From the journal:

Chemical Communications

Lanthanide complexes of aminopolycarboxylates reveal deuteration of aminoacetate carbons in alkaline aqueous media†

Sebastian Friedrich,a   Lukas Waurick,a   Björn Drobot, ORCID logo a   Robin Steudtner, ORCID logo a   Katharina Müller, ORCID logo a   Astrid Barkleit, ORCID logo a   Thorsten Stumpfa  and  Jerome Kretzschmar ORCID logo *a  

* Corresponding authors

a Helmholtz-Zentrum Dresden–Rossendorf, Institute of Resource Ecology, Bautzner Landstr. 400, 01328 Dresden, Germany
E-mail: j.kretzschmar@hzdr.de

Abstract

Hydrogen isotope exchange at aminoacetate carbons is facilitated in lanthanide aminopolycarboxylate complexes in NaOD D2O solution. Ionic radius-dependent yields revealed that Lu3+ is the choice. NMR and Raman spectroscopy evidence yields insights into selectivity, while theoretical calculations help in understanding the mechanism.

Graphical abstract: Lanthanide complexes of aminopolycarboxylates reveal deuteration of aminoacetate carbons in alkaline aqueous media

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D5CC02730F
Article type
Communication
Submitted
14 May 2025
Accepted
10 Jul 2025
First published
14 Jul 2025
This article is Open Access
Creative Commons BY license

Chem. Commun., 2025, Advance Article

Permissions

Request permissions

Lanthanide complexes of aminopolycarboxylates reveal deuteration of aminoacetate carbons in alkaline aqueous media

S. Friedrich, L. Waurick, B. Drobot, R. Steudtner, K. Müller, A. Barkleit, T. Stumpf and J. Kretzschmar, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC02730F

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements