Dicarbonyl allyl derivatives of molybdenum and tungsten containing β-diketonate substituents |
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| Authors: | G Doyle |
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| Institution: | Corporate Research Laboratories, Exxon Research and Engineering Company, Linden New Jersey U.S.A. |
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| Abstract: | A number of complexes of the type M(CO)2(η3-allyl)(diket)L (where M is Mo or W, diket is a β-diketonate group and L is pyridine, tetrahydofuran or acetonitrile) have been prepared and characterized by elemental analysis and IR and NMR spectroscopy. These complexes apparently adopt an octahedral configuration similar to related neutral species but spectroscopic data indicate an equilibrium between two conformers probably due to rotation of the allyl groups. |
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