1
|
Pilgrim CD, Grimes TS, Smith C, Heathman CR, Mathew J, Jansone-Popova S, Roy S, Ray D, Bryantsev VS, Zalupski PR. Tuning aminopolycarboxylate chelators for efficient complexation of trivalent actinides. Sci Rep 2023; 13:17855. [PMID: 37857726 PMCID: PMC10587169 DOI: 10.1038/s41598-023-44106-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 10/03/2023] [Indexed: 10/21/2023] Open
Abstract
The complexation of trivalent lanthanides and minor actinides (Am3+, Cm3+, and Cf3+) by the acyclic aminopolycarboxylate chelators 6,6'-((ethane-1,2-diylbis-((carboxymethyl)azanediyl))bis-(methylene))dipicolinic acid (H4octapa) and 6,6'-((((4-(1-(2-(2-(2-hydroxyethoxy)ethoxy)ethyl)-1H-1,2,3-triazol-4-yl)pyridine-2,6-diyl)bis-(methylene))bis-((carboxymethyl)azanediyl))bis-(methylene)) dipicolinic acid (H4pypa-peg) were studied using potentiometry, spectroscopy, competitive complexation liquid-liquid extraction, and ab initio molecular dynamics simulations. Two studied reagents are strong multidentate chelators, well-suited for applications seeking radiometal coordination for in-vivo delivery and f-element isolation. The previously reported H4octapa forms a compact coordination packet, while H4pypa-peg is less sterically constrained due to the presence of central pyridine ring. The solubility of H4octapa is limited in a non-complexing high ionic strength perchlorate media. However, the introduction of a polyethylene glycol group in H4pypa-peg increased the solubility without influencing its ability to complex the lanthanides and minor actinides in solution.
Collapse
Affiliation(s)
- Corey D Pilgrim
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, ID, 83415, USA.
- Glenn T. Seaborg Institute, Idaho National Laboratory, Idaho Falls, ID, 83415, USA.
| | - Travis S Grimes
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, ID, 83415, USA
| | - Clayn Smith
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, ID, 83415, USA
| | - Colt R Heathman
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, ID, 83415, USA
| | - Jopaul Mathew
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Santa Jansone-Popova
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA.
| | - Santanu Roy
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Debmalya Ray
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | | | - Peter R Zalupski
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, ID, 83415, USA.
| |
Collapse
|
2
|
Lutoshkin MA. Revision and Analysis of the Formation Constants of Rare Earth Diketonates. J Phys Chem A 2023; 127:8383-8391. [PMID: 37703529 DOI: 10.1021/acs.jpca.3c05250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
Over the course of the past several decades, spectroscopic surveys have unveiled the intricate nature of the aqueous chelation of Rare Earth Metals. Herein, we have collected a large data set about the interaction between 16 metal ions (Sc3+, Y3+, La3+, Ce3+, Pr3+, Nd3+, Sm3+, Eu3+, Gd3+, Tb3+, Dy3+, Ho3+, Er3+, Tm3+, Yb3+, and Lu3+) and perfluorinated nonsymmetric β-diketones, which contain chalcogen-bearing heterocyclic rings or aromatic moiety. The role and influence of the side ions on the chelation processes have been re-estimated to obtain revised stability constants. After analysis of more than 150 revised formation constants, a better periodic correlation has been shown. Scrutinizing the effects of the substituted group has revealed an "anti-Coulomb" behavior within the chalcogen group of diketones and a strictly electrostatic trend within the Rare Earth Metals series. Within the first-order approximation, the spin-orbit contribution to the Gibbs free energy of chelation has been estimated.
