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1
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Surbella RG, Ducati LC, Schofield MH, McNamara BK, Pellegrini KL, Corbey JF, Schwantes JM, Autschbach J, Cahill CL. Plutonium Hybrid Materials: A Platform to Explore Assembly and Metal–Ligand Bonding. Inorg Chem 2022; 61:17963-17971. [DOI: 10.1021/acs.inorgchem.2c02084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Robert G. Surbella
- Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99354, United States
| | - Lucas C. Ducati
- Department of Fundamental Chemistry Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes 748, São Paulo 05508-000, Brazil
| | - Mark H. Schofield
- Department of Chemistry, The George Washington University, 800 22nd Street NW, Washington, District of Columbia 20052, United States
| | - Bruce K. McNamara
- Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99354, United States
| | - Kristi L. Pellegrini
- Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99354, United States
| | - Jordan F. Corbey
- Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99354, United States
| | - Jon M. Schwantes
- Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99354, United States
| | - Jochen Autschbach
- Department of Chemistry, University at Buffalo, State University of New York, 312 Natural Sciences Complex, Buffalo, New York 14260, United States
| | - Christopher L. Cahill
- Department of Chemistry, The George Washington University, 800 22nd Street NW, Washington, District of Columbia 20052, United States
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2
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Bhattacharjee R, Miró P. Aqueous Speciation of Tetravalent Actinides in the Presence of Chloride and Nitrate Ligands. Inorg Chem 2022; 61:14718-14725. [PMID: 36050286 DOI: 10.1021/acs.inorgchem.2c02064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Speciation of hexachloride tetravalent uranium, neptunium, and plutonium species in aqueous media has been investigated using density functional theory in the presence of inner sphere ligands such as chloride, nitrate, and solvent molecules. All possible structures with the formula [AnIV(Cl)x(H2O)y(NO3)z]4-x-z (An = U, Np, and Pu; x = 0-6, y = 0-8, and z = 0-6) were considered to explore the speciation chemical space of each actinide. The nature of the mixed-ligand complexes present in solution is controlled by the concentration of free ligands in solution. A low chloride concentration is suitable to drive the speciation away from the highly thermodynamically stable hexachloride species. Furthermore, the formation of dimeric species can proceed through both olation and oxolation mechanisms. Oxolation is preferred for monomers that contain fewer water ligands, while olation becomes favorable for complexes with more water ligands.
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Affiliation(s)
- Rameswar Bhattacharjee
- Department of Chemistry, University of South Dakota, Vermillion, South Dakota 57069, United States
| | - Pere Miró
- Department of Chemistry, University of South Dakota, Vermillion, South Dakota 57069, United States
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3
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Tarlton ML, Skanthakumar S, Vallet V, Wilson RE. Hexanitrato complexes and hybrid double perovskites of Am 3+ and Cm 3+. Chem Commun (Camb) 2022; 58:11997-12000. [DOI: 10.1039/d2cc05162a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Isostructural, homoleptic twelve-coordinate nitrato complexes of the 5f-ions Am and Cm are reported that occur as hybrid double perovskites.
