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Jang J, Song SH, Kim H, Moon J, Ahn H, Jo KI, Bang J, Kim H, Koo J. Janus Graphene Oxide Sheets with Fe 3O 4 Nanoparticles and Polydopamine as Anodes for Lithium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2021; 13:14786-14795. [PMID: 33739082 DOI: 10.1021/acsami.1c02892] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
In this study, a one-step process to fabricate "Janus"-structured nanocomposites with iron oxide (Fe3O4) nanoparticles (Fe3O4 NPs) and polydopamine (PDA) on each side of a graphene oxide (GO) nanosheet using the Langmuir-Schaefer technique has been proposed. The Fe3O4 NPs-GO hybrid is used as a high-capacity active material, while PDA is added as a binder due to its unique wet-resistant adhesive property. The transmission electron microscopy image shows a superlattice-like out-of-plane section of the multilayered nanocomposite, which maximizes the density of the composite materials. Grazing-incidence small-angle X-ray scattering results combined with scanning electron microscopy images confirm that the multilayered Janus composite exhibits an in-plane hexagonal array structure of closely packed Fe3O4 NPs. This Janus multilayered structure is expected to maximize the amount of active material in a specific volume and reduce volume changes caused by the conversion reaction of Fe3O4 NPs. According to the electrochemical results, the Janus multilayer electrode delivers an excellent capacity of ∼903 mAh g-1 at a current density of 200 mA g-1 and a reversible capacity of ∼639 mAh g-1 at 1 A g-1 up to the 1800th cycle, indicating that this Janus composite can be a promising anode for Li-ion batteries.
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Affiliation(s)
- Jiwon Jang
- Department of Organic Material Engineering, Chungnam National University, Daejeon 34134, Korea
| | - Seok Hyun Song
- Neutron Science Division, Korea Atomic Energy Research Institute (KAERI), Daejeon 34057, Korea
- Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Korea
| | - Hyeri Kim
- Department of Organic Material Engineering, Chungnam National University, Daejeon 34134, Korea
| | - Junsoo Moon
- Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Korea
| | - Hyungju Ahn
- Pohang Accelerator Laboratory (PAL), Pohang University of Science and Technology, Pohang 37673, Korea
| | - Kyoung-Il Jo
- Neutron Science Division, Korea Atomic Energy Research Institute (KAERI), Daejeon 34057, Korea
- Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Korea
| | - Joona Bang
- Department of Chemical and Biological Engineering, Korea University, Seoul 02841, Korea
| | - Hyungsub Kim
- Neutron Science Division, Korea Atomic Energy Research Institute (KAERI), Daejeon 34057, Korea
| | - Jaseung Koo
- Department of Organic Material Engineering, Chungnam National University, Daejeon 34134, Korea
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Gray A, Chiorescu I, Krüger S, Rösch N. Mononuclear Hydroxo Carbonato Complexes of Np(V), Np(VI), and U(VI): A Density Functional Study. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Andrew Gray
- Department Chemie Technische Universität München 85748 Garching Germany
| | - Ion Chiorescu
- Department Chemie Technische Universität München 85748 Garching Germany
| | - Sven Krüger
- Department Chemie Technische Universität München 85748 Garching Germany
| | - Notker Rösch
- Department Chemie Technische Universität München 85748 Garching Germany
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Alcorn CD, Cox JS, Applegarth LMSGA, Tremaine PR. Investigation of Uranyl Sulfate Complexation under Hydrothermal Conditions by Quantitative Raman Spectroscopy and Density Functional Theory. J Phys Chem B 2019; 123:7385-7409. [PMID: 31369268 DOI: 10.1021/acs.jpcb.9b01544] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Quantitative first and second formation constants of aqueous uranyl sulfate complexes were obtained from Raman spectra of solutions in fused silica capillary cells at 25 MPa, at temperatures ranging from 25 to 375 °C. Temperature-dependent values of the symmetric O-U-O vibrational frequencies of UO22+(aq), UO2SO40(aq), and UO2(SO4)22-(aq) were determined from the high-temperature spectra. Temperature-independent Raman scattering coefficients of UO22+(aq) were calculated directly from uranyl triflate spectra from 25 to 300 °C, while those of UO2SO40(aq) and UO2(SO4)22-(aq) were derived from spectroscopic data at 25 °C and concentrations calculated using the formation constants of Tian and Rao ( J. Chem. Thermodyn. 2009 , 41 , 569 - 574 ), together with the Specific Ion Interaction Theory (SIT) activity coefficient model. Chemical structures and vibrational frequencies predicted from Density Functional Theory (Gaussian 09) were employed to interpret the Raman spectra. Values of the cumulative formation constants ranged from log β1 = 3.23 ± 0.08 and log β2 = 4.22 ± 0.15 at 25 °C, to log β1 = 12.35 ± 0.22 and log β2 = 14.97 ± 0.02 at 350 °C. This is the first reported use of high-pressure fused silica capillary cells to determine formation constants of metal ligand complexes from their reduced isotropic Raman spectra under hydrothermal conditions.
