Synthesis and Properties of [Cp2Ti(Me)(H2O)][B(C6F5)4]
Treatment of water-stable Cp2TiMe2 with [Ph3C][B(C6F5)4] in CD2Cl2 gives the solvent-separated ion pair [Cp2Ti(Me)(CD2Cl2)][B(C6F5)4], which reacts rapidly with water at 205 K to give the corresponding aqua complex [Cp2Ti(Me)(H2O)][B(C6F5)4]. The latter has been characterized by 1H and 13C NMR spect...
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| Veröffentlicht in: | Organometallics 2010-11, Vol.29 (22), p.6117-6120 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Treatment of water-stable Cp2TiMe2 with [Ph3C][B(C6F5)4] in CD2Cl2 gives the solvent-separated ion pair [Cp2Ti(Me)(CD2Cl2)][B(C6F5)4], which reacts rapidly with water at 205 K to give the corresponding aqua complex [Cp2Ti(Me)(H2O)][B(C6F5)4]. The latter has been characterized by 1H and 13C NMR spectroscopy at 205 K and is a rare, possibly unique, example of a complex containing aqua and methyl ligands within the coordination sphere of a titanium(IV) complex. |
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| ISSN: | 0276-7333 1520-6041 |
| DOI: | 10.1021/om100660w |