The synthesis of iron (III) ethoxide revisited: Characterization of the metathesis products of iron (III) halides and sodium ethoxide |
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| Authors: | Gulaim A Seisenbaeva Evgeniya V Suslova Nataliya Ya Turova |
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| Institution: | a Department of Chemistry, SLU, Box 7015, SE-75007 Uppsala, Sweden
b Department of Chemistry, Moscow State University, 119899 Moscow, Russia |
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| Abstract: | Interaction of FeX3, X = Cl, Br with 3 equiv. of NaOEt in toluene/ethanol media provides mixtures of iron (III) oxoethoxide, Fe5O(OEt)13, and its halide alkoxide analogs. The latter have been identified by mass-spectrometric study as Fe5O(OEt)12X and Fe5O(OEt)11X2. Application of FeBr3 as a starting material leads to much more pure samples of Fe5O(OEt)13 isolated with higher yields. |
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| Keywords: | Iron oxo-ethoxide Mass-spectrometry X-ray study Sol-gel |
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