Collapse
Affiliation(s)
- Maxim A Lutoshkin
- Institute of Chemistry and Chemical Technology SB RAS, Federal Research Center "Krasnoyarsk Science Center SB RAS", Akademgorodok st. 24/51, 660036 Krasnoyarsk, Russian Federation
- Krasnoyarsk State Medical University named after Professor V. F. Voyno-Yasenetsky, Partizana Zheleznyaka st, 1, 660022 Krasnoyarsk, Russian Federation
| |
Collapse
|
3
|
Wang Y, Shield KM, Abergel RJ. Hydrophilic Chelators for Aqueous Reprocessing of Spent Nuclear Fuel. SEPARATION & PURIFICATION REVIEWS 2023. [DOI: 10.1080/15422119.2023.2182220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Affiliation(s)
- Yufei Wang
- Department of Nuclear Engineering, University of California, Berkeley, California, USA
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, USA
| | - Katherine M. Shield
- Department of Nuclear Engineering, University of California, Berkeley, California, USA
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, USA
| | - Rebecca J. Abergel
- Department of Nuclear Engineering, University of California, Berkeley, California, USA
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, USA
| |
Collapse
|
4
|
Uzal-Varela R, Rodríguez-Rodríguez A, Wang H, Esteban-Gómez D, Brandariz I, Gale EM, Caravan P, Platas-Iglesias C. Prediction of Gd(III) complex thermodynamic stability. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214606] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
5
|
Tabata C, Nakase M, Harigai M, Shirasaki K, Sunaga A, Yamamura T. Hydrofluorocarbon Diluent for CMPO Without Third Phase Formation: Extraction of Uranium(VI) and Lanthanide(III) Ions. SEP SCI TECHNOL 2021. [DOI: 10.1080/01496395.2021.1970767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Chihiro Tabata
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Kumatori, Osaka 590-0494, Japan
| | - Masahiko Nakase
- Laboratory for Zero-Carbon Energy, Institute of Innovative Research, Tokyo Institute of Technology, Tokyo 152-8550, Japan
| | - Miki Harigai
- Laboratory for Zero-Carbon Energy, Institute of Innovative Research, Tokyo Institute of Technology, Tokyo 152-8550, Japan
| | - Kenji Shirasaki
- Laboratory of Alpha-ray Emitters, Institute for Materials Research, Tohoku University, Sendai, Miyagi 980-8577, Japan
| | - Ayaki Sunaga
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Kumatori, Osaka 590-0494, Japan
| | - Tomoo Yamamura
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Kumatori, Osaka 590-0494, Japan
- Laboratory of Alpha-ray Emitters, Institute for Materials Research, Tohoku University, Sendai, Miyagi 980-8577, Japan
| |
Collapse
|
6
|
Kaneko M, Sasaki Y, Matsumiya M, Nakase M, Takeshita K. Density functional modeling of Am3+/Eu3+ selectivity with diethylenetriaminepentaacetic acid and its bisamide chelates. J NUCL SCI TECHNOL 2020. [DOI: 10.1080/00223131.2020.1842267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Masashi Kaneko
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Naka-gun, Ibaraki, Japan
| | - Yuji Sasaki
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Naka-gun, Ibaraki, Japan
| | - Masahiko Matsumiya
- Graduate School of Environment and Information Sciences, Yokohama National University, Yokohama, Kanagawa, Japan
| | - Masahiko Nakase
- Fukushima Reconstruction and Revitalization Unit, Institute of Innovative Research, Tokyo Institute of Technology, Tokyo, Japan
| | - Kenji Takeshita
- Fukushima Reconstruction and Revitalization Unit, Institute of Innovative Research, Tokyo Institute of Technology, Tokyo, Japan
| |
Collapse
|
7
|
Sasaki Y, Morita K, Matsumiya M, Nakase M. Simultaneous separation of Am and Cm from Nd and Sm by multi-step extraction using the TODGA-DTPA-BA-HNO 3 system. RADIOCHIM ACTA 2020. [DOI: 10.1515/ract-2019-3215] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Abstract
The simultaneous separation of Am and Cm from lanthanides is important for atomic energy fields. However, the process is difficult owing to the chemical behavior of trivalent metal ions with similar ionic radii. All lanthanides, Am, and Cm can be extracted by diglycolamide (DGA). In addition, relatively high separation factors between An and Ln were obtained by the extraction system of TODGA, DTPA (diethylenetriamine-N,N,N′,N″,N″-pentaacetic acid) and HNO3. In this work, DTPA-BA (diethylenetriamine-N,N′,N″-triacetic-N,N″-bisamide), which is an improved version of DTPA, was employed for the separation of Ln and An. After performing a basic study on DTPA-BA, a relatively high separation factor (approximately 8) for actinides/lanthanides was obtained. Then, the multi-step extraction was performed. Thus, the recoveries of 94.7 % for Nd and 4.7 % for Am and Cm in organic phase, and 5.3 % Nd and 95.3 % for Am and Cm in aqueous phase were obtained.