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Affiliation(s)
| | - Jenny S Cox
- Department of Chemistry , University of Guelph , Guelph , ON , Canada N1G 2W1
| | | | - Peter R Tremaine
- Department of Chemistry , University of Guelph , Guelph , ON , Canada N1G 2W1
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Duvail M, Dumas T, Paquet A, Coste A, Berthon L, Guilbaud P. UO22+ structure in solvent extraction phases resolved at molecular and supramolecular scales: a combined molecular dynamics, EXAFS and SWAXS approach. Phys Chem Chem Phys 2019; 21:7894-7906. [DOI: 10.1039/c8cp07230b] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We developed a polarizable force field for unraveling the UO22+ structure in both aqueous and solvent extraction phases.
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Liu L, Zhang J, Dong S, Zhang F, Wang Y, Bi S. Density functional theory studies on the solvent effects in Al(H 2O) 63+ water-exchange reactions: the number and arrangement of outer-sphere water molecules. Phys Chem Chem Phys 2018; 20:7342-7350. [PMID: 29485659 DOI: 10.1039/c7cp07311a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Density functional theory (DFT) calculations combined with cluster models are performed at the B3LYP/6-311+G(d,p) level for investigating the solvent effects in Al(H2O)63+ water-exchange reactions. A "One-by-one" method is proposed to obtain the most representative number and arrangement of explicit H2Os in the second hydration sphere. First, all the possible ways to locate one explicit H2O in second sphere (Nm' = 1) based on the gas phase structure (Nm' = 0) are examined, and the optimal pathway (with the lowest energy barrier) for Nm' = 1 is determined. Next, more explicit H2Os are added one by one until the inner-sphere is fully hydrogen bonded. Finally, the optimal pathways with Nm' = 0-7 are obtained. The structural and energetic parameters as well as the lifetimes of the transition states are compared with the results obtained with the "Independent-minimum" method and the "Independent-average" method, and all three methods show that the pathway with Nm' = 6 may be representative. Our results give a new idea for finding the representative pathway for water-exchange reactions in other hydrated metal ion systems.
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Affiliation(s)
- Li Liu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry of China & Key Laboratory of MOE for Life Science, Nanjing University, Nanjing 210023, China.
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Di Remigio R, Bast R, Frediani L, Saue T. Four-Component Relativistic Calculations in Solution with the Polarizable Continuum Model of Solvation: Theory, Implementation, and Application to the Group 16 Dihydrides H2X (X = O, S, Se, Te, Po). J Phys Chem A 2014; 119:5061-77. [DOI: 10.1021/jp507279y] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Roberto Di Remigio
- Department of Chemistry, Centre for Theoretical and Computational Chemistry, University of Tromsø
, N-9037 Tromsø, Norway
| | - Radovan Bast
- Department of Theoretical Chemistry and Biology, School of Biotechnology, Royal Institute of Technology, AlbaNova University Center
, S-10691 Stockholm, Sweden
- PDC Center for High Performance Computing, Royal Institute of Technology
, S-10044 Stockholm, Sweden
| | - Luca Frediani
- Department of Chemistry, Centre for Theoretical and Computational Chemistry, University of Tromsø
, N-9037 Tromsø, Norway
| | - Trond Saue
- Laboratoire de Chimie et Physique Quantiques (UMR 5626), CNRS/Université de Toulouse III (Paul Sabatier)
, 118 route de Narbonne, 31062 Toulouse, France
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Tiwari SP, Rai N, Maginn EJ. Dynamics of actinyl ions in water: a molecular dynamics simulation study. Phys Chem Chem Phys 2014; 16:8060-9. [DOI: 10.1039/c3cp54556c] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The dynamics of actinyl ions (AnO2n+) in aqueous solutions is important not only for the design of advanced separation processes but also for understanding the fate of actinides in the environment.
