complexes Platinum-tin metal-metal bonds SnCl<sub>2</sub> insertion reactions |
| Resumo: | Several pentahalophenylplatinate complexes with Pt-Sn metal-metal bond have been synthesized by facile insertion of SnCl 2 into Pt-Cl bonds of the starting complexes. The complexes have been characterized spectroscopically and, in the case of (NBu 4) 2[trans-Pt(SnCl 3) 2(C 6F 5) 2] and (NBu 4) 2[trans-Pt 2(μ-Cl) 2(SnCl 3) 2(C 6F 5) 2], the structures have been determined by X-ray diffraction. The reactivity of these derivatives towards neutral ligands has also been explored. Several pentahalophenylplatinate complexes with Pt-Sn metal-metal bonds have been synthesized by facile insertion of SnCl 2 into Pt-Cl bonds of the starting platinum substrates. The complexes have been characterized spectroscopically and, in the case of (NBu 4) 2[trans- Pt(SnCl 3) 2(C 6F 5) 2] and (NBu 4) 2[trans-Pt 2(μ-Cl) 2(SnCl 3) 2(C 6F 5) 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. © 2004 Elsevier B.V. All rights reserved. |
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