Collapse
Affiliation(s)
- Yuji Sasaki
- Japan Atomic Energy Agency , Tokai, Ibaraki 319-1195 , Japan
| | - Keisuke Morita
- Japan Atomic Energy Agency , Tokai, Ibaraki 319-1195 , Japan
| | - Masahiko Matsumiya
- Yokohama National University , 79-1 Tokiwadai , Yokohama 240-8501 , Japan
| | - Masahiko Nakase
- Tokyo Institute and Technology , 2-12-1 Ookayama, Meguro-ku , Tokyo 152-8550 , Japan
| |
Collapse
|
8
|
Grimes TS, Heathman CR, Jansone-Popova S, Ivanov AS, Bryantsev VS, Zalupski PR. Exploring Soft Donor Character of the N-2-Pyrazinylmethyl Group by Coordinating Trivalent Actinides and Lanthanides Using Aminopolycarboxylates. Inorg Chem 2019; 59:138-150. [DOI: 10.1021/acs.inorgchem.9b01427] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Travis S. Grimes
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho 83415, United States
| | - Colt R. Heathman
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho 83415, United States
| | - Santa Jansone-Popova
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Alexander S. Ivanov
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Vyacheslav S. Bryantsev
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Peter R. Zalupski
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho 83415, United States
| |
Collapse
|
9
|
Heathman CR, Grimes TS, Jansone-Popova S, Roy S, Bryantsev VS, Zalupski PR. Influence of a Pre-organized N-Donor Group on the Coordination of Trivalent Actinides and Lanthanides by an Aminopolycarboxylate Complexant. Chemistry 2019; 25:2545-2555. [PMID: 30444030 DOI: 10.1002/chem.201804723] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 11/14/2018] [Indexed: 01/17/2023]
Abstract
The thermodynamic influence of a pre-organized N-donor group on the coordination of trivalent actinides and lanthanides by an aqueous aminopolycarboxylate complexant has been investigated. The synthesized reagent, N-2-methylpicolinate-ethylenediamine-N,N',N'-triacetic acid (EDTA-Mpic), resembles ethylenediamine-N,N,N',N'-tetraacetic acid (EDTA) with a single acetate pendant arm replaced by a 6-carboxypyridin-2-ylmethyl group. The rigid N-donor picolinate functionality has a profound impact on ligand protonation and trivalent f element complexation equilibria, as demonstrated by potentiometric, spectroscopic, and liquid/liquid metal-partitioning studies as well as by molecular dynamics calculations. Relative to diethylenetriamine-N,N,N',N'',N''-pentaacetic acid (DTPA), the ability to preferentially bind trivalent actinides over trivalent lanthanides was moderately lowered due to the presence of the N-(6-carboxypyridin-2-ylmethyl) substituent. The structural modification substantially amplifies the total ligand acidity of EDTA-Mpic. As a result the complexant sustains the metal complexation and efficient An3+ /Ln3+ differentiation in aqueous mixtures of unprecedented acidity for this class of reagents.
Collapse
Affiliation(s)
- Colt R Heathman
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, ID, 83415, USA
| | - Travis S Grimes
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, ID, 83415, USA
| | - Santa Jansone-Popova
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Santanu Roy
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | | | - Peter R Zalupski
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, ID, 83415, USA
| |
Collapse
|
10
|
Kelley MP, Bessen NP, Su J, Urban M, Sinkov SI, Lumetta GJ, Batista ER, Yang P, Shafer JC. Revisiting complexation thermodynamics of transplutonium elements up to einsteinium. Chem Commun (Camb) 2018; 54:10578-10581. [PMID: 30175362 DOI: 10.1039/c8cc05230a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Literature casts einsteinium as a departure from earlier transplutonium actinides, with a decrease in stability constants with aminopolycarboxylate ligands. This report studies transplutonium chemistry - including Am, Bk, Cf, and Es - with aminopolycarboxylate ligands. Es complexation follows similar thermodynamic and structural trends established by the earlier actinides, consistent with first-principle calculations.
