Polyoxometalates as ligands to synthesize, isolate and characterize compounds of rare isotopes on the microgram scale.
Journal
Nature chemistry
ISSN: 1755-4349
Titre abrégé: Nat Chem
Pays: England
ID NLM: 101499734
Informations de publication
Date de publication:
12 2022
12 2022
Historique:
received:
20
12
2021
accepted:
04
07
2022
pubmed:
2
9
2022
medline:
21
12
2022
entrez:
1
9
2022
Statut:
ppublish
Résumé
The synthesis and study of radioactive compounds are both inherently limited by their toxicity, cost and isotope scarcity. Traditional methods using small inorganic or organic complexes typically require milligrams of sample-per attempt-which for some isotopes is equivalent to the world's annual supply. Here we demonstrate that polyoxometalates (POMs) enable the facile formation, crystallization, handling and detailed characterization of metal-ligand complexes from microgram quantities owing to their high molecular weight and controllable solubility properties. Three curium-POM complexes were prepared, using just 1-10 μg per synthesis of the rare isotope
Identifiants
pubmed: 36050378
doi: 10.1038/s41557-022-01018-8
pii: 10.1038/s41557-022-01018-8
doi:
Substances chimiques
Ligands
0
polyoxometalate
0
Anions
0
Coordination Complexes
0
Isotopes
0
Types de publication
Journal Article
Research Support, U.S. Gov't, Non-P.H.S.
Langues
eng
Sous-ensembles de citation
IM
Pagination
1357-1366Commentaires et corrections
Type : CommentIn
Informations de copyright
© 2022. The Author(s), under exclusive licence to Springer Nature Limited.
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