1-butyl-3-methylimidazolium cobalt tetracarbonyl [bmim][Co(CO)4]: a catalytically active organometallic ionic liquid |
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Authors: | Brown R J Dyson P J Ellis D J Welton T |
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Institution: | Department of Chemistry, Imperial College of Science, Technology and Medicine, South Kensington, London, UK SW7 2AY. |
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Abstract: | An ambient temperature liquid transition metal carbonyl anion has been prepared in a metathesis reaction between bmim]Cl (bmim]+ = 1-butyl-3-methylimidazolium cation) and NaCo(CO)4]; the ionic liquid catalyses the debromination of 2-bromoketones. |
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