Collapse
Affiliation(s)
- Morgan P Kelley
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87544, USA.
| | - Nathan P Bessen
- Department of Chemistry, Colorado School of Mines, Golden, CO 80401, USA.
| | - Jing Su
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87544, USA.
| | - Matthew Urban
- Department of Chemistry, Colorado School of Mines, Golden, CO 80401, USA.
| | - Sergey I Sinkov
- Pacific Northwest National Laboratory, Richland, WA 99354, USA
| | - Gregg J Lumetta
- Pacific Northwest National Laboratory, Richland, WA 99354, USA
| | - Enrique R Batista
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87544, USA.
| | - Ping Yang
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87544, USA.
| | - Jenifer C Shafer
- Department of Chemistry, Colorado School of Mines, Golden, CO 80401, USA.
| |
Collapse
|
11
|
Heathman CR, Grimes TS, Jansone-Popova S, Ivanov AS, Bryantsev VS, Zalupski PR. Synthesis and characterization of a novel aminopolycarboxylate complexant for efficient trivalent f-element differentiation: N-butyl-2-acetamide-diethylenetriamine-N,N',N'',N''-tetraacetic acid. Dalton Trans 2018; 47:1092-1105. [PMID: 29264611 DOI: 10.1039/c7dt04104g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The novel metal ion complexant N-butyl-2-acetamide-diethylenetriamine-N,N',N'',N''-tetraacetic acid (DTTA-BuA) uses an amide functionalization to increase the total ligand acidity and attain efficient 4f/5f differentiation in low pH conditions. The amide, when located on the diethylenetriamine platform containing four acetate pendant arms maintains the octadentate coordination sphere for all investigated trivalent f-elements. This compact coordination environment inhibits the protonation of LnL- complexes, as indicated by lower K111 constants relative to the corresponding protonation site of the free ligand. For actinide ions, the enhanced stability of AnL- lowers the K111 for americium and curium beyond the aptitude of potentiometric detection. Density functional theory computations indicate the difference in the back-donation ability of Am3+ and Eu3+ f-orbitals is mainly responsible for stronger proton affinity of EuL- compared to AmL-. The measured stability constants for the formation of AmL- and CmL- complexes are consistently higher, relative to ML- complexes with lanthanides of similar charge density. When compared with the conventional aminopolycarboxylate diethylenetriamine pentaacetic acid (DTPA), the modified DTTA-BuA complexant features higher ligand acidity and the important An3+/Ln3+ differentiation when deployed on a liquid-liquid distribution platform.
Collapse
Affiliation(s)
- Colt R Heathman
- Aqueous Separations and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho 83415, USA.
| | | | | | | | | | | |
Collapse
|
12
|
Grimes TS, Heathman CR, Jansone-Popova S, Ivanov AS, Roy S, Bryantsev VS, Zalupski PR. Influence of a Heterocyclic Nitrogen-Donor Group on the Coordination of Trivalent Actinides and Lanthanides by Aminopolycarboxylate Complexants. Inorg Chem 2018; 57:1373-1385. [DOI: 10.1021/acs.inorgchem.7b02792] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Travis S. Grimes
- Aqueous Separations
and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho 83415, United States
| | - Colt R. Heathman
- Aqueous Separations
and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho 83415, United States
| | - Santa Jansone-Popova
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Alexander S. Ivanov
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Santanu Roy
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Vyacheslav S. Bryantsev
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Peter R. Zalupski
- Aqueous Separations
and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho 83415, United States
| |
Collapse
|
13
|
Uhnak NE. Prediction of trivalent actinide amino(poly)carboxylate complex stability constants using linear free energy relationships with the lanthanide series. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1397026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Nic E. Uhnak
- Chemistry of Nuclear Materials Group, Radiochemistry Separations Division, Pacific Northwest National Laboratory, Washington, United States
| |
Collapse
|
14
|
Boubals N, Wagner C, Dumas T, Chanèac L, Manie G, Kaufholz P, Marie C, Panak PJ, Modolo G, Geist A, Guilbaud P. Complexation of Actinide(III) and Lanthanide(III) with H 4TPAEN for a Separation of Americium from Curium and Lanthanides. Inorg Chem 2017; 56:7861-7869. [PMID: 28665602 DOI: 10.1021/acs.inorgchem.7b00603] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Previous studies have identified the TPAEN ligand as a potentially appropriate complexing agent in solvent extraction processes for the separation of americium (Am(III)) from the fission products including lanthanide (Ln(III)) and curium (Cm(III)) ions, a challenging issue for advanced nuclear fuel recycling. To get insight into the selectivity of this ligand, the complexation of selected trivalent Ln(III) and actinide (An(III)) cations with TPAEN was investigated in solution. First, the structure and stoichiometry of the TPAEN complex with Am(III) were characterized by extended X-ray absorption fine structure spectroscopy (EXAFS). Then complexation constants and thermodynamics data were acquired for the complexes using different methods: microcalorimetry for the Ln(III) cations, time-resolved laser fluorescence spectroscopy (TRLFS) for Eu(III) and Cm(III), and UV-visible spectroscopy for Nd(III) and Am(III).
