Abstract
The compound [RuCl2(CO)(DMA)(PPh3)2] [DMA = dimethylacetamide] was obtained from [RuCl3(PPh3)2-(DMA)] · DMA and CO in DMA. Orange crystals of [RuCl2(CO)(DMA)(PPh3)2] · 1/2CH2Cl2 were isolated by slow evaporation of a CH2Cl2/DMA solution and its structure was determined by single crystal X-ray diffraction. The analogous compounds containing DMF and DMSO were obtained from the precursor ttt-[RuCl2(CO)2(PPh3)2]. Characterization of the other complexes is based on i.r. and n.m.r. spectroscopy, including 31P{1H} data.
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Batista, A.A., Wonrath, K., Queiroz, S.L. et al. New routes to carbonyl complexes of general formula [RuCl2(CO)(S)(PPh3)2] (S = DMA, DMF, DMSO): crystal structure of [RuCl2(CO)(DMA)(PPh3)2] · 1/2CH2Cl2. Transition Metal Chemistry 26, 365–368 (2001). https://doi.org/10.1023/A:1007129529341
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DOI: https://doi.org/10.1023/A:1007129529341