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Affiliation(s)
- Michael L. Tarlton
- Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 S, Cass Avenue, Lemont, IL, USA
| | - Suntharalingam Skanthakumar
- Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 S, Cass Avenue, Lemont, IL, USA
| | - Valérie Vallet
- Univ. Lille, CNRS, UMR 8523 – PhLAM – Physique des Lasers Atomes et Molécules, F-59000, Lille, France
| | - Richard E. Wilson
- Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 S, Cass Avenue, Lemont, IL, USA
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4
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Wacker JN, Vasiliu M, Colliard I, Ayscue RL, Han SY, Bertke JA, Nyman M, Dixon DA, Knope KE. Monomeric and Trimeric Thorium Chlorides Isolated from Acidic Aqueous Solution. Inorg Chem 2019; 58:10871-10882. [DOI: 10.1021/acs.inorgchem.9b01238] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Jennifer N. Wacker
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Monica Vasiliu
- Department of Chemistry and Biochemistry, The University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Ian Colliard
- Oregon State University, Department of Chemistry, Corvallis, Oregon 97331, United States
| | - R. Lee Ayscue
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Sae Young Han
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Jeffery A. Bertke
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - May Nyman
- Oregon State University, Department of Chemistry, Corvallis, Oregon 97331, United States
| | - David A. Dixon
- Department of Chemistry and Biochemistry, The University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Karah E. Knope
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
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Wacker JN, Han SY, Murray AV, Vanagas NA, Bertke JA, Sperling JM, Surbella RG, Knope KE. From Thorium to Plutonium: Trends in Actinide(IV) Chloride Structural Chemistry. Inorg Chem 2019; 58:10578-10591. [DOI: 10.1021/acs.inorgchem.9b01279] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Jennifer N. Wacker
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Sae Young Han
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Aphra V. Murray
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Nicole A. Vanagas
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Jeffery A. Bertke
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Joseph M. Sperling
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, United States
| | - Robert G. Surbella
- Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, Washington 99354, United States
| | - Karah E. Knope
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
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6
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Autillo M, Wilson RE. Phase Transitions in Tetramethylammonium Hexachlorometalate Compounds (TMA)
2
MCl
6
(M = U, Np, Pt, Sn, Hf, Zr). Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700764] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Matthieu Autillo
- Chemical Sciences and Engineering Division Argonne National Laboratory 60439 Argonne Illinois USA
| | - Richard E. Wilson
- Chemical Sciences and Engineering Division Argonne National Laboratory 60439 Argonne Illinois USA
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Wacker JN, Vasiliu M, Huang K, Baumbach RE, Bertke JA, Dixon DA, Knope KE. Uranium(IV) Chloride Complexes: UCl62– and an Unprecedented U(H2O)4Cl4 Structural Unit. Inorg Chem 2017; 56:9772-9780. [DOI: 10.1021/acs.inorgchem.7b01293] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jennifer N. Wacker
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Monica Vasiliu
- Department of Chemistry, The University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Kevin Huang
- National High Magnetic Field Laboratory, Tallahassee, Florida 32310, United States
| | - Ryan E. Baumbach
- National High Magnetic Field Laboratory, Tallahassee, Florida 32310, United States
- Department of Physics, Florida State University, Tallahassee, Florida 32310, United States
| | - Jeffery A. Bertke
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - David A. Dixon
- Department of Chemistry, The University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Karah E. Knope
- Department of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
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Mounce AM, Yasuoka H, Koutroulakis G, Lee JA, Cho H, Gendron F, Zurek E, Scott BL, Trujillo JA, Slemmons AK, Cross JN, Thompson JD, Kozimor SA, Bauer ED, Autschbach J, Clark DL. Nuclear Magnetic Resonance Measurements and Electronic Structure of Pu(IV) in [(Me)4N]2PuCl6. Inorg Chem 2016; 55:8371-80. [PMID: 27513717 DOI: 10.1021/acs.inorgchem.6b00735] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Andrew M. Mounce
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
| | - Hiroshi Yasuoka
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
| | - Georgios Koutroulakis
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
- University of California Los Angeles, Los Angeles, California 90095, United States
| | - Jeongseop A. Lee
- Department
of Physics and Astronomy, Northwestern University, Evanston, Illinois 60208, United States
| | - Herman Cho
- Fundamental and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Frédéric Gendron
- Department
of Chemistry, University of Buffalo, State University of New York, Buffalo, New York 14260-3000, United States
| | - Eva Zurek
- Department
of Chemistry, University of Buffalo, State University of New York, Buffalo, New York 14260-3000, United States
| | - Brian L. Scott
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
| | - Julie A. Trujillo
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
| | - Alice K. Slemmons
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
| | - Justin N. Cross
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
| | - Joe D. Thompson
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
| | - Stosh A. Kozimor
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
| | - Eric D. Bauer
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
| | - Jochen Autschbach
- Department
of Chemistry, University of Buffalo, State University of New York, Buffalo, New York 14260-3000, United States
| | - David L. Clark
- Los Alamos National Laboratory, Los Alamos, New Mexico 87544, United States
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