Reactions of Ru(CO)Cl(RCCHR′)(PPh<inf>3</inf>)<inf>2</inf> with carboxylates. The crystal structure of Ru(O<inf>2</inf>CMe)(CO)(HCCHPh)(PPh<inf>3</inf>)<inf>2</inf>

M. Rosario Torres, Aurea Perales, Hassane Loumrhari, Josep Ros

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Abstract

The 16-electron complexes Ru(CO)Cl(RCCHR′)(PPh3)2 (R = H, R′ = CMe3, SiMe3, Ph, CO2Me and CO2Et; R = R′ = H, Me, Ph and CO2Me react readily with carboxylates to give the saturated complexes Ru(O2CR″)(CO)(RCCHR′)(PPh3)2 (R″ = Me and Et). The crystal structure of the complex Ru(O2CMe)(CO)(HCCHPh)(PPh3)2 has been determined, and reveals an octahedral geometry for the ruthenium atom bearing two phosphines in a trans-disposition and η2-acetate, CO and η1-phenylethenyl ligands. © 1990.
Original languageEnglish
Pages (from-to)379-386
JournalJournal of Organometallic Chemistry
Volume385
Issue number3
DOIs
Publication statusPublished - 27 Mar 1990

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