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Affiliation(s)
- Surya Prakash Tiwari
- Department of Chemical and Biomolecular Engineering
- University of Notre Dame
- Notre Dame, USA
| | - Neeraj Rai
- Department of Chemical and Biomolecular Engineering
- University of Notre Dame
- Notre Dame, USA
- Dave C. Swalm School of Chemical Engineering
- Mississippi State University
| | - Edward J. Maginn
- Department of Chemical and Biomolecular Engineering
- University of Notre Dame
- Notre Dame, USA
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Bühl M, Sieffert N, Wipff G. Structure of a uranyl peroxo complex in aqueous solution from first-principles molecular dynamics simulations. Dalton Trans 2014; 43:11129-37. [DOI: 10.1039/c3dt52413b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Kerisit S, Liu C. Structure, Kinetics, and Thermodynamics of the Aqueous Uranyl(VI) Cation. J Phys Chem A 2013; 117:6421-32. [DOI: 10.1021/jp404594p] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Sebastien Kerisit
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington
99352, United States
| | - Chongxuan Liu
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington
99352, United States
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Glaser R, Ulmer L, Coyle S. Mechanistic models for LAH reductions of acetonitrile and malononitrile. Aggregation effects of Li+ and AlH3 on imide-enamide equilibria. J Org Chem 2013; 78:1113-26. [PMID: 23327108 DOI: 10.1021/jo302527k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The results are reported of an ab initio study of the addition of LiAlH(4) to acetonitrile and malononitrile at the MP2(full)/6-311+G* level considering the effects of electron correlation at higher levels up to QCISD(T)/6-311++G(2df,2pd) and including ether solvation. All imide (RCH(2)CH═N(-)) and enamide (RCH(-)CH═NH ↔ RCH═CHN(-)H) adducts feature strong interactions between the organic anion and both Li(+) and AlH(3). The relative stabilities of the tautomeric LAH adducts are compared to the tautomer preference energies of the LiH adducts and of the hydride adducts of the nitriles. Alane affinities were determined for the lithium ion pairs formed by LiH addition to the nitriles. The results show that alane binding greatly affects the imide-enamide equilibria and that alane complexation might even provide a thermodynamic preference for the imide intermediate. While lithium enamides of malononitrile are much more stable than lithium imides, alane binding dramatically reduces the enamide preference so that both tautomers are present at equilibrium. Implications are discussed regarding to the propensity for multiple hydride reductions and with regard to the mechanism of reductive nitrile dimerization. A detailed mechanism is proposed for the formation of 2-aminonicotinonitrile (2ANN) in the LAH reduction of malononitrile.
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Affiliation(s)
- Rainer Glaser
- Department of Chemistry, University of Missouri, Columbia, Missouri 65211, USA.
