Lanthanide complexes of aminopolycarboxylates reveal deuteration of aminoacetate carbons in alkaline aqueous media
Hydrogen isotope exchange at aminoacetate carbons is facilitated in lanthanide aminopolycarboxylate complexes in NaOD D<sub>2</sub>O solution. Ionic radius-dependent yields revealed that Lu<sup>3+</sup> is the choice. NMR and Raman spectroscopy evidence yields insights into selectivity, while theoretical calculations help in understanding the mechanism.
Authors
- Astrid Barkleit (ORCID: https://orcid.org/0000-0003-3241-3443)
- Thorsten Stumpf (ORCID: https://orcid.org/0000-0002-4505-3865)
- Robin Steudtner (ORCID: https://orcid.org/0000-0002-3103-9587)
- Katharina Müller (ORCID: https://orcid.org/0000-0002-0038-1638)
- Björn Drobot (ORCID: https://orcid.org/0000-0003-1245-0466)
- Jérôme Kretzschmar (ORCID: https://orcid.org/0000-0001-5042-8134)
- Lukas Waurick
- Sebastian Friedrich (ORCID: https://orcid.org/0009-0007-3878-0734)
Institutions
- Helmholtz-Zentrum Dresden-Rossendorf (DE)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc02730f
- Citations
- 2
- Primary Topic
- Chemical Reactions and Isotopes
- Type
- article
- Field-Weighted Citation Impact
- 1.58
Funders
- Bundesministerium für Bildung und Forschung
- Bundesministerium für Umwelt, Naturschutz, nukleare Sicherheit und Verbraucherschutz