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Batista Alzir A. Wonrath Karen Queiroz Salete L. Porcu Ornella M. Castellano Eduardo E. Barberato Claudio 《Transition Metal Chemistry》2001,26(3):365-368
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. 相似文献
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