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11
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Bühl M, Sieffert N, Partouche A, Chaumont A, Wipff G. Speciation of La(III) Chloride Complexes in Water and Acetonitrile: A Density Functional Study. Inorg Chem 2012. [DOI: 10.1021/ic302255a] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Michael Bühl
- School of Chemistry, University of St. Andrews, North Haugh, St. Andrews,
Fife KY16 9ST, U.K
| | - Nicolas Sieffert
- UMR-5250
CNRS, Département de Chimie Moléculaire, Université Joseph Fourier Grenoble I, BP 53,
38041 Grenoble Cedex 9, France
| | - Aurélie Partouche
- UMR-5250
CNRS, Département de Chimie Moléculaire, Université Joseph Fourier Grenoble I, BP 53,
38041 Grenoble Cedex 9, France
| | - Alain Chaumont
- UMR 7177 CNRS, Laboratoire MSM, Institut
de Chimie, 1 rue Blaise Pascal, 67000 Strasbourg, France
| | - Georges Wipff
- UMR 7177 CNRS, Laboratoire MSM, Institut
de Chimie, 1 rue Blaise Pascal, 67000 Strasbourg, France
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12
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Glaser R, Jost M. Disproportionation of bromous acid HOBrO by direct O-transfer and via anhydrides O(BrO)2 and BrO-BrO2. An ab initio study of the mechanism of a key step of the Belousov-Zhabotinsky oscillating reaction. J Phys Chem A 2012; 116:8352-65. [PMID: 22871057 DOI: 10.1021/jp301329g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The results are reported of an ab initio study of the thermochemistry and of the kinetics of the HOBrO disproportionation reaction 2HOBrO (2) ⇄ HOBr (1) + HBrO(3) (3), reaction ( R4' ), in gas phase (MP2(full)/6-311G*) and aqueous solution (SMD(MP2(full)/6-311G*)). The reaction energy of bromous acid disproportionation is discussed in the context of the coupled reaction system R2-R4 of the FKN mechanism of the Belousov-Zhabotinsky reaction and considering the acidities of HBr and HOBrO(2). The structures were determined of ten dimeric aggregates 4 of bromous acid, (HOBrO)(2), of eight mixed aggregates 5 formed between the products of disproportionation, (HOBr)(HOBrO(2)), and of four transition states structures 6 for disproportionation by direct O-transfer. It was found that the condensation of two HOBrO molecules provides facile access to bromous acid anhydride 7, O(BrO)(2). A discussion of the potential energy surface of Br(2)O(3) shows that O(BrO)(2) is prone to isomerization to the mixed anhydride 8, BrO-BrO(2), and to dissociation to 9, BrO, and 10, BrO(2), and their radical pair 11. Hence, three possible paths from O(BrO)(2) to the products of disproportionation, HOBr and HOBrO(2), are discussed: (1) hydrolysis of O(BrO)(2) along a path that differs from its formation, (2) isomerization of O(BrO)(2) to BrO-BrO(2) followed by hydrolysis, and (3) O(BrO)(2) dissociation to BrO and BrO(2) and their reactions with water. The results of the potential energy surface analysis show that the rate-limiting step in the disproportionation of HOBrO consists of the formation of the hydrate 12a of bromous acid anhydride 7 via transition state structure 14a. The computed activation free enthalpy ΔG(act)(SMD) = 13.6 kcal/mol for the process 2·2a → [14a](‡) → 12a corresponds to the reaction rate constant k(4) = 667.5 M(-1) s(-1) and is in very good agreement with experimental measurements. The potential energy surface analysis further shows that anhydride 7 is kinetically and thermodynamically unstable with regard to hydrolysis to HOBr and HOBrO(2) via transition state structure 14b. The transition state structure 14b is much more stable than 14a, and, hence, the formation of the "symmetrical anhydride" from bromous acid becomes an irreversible reaction for all practical purposes because 7 will instead be hydrolyzed as a "mixed anhydride" to afford HOBr and HOBrO(2). The mixed anhydride 8, BrO-BrO(2), does not play a significant role in bromous acid disproportionation.
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Affiliation(s)
- Rainer Glaser
- Department of Chemistry, University of Missouri, Columbia, Missouri 65211, United States.
