Synthesis of dimeric Re(I) amino acid conjugate complexes |
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| Authors: | Qayyum Hira Herrick Richard S Ziegler Christopher J |
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| Affiliation: | Department of Chemistry, University of Akron, Akron, OH 44325-3601, USA. |
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| Abstract: | The aqueous one-step reaction of Re(CO)(3)(H(2)O)(3)(+) with pyridine-2-carboxyaldehyde and glycine or alanine produces a new class of cyclic dimeric products. The ligands of the chiral C(2)-symmetric products are bound via the diimine at one rhenium centre and via the pendant carboxylate to a second rhenium center. |
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