Investigation of a new “N2S2O2” chelating agent with high Po(IV) affinity

Ali Younes; Gilles F Montavon; Sébastien G Gouin; Emy André-Joyaux; Roxane Peumery; Thibaut Chalopin; Cyrille Alliot; Mokili Marcel Bandombele; Julie Champion; David Deniaud

doi:10.1039/C7CC03198J

Journal articles

Investigation of a new “N2S2O2” chelating agent with high Po(IV) affinity

Ali Younes ¹ Gilles F Montavon ¹ Sébastien G Gouin ² Emy André-Joyaux ² Roxane Peumery ² Thibaut Chalopin ² Cyrille Alliot ^{3, 4} Mokili Marcel Bandombele ¹ Julie Champion ¹ David Deniaud ²

1 SUBATECH - Laboratoire de physique subatomique et des technologies associées

2 CEISAM - Chimie Et Interdisciplinarité : Synthèse, Analyse, Modélisation

3 CRCNA - Centre de Recherche en Cancérologie Nantes-Angers

4 Institut de Recherche Public - ARRONAX - (GIP) Groupement d'Intérêt Public [Saint-Herblain]

Abstract : A water-soluble “N2S2O2” complexing agent was designed for polonium(IV) decorporation. The bifunctional ligand showed outstanding Po(IV) complexing abilities, with a conditional stability constant three orders of magnitude higher than the reference ligand BAL.

Keywords : polonium ligand N2S2O2

Document type :

Journal articles

Domain :

Chemical Sciences / Theoretical and/or physical chemistry

Chemical Sciences / Radiochemistry

Chemical Sciences / Organic chemistry

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https://hal-auf.archives-ouvertes.fr/hal-01536735
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Submitted on : Monday, June 12, 2017 - 11:21:42 AM
Last modification on : Tuesday, September 27, 2022 - 4:16:15 AM

Investigation of a new “N2S2O2” chelating agent with high Po(IV) affinity

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Investigation of a new “N2S2O2” chelating agent with high Po(IV) affinity

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