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Bühl M, Sieffert N, Chaumont A, Wipff G. Water versus Acetonitrile Coordination to Uranyl. Effect of Chloride Ligands. Inorg Chem 2012; 51:1943-52. [DOI: 10.1021/ic202270u] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Michael Bühl
- School of Chemistry, University of St. Andrews, North Haugh, St. Andrews, Fife KY16 9ST, U.K
| | - Nicolas Sieffert
- UMR CNRS-UJF 5250, Département de Chimie Moléculaire, Université Joseph Fourier Grenoble I, BP 53, 38041 Grenoble Cedex 9, France
| | - Alain Chaumont
- UMR 7177 CNRS, Laboratoire MSM, Institut de Chimie, 1 rue Blaise Pascal, 67000 Strasbourg,
France
| | - Georges Wipff
- UMR 7177 CNRS, Laboratoire MSM, Institut de Chimie, 1 rue Blaise Pascal, 67000 Strasbourg,
France
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14
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Soderholm L, Skanthakumar S, Wilson RE. Structural Correspondence between Uranyl Chloride Complexes in Solution and Their Stability Constants. J Phys Chem A 2011; 115:4959-67. [DOI: 10.1021/jp111551t] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- L. Soderholm
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - S. Skanthakumar
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Richard E. Wilson
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
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Coyle S, Glaser R. Asymmetric Imine N-Inversion in 3-Methyl-4-pyrimidinimine. Molecular Dipole Analysis of Solvation Effects. J Org Chem 2011; 76:3987-96. [DOI: 10.1021/jo200411f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Stephanie Coyle
- Department of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
| | - Rainer Glaser
- Department of Chemistry, University of Missouri, Columbia, Missouri 65211, United States
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Su J, Zhang K, Schwarz WHE, Li J. Uranyl-Glycine-Water Complexes in Solution: Comprehensive Computational Modeling of Coordination Geometries, Stabilization Energies, and Luminescence Properties. Inorg Chem 2011; 50:2082-93. [DOI: 10.1021/ic200204p] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jing Su
- Department of Chemistry and Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Tsinghua University, Beijing 100084, China
| | - Kai Zhang
- Department of Chemistry and Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Tsinghua University, Beijing 100084, China
| | - W. H. Eugen Schwarz
- Department of Chemistry and Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Tsinghua University, Beijing 100084, China
| | - Jun Li
- Department of Chemistry and Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Tsinghua University, Beijing 100084, China
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Bühl M, Grenthe I. Binding modes of oxalate in UO2(oxalate) in aqueous solution studied with first-principles molecular dynamics simulations. Implications for the chelate effect. Dalton Trans 2011; 40:11192-9. [DOI: 10.1039/c1dt10796h] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Quantum chemical study of inner-sphere complexes of trivalent lanthanide and actinide ions on the corundum (0001) surface. RADIOCHIM ACTA 2010. [DOI: 10.1524/ract.2010.1763] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Abstract
Sorption of trivalent metal ions onto mineral surfaces is of special relevance in the safety assessment of nuclear waste disposal. In the present quantum chemical study we mainly focused on understanding the interaction of trivalent metal ions (La3+, Eu3+ and Cm3+) with the corundum (0001) the surface. We studied how the structure of the inner-sphere complex at the corundum (0001) surface depends on the deprotonation of the surface and give a prediction for the most likely structure of the inner-sphere complex (bi-, tri- or tetradentate). We approached this question using a cluster model for the surface. By deprotonating the cluster we mimicked a chemical environment at pH values above the point of zero charge. In a first step, we tested the accuracy of Density Functional Theory calculations with the BP86 functional and various basis sets by comparing them with Møller-Plesset perturbation theory of second order on a small chemically similar test system. This is followed by a series of calculations on a large and realistic cluster which is an extended model for the formation of the inner-sphere complex at the corundum (0001) surface. Our calculations predict the highest stability for a species with six water molecules remaining in the first coordination sphere of the metal ions and forming an inner-sphere surface complex attached to three surface oxygen atoms. The formation of the inner-sphere complexes is even more favoured when the coordination takes place via one or two deprotonated surface oxygen atoms.
