Über das Verhalten von Dithiophosphinatokomplexen des Rheniums gegenüber Ammoniak / About the Behavior of Dithiophosphinato Complexes of Rhenium towards Ammonia

Abstract

According to eq. (1) the hitherto unknown (C2H5)2PSS--bridged [ (C2H5)2PSSRe (CO) 3NH3]2 (1) is obtained by reaction of [(C2H5)2PSSRe(CO)2]2 with liquid ammonia between -70° and -30°. The complex can be transformed into the monomeric (C2H5)2PSSRe (CO) 3NH3 according to eq. (2) at room temperature in THF. The 1H NMR and IR spectra of the newly prepared compounds are discussed.