Das Verhalten von Mono- und Diorganylphosphansulfiden gegenüber Metallcarbonylsystemen, XXI [1]Darstellung und Eigenschaften von Di[μ-{(dicarbonyl-h5-cyclopentadienylmangan) dimethylphosphin}thio]-bis- (tetracarbonylrhenium), (OC)4Re[h5-C5H5Mn(CO)2P(CH3)2S]2- Re(CO)4 / The Behaviour of Mono and Diorganylphosphane Sulphides towards Metal Carbonyl Systems, XXI [1] Preparation and Properties of Di[μ-{(dicarbonyl- h5-cyelopentadienylmanganese)- climethylphosphine}thio]-bis(tetracarbonylrhenium), (OC)4Re[h5-C5H5Mn(CO)2P(CH3)2S]2Re(CO)4

Abstract

Abstract (OC)4Re[h5-C5H5Mn(CO)2P(CH3)2S]2Re(CO)4 (1) containing a four-membered heterocycle with rhenium sulphur bonds is obtained from Na[h5-C5H5Mn(CO)2P(CH3)2S] and ClRe(CO)5 in THF at 60 °C. The 1H, 31p NMR and IR spectra are discussed. On the basis of x-ray pre­cession photographs both h5-C5H5Mn(CO)2P(CH3)2 groups in 1 are in an anti position.