Insertion reactions of organic anhydrides and the Cu(I) alkoxide [CuOBu] |
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| Authors: | Christopher E. Anson |
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| Affiliation: | Institut für Anorganische Chemie, Universität Karlsruhe, Engesser Straße 15, Geb. 30.45, D-76131 Karlsruhe, Germany Institut für Nanotechnologie, Forschungszentrum Karlsruhe GmbH, Postfach 3640, 76021 Karlsruhe, Germany |
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| Abstract: | The synthesis and structural characterization of the copper salts [Cu8(benzoate)8(THF)6] (1), [Cu2{(CO2)2C6H2(Boc)2}dppm2]2 (2) and [Cu2{(CO2)2C10H4(Boc)2}dppm2]2 (3) [Boc = tert-butoxycarbonyl, dppm = 1,2-bis(diphenylphosphino)methane] prove that cyclic organic anhydrides and dianhydrides readily insert into the Cu-O bond of [CuOtBu] forming carboxylate ligands with ester functionalities in the ligand periphery. [Mn3(o-Boc-benzoate)6(DME)2] (4) (DME = 1,2-dimethoxyethane) was synthesized by the metathesis reaction of [Cu(I)(o-Boc-benzoate)] with MnCl2. |
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| Keywords: | Metal alkoxide Anhydride Insertion reactions |
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