Übergangsmetallkomplexe mit Schwefelliganden, LXXXI [Ru(NO)('S5')]Br, ein reaktiver Ruthenium-Schwefelligand- Nitrosyl-Komplex: Synthese und Reaktionen mit Azid und Amid/Transition Metal Complexes with Sulfur Ligands, LXXXI [Ru(NO)('S5')]Br, a Reactive Ruthenium Sulfur Ligand Nitrosyl Complex: Synthesis and Reactions with Azide and Amide

Abstract

In order to investigate the potential conversion of coordinated NO into N2 ligands at Ru sulfur centers, the cationic Ru nitrosyl complex meso-[Ru(NO)('S5')]Br (1)** was synthesized by template alkylation of [NBu4][Ru(NO)('S2')2]** with (BrC2H4)2S. 1 is reactive towards nucleophiles. Reaction with azide yields N2O, N2 and [Ru('S5')]2 (2), reaction with LiNH2, NH3 and NEt3 leads to C-S bond cleavage in the 'S5' ligand of 1 and to the formation of a Ru nitrosyl vinylthioetherthiolate complex.