A convenient synthesis of [Ru(η-C5H5)(PPh3)(CO)Cl] and the cations [Ru(η-C5H5)(PPh3)L(CO)]+[L = CO, PMe3, or P(OPh)3]
- 1 January 1984
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 5,p. 993-994
- https://doi.org/10.1039/dt9840000993
Abstract
Treatment of [Ru(η-C5H5)(PPh3)2Cl] with sulphur under carbon monoxide at 1–3 atm in hot toluene gives quantitative yields of [Ru(η-C5H5)(PPh3)(CO)Cl], which can be further treated in warm methanol with CO, PMe3, and P(OPh)3 to give the cations [Ru(ηC5H5)(PPh3)(CO)2]+, [Ru(η-C5H5)(PPh3)(PMe3)(CO)]+, and [Ru(η-C5H5)(PPh3){P(OPh)3}(CO)]+ respectively.Keywords
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