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)] center dot 1/2CH(2)Cl(2)

Authors
Batista, AA Wonrath, K Queiroz, SL Porcu, OM Castellano, EE Barberato, C
Citation
Aa. Batista 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)] center dot 1/2CH(2)Cl(2), TRANSIT MET, 26(3), 2001, pp. 365-368
Citations number
24
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
TRANSITION METAL CHEMISTRY
ISSN journal
03404285 → ACNP
Volume
26
Issue
3
Year of publication
2001
Pages
365 - 368
Database
ISI
SICI code
0340-4285(200106)26:3<365:NRTCCO>2.0.ZU;2-P
Abstract
The compound [RuCl2(CO)(DMA)(PPh3)(2)] [DMA = dimethylacetamide] was obtain ed from [RuCl3(PPh3)(2)-(DMA)] . DMA and CO in DMA. Orange crystals of [RuC l2(CO)(DMA)(PPh3)(2)] . 1/2CH(2)Cl(2) 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 obtai ned 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 P-31{H -1} data.