Efficient Synthesis of Tris(acetonitrile)-(η5-cyclopentadienyl)- ruthenium(II) Hexafluorophosphate via Ruthenocene

Efficient Synthesis of Tris(acetonitrile)-(η5-cyclopentadienyl)- ruthenium(II) Hexafluorophosphate via Ruthenocene

[Ru(η5‐C5H5)(CH3CN)3][PF6] (1), a versatile precursor to catalysts containing the CpRu+ complex fragment, can be obtained in high yield via Cp/naphthalene exchange in ruthenocene. This new route via the complex [RuCp(naphthalene)][PF6] (4) avoids both highly toxic thallium reagents and the need for...

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Veröffentlicht in:Advanced synthesis & catalysis 2004-07, Vol.346 (8), p.901-904
Hauptverfasser: Kündig, E. Peter, Monnier, Florian R.
Format: Artikel
Sprache:eng
Schlagworte:
arene complexes
Catalysis
Chemical Sciences
cyclopentadienyl ligands
ligand exchange
Organic chemistry
ruthenium
ruthenocene
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Zusammenfassung:[Ru(η5‐C5H5)(CH3CN)3][PF6] (1), a versatile precursor to catalysts containing the CpRu+ complex fragment, can be obtained in high yield via Cp/naphthalene exchange in ruthenocene. This new route via the complex [RuCp(naphthalene)][PF6] (4) avoids both highly toxic thallium reagents and the need for a photoreactor.
ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.200404124