Syntheses of (η6-p-cymene)ruthenium(II) piano-stool amine complexes: molecular structure of [(η6-C10H14)RuCl2(H2N-C6H4-p-Cl)]

摘要: The dimeric complex [{(η6-p-cymene)Ru(μ-Cl)Cl}2] (1) reacts with S,N-donor Schiff base ligands, para-substituted S-(thiophen-2-ylmethylene)phenylamines in methanol to give mononuclear amine complexes of the type [(η6-p-cymene)RuCl2(NH2–C6H4–p-X)] {X = H (2a); X = CH3 (2b); X = OCH3 (2c); X = Cl (2d); Br (2e) X = NO2 (2f), respectively} by hydrolysis imine group ligand after coordination metal. were characterized analysis and IR NMR spectroscopy. molecular structure [(η6-C10H14)RuCl2(H2N–C6H4–p-Cl)] (2d) was established a single-crystal X-ray diffraction study.