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Réal F, Trumm M, Vallet V, Schimmelpfennig B, Masella M, Flament JP. Quantum Chemical and Molecular Dynamics Study of the Coordination of Th(IV) in Aqueous Solvent. J Phys Chem B 2010; 114:15913-24. [DOI: 10.1021/jp108061s] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Florent Réal
- Université Lille 1 (Sciences et Technologies), Laboratoire PhLAM, CNRS UMR 8523, CERLA, CNRS FR 2416, Bât P5, F-59655 Villeneuve d’Ascq Cedex, France, Institut für Nukleare Entsorgung (INE), Karlsruhe Institute of Technology (KIT), Postfach 3640, D-76021 Karlsruhe, Germany, and Laboratoire de Chimie du Vivant, Service d’ingénierie moléculaire des protéines, Institut de biologie et de technologies de Saclay, CEA Saclay, F-91191 Gif sur Yvette Cedex, France
| | - Michael Trumm
- Université Lille 1 (Sciences et Technologies), Laboratoire PhLAM, CNRS UMR 8523, CERLA, CNRS FR 2416, Bât P5, F-59655 Villeneuve d’Ascq Cedex, France, Institut für Nukleare Entsorgung (INE), Karlsruhe Institute of Technology (KIT), Postfach 3640, D-76021 Karlsruhe, Germany, and Laboratoire de Chimie du Vivant, Service d’ingénierie moléculaire des protéines, Institut de biologie et de technologies de Saclay, CEA Saclay, F-91191 Gif sur Yvette Cedex, France
| | - Valérie Vallet
- Université Lille 1 (Sciences et Technologies), Laboratoire PhLAM, CNRS UMR 8523, CERLA, CNRS FR 2416, Bât P5, F-59655 Villeneuve d’Ascq Cedex, France, Institut für Nukleare Entsorgung (INE), Karlsruhe Institute of Technology (KIT), Postfach 3640, D-76021 Karlsruhe, Germany, and Laboratoire de Chimie du Vivant, Service d’ingénierie moléculaire des protéines, Institut de biologie et de technologies de Saclay, CEA Saclay, F-91191 Gif sur Yvette Cedex, France
| | - Bernd Schimmelpfennig
- Université Lille 1 (Sciences et Technologies), Laboratoire PhLAM, CNRS UMR 8523, CERLA, CNRS FR 2416, Bât P5, F-59655 Villeneuve d’Ascq Cedex, France, Institut für Nukleare Entsorgung (INE), Karlsruhe Institute of Technology (KIT), Postfach 3640, D-76021 Karlsruhe, Germany, and Laboratoire de Chimie du Vivant, Service d’ingénierie moléculaire des protéines, Institut de biologie et de technologies de Saclay, CEA Saclay, F-91191 Gif sur Yvette Cedex, France
| | - Michel Masella
- Université Lille 1 (Sciences et Technologies), Laboratoire PhLAM, CNRS UMR 8523, CERLA, CNRS FR 2416, Bât P5, F-59655 Villeneuve d’Ascq Cedex, France, Institut für Nukleare Entsorgung (INE), Karlsruhe Institute of Technology (KIT), Postfach 3640, D-76021 Karlsruhe, Germany, and Laboratoire de Chimie du Vivant, Service d’ingénierie moléculaire des protéines, Institut de biologie et de technologies de Saclay, CEA Saclay, F-91191 Gif sur Yvette Cedex, France
| | - Jean-Pierre Flament
- Université Lille 1 (Sciences et Technologies), Laboratoire PhLAM, CNRS UMR 8523, CERLA, CNRS FR 2416, Bât P5, F-59655 Villeneuve d’Ascq Cedex, France, Institut für Nukleare Entsorgung (INE), Karlsruhe Institute of Technology (KIT), Postfach 3640, D-76021 Karlsruhe, Germany, and Laboratoire de Chimie du Vivant, Service d’ingénierie moléculaire des protéines, Institut de biologie et de technologies de Saclay, CEA Saclay, F-91191 Gif sur Yvette Cedex, France
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Danilo C, Vallet V, Flament JP, Wahlgren U. Effects of the first hydration sphere and the bulk solvent on the spectra of the f2isoelectronic actinide compounds: U4+, NpO2+, and PuO22+. Phys Chem Chem Phys 2010; 12:1116-30. [DOI: 10.1039/b914222c] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Wåhlin P, Vallet V, Wahlgren U, Grenthe I. Water Exchange Mechanism in the First Excited State of Hydrated Uranyl(VI). Inorg Chem 2009; 48:11310-3. [DOI: 10.1021/ic9017689] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pernilla Wåhlin
- Department of Physics, Stockholm University, AlbaNova University Centre, 106 91 Stockholm, Sweden
| | - Valérie Vallet
- Laboratoire PhLAM, Sciences et Technologies, Université Lille1, CNRS UMR8523, Bât P5, 59655 Villeneuve d’Ascq Cedex, France
| | - Ulf Wahlgren
- Department of Physics, Stockholm University, AlbaNova University Centre, 106 91 Stockholm, Sweden
- NORDITA, AlbaNova University Centre, 106 91 Stockholm, Sweden
| | - Ingmar Grenthe
- Inorganic Chemistry, Department of Chemistry, School of Chemical Sciences and Engineering, Royal Institute of Technology (KTH), Teknikringen 36, 100 44 Stockholm, Sweden
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