Collapse
Affiliation(s)
- Nathalie Boubals
- CEA Marcoule , Nuclear Energy Division, Research Department on Processes for Mining and Fuel Recycling (DMRC/SPDS/LILA), 30207 Bagnols-sur-Cèze, France
| | - Christoph Wagner
- Ruprecht-Karls-Universität Heidelberg , Institut für Physikalische Chemie, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany.,Karlsruher Institute of Technology (KIT) , Institute for Nuclear Waste Disposal (INE), Karlsruhe, Germany
| | - Thomas Dumas
- CEA Marcoule , Nuclear Energy Division, Research Department on Processes for Mining and Fuel Recycling (DMRC/SPDS/LILA), 30207 Bagnols-sur-Cèze, France
| | - Léa Chanèac
- CEA Marcoule , Nuclear Energy Division, Research Department on Processes for Mining and Fuel Recycling (DMRC/SPDS/LILA), 30207 Bagnols-sur-Cèze, France
| | - Gabriel Manie
- CEA Marcoule , Nuclear Energy Division, Research Department on Processes for Mining and Fuel Recycling (DMRC/SPDS/LILA), 30207 Bagnols-sur-Cèze, France
| | - Peter Kaufholz
- Forschungszentrum Jülich GmbH , Institut für Energie- und Klimaforschung (IEK-6), Nukleare Entsorgung und Reaktorsicherheit, Jülich, Germany
| | - Cécile Marie
- CEA Marcoule , Nuclear Energy Division, Research Department on Processes for Mining and Fuel Recycling (DMRC/SPDS/LILA), 30207 Bagnols-sur-Cèze, France
| | - Petra J Panak
- Ruprecht-Karls-Universität Heidelberg , Institut für Physikalische Chemie, Im Neuenheimer Feld 253, 69120 Heidelberg, Germany.,Karlsruher Institute of Technology (KIT) , Institute for Nuclear Waste Disposal (INE), Karlsruhe, Germany
| | - Giuseppe Modolo
- Forschungszentrum Jülich GmbH , Institut für Energie- und Klimaforschung (IEK-6), Nukleare Entsorgung und Reaktorsicherheit, Jülich, Germany
| | - Andreas Geist
- Karlsruher Institute of Technology (KIT) , Institute for Nuclear Waste Disposal (INE), Karlsruhe, Germany
| | - Philippe Guilbaud
- CEA Marcoule , Nuclear Energy Division, Research Department on Processes for Mining and Fuel Recycling (DMRC/SPDS/LILA), 30207 Bagnols-sur-Cèze, France
| |
Collapse
|
15
|
Grimes TS, Heathman CR, Jansone-Popova S, Bryantsev VS, Goverapet Srinivasan S, Nakase M, Zalupski PR. Thermodynamic, Spectroscopic, and Computational Studies of f-Element Complexation by N-Hydroxyethyl-diethylenetriamine-N,N′,N″,N″-tetraacetic Acid. Inorg Chem 2017; 56:1722-1733. [DOI: 10.1021/acs.inorgchem.6b02897] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Travis S. Grimes
- Aqueous Separations
and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho, 83415, United States
| | - Colt R. Heathman
- Aqueous Separations
and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho, 83415, United States
| | - Santa Jansone-Popova
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Vyacheslav S. Bryantsev
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | | | - Masahiko Nakase
- Actinide Chemistry Group, Japan Atomic Energy Agency, Material Science Research Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo-pref 679-5148 Japan
| | - Peter R. Zalupski
- Aqueous Separations
and Radiochemistry, Idaho National Laboratory, Idaho Falls, Idaho, 83415, United States
| |
Collapse
|