Summary
The interaction of PdII with DL-selenamethionine (SeMet) in acidic aqueous solution was investigated. SeMet was found to act as a bidentate ligand, forming a stable complex with PdII. Binding of the metal ion to the selenoether group creates a new chiral centre, which generates two sets of1H and13C n.m.r. methyl resonances for the two diastereoisomers. The2J values for (77Se−Me) decreased upon complex formation.
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Isab, A.A., Al-Arfaj, A.R.A. Interaction of palladium(II) with DL-selenamethionine in acidic aqueous solution. Transition Met Chem 16, 304–307 (1991). https://doi.org/10.1007/BF01024068
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DOI: https://doi.org/10.1007/BF01024068