51
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Liddle ST. The Renaissance of Non-Aqueous Uranium Chemistry. Angew Chem Int Ed Engl 2015; 54:8604-41. [PMID: 26079536 DOI: 10.1002/anie.201412168] [Citation(s) in RCA: 347] [Impact Index Per Article: 38.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 01/29/2015] [Indexed: 12/11/2022]
Abstract
Prior to the year 2000, non-aqueous uranium chemistry mainly involved metallocene and classical alkyl, amide, or alkoxide compounds as well as established carbene, imido, and oxo derivatives. Since then, there has been a resurgence of the area, and dramatic developments of supporting ligands and multiply bonded ligand types, small-molecule activation, and magnetism have been reported. This Review 1) introduces the reader to some of the specialist theories of the area, 2) covers all-important starting materials, 3) surveys contemporary ligand classes installed at uranium, including alkyl, aryl, arene, carbene, amide, imide, nitride, alkoxide, aryloxide, and oxo compounds, 4) describes advances in the area of single-molecule magnetism, and 5) summarizes the coordination and activation of small molecules, including carbon monoxide, carbon dioxide, nitric oxide, dinitrogen, white phosphorus, and alkanes.
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Affiliation(s)
- Stephen T Liddle
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK).
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52
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53
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Camp C, Chatelain L, Mougel V, Pécaut J, Mazzanti M. Ferrocene-Based Tetradentate Schiff Bases as Supporting Ligands in Uranium Chemistry. Inorg Chem 2015; 54:5774-83. [DOI: 10.1021/acs.inorgchem.5b00467] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Clément Camp
- Univ. Grenoble Alpes, INAC-LCIB,
RICC, and §CEA, INAC-LCIB F-38000 Grenoble, France
| | - Lucile Chatelain
- Univ. Grenoble Alpes, INAC-LCIB,
RICC, and §CEA, INAC-LCIB F-38000 Grenoble, France
- Institut des Sciences et
Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Victor Mougel
- Univ. Grenoble Alpes, INAC-LCIB,
RICC, and §CEA, INAC-LCIB F-38000 Grenoble, France
| | - Jacques Pécaut
- Univ. Grenoble Alpes, INAC-LCIB,
RICC, and §CEA, INAC-LCIB F-38000 Grenoble, France
| | - Marinella Mazzanti
- Institut des Sciences et
Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
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54
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Yao J, Zheng XJ, Pan QJ, Schreckenbach G. Highly Valence-Diversified Binuclear Uranium Complexes of a Schiff-Base Polypyrrolic Macrocycle: Prediction of Unusual Structures, Electronic Properties, and Formation Reactions. Inorg Chem 2015; 54:5438-49. [DOI: 10.1021/acs.inorgchem.5b00483] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jun Yao
- Key Laboratory of
Functional Inorganic Material Chemistry of Education Ministry, School
of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Xiu-Jun Zheng
- Key Laboratory of
Functional Inorganic Material Chemistry of Education Ministry, School
of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Qing-Jiang Pan
- Key Laboratory of
Functional Inorganic Material Chemistry of Education Ministry, School
of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Georg Schreckenbach
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
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55
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Berg JM, Gaunt AJ, May I, Pugmire AL, Reilly SD, Scott BL, Wilkerson MP. Unexpected Actinyl Cation-Directed Structural Variation in Neptunyl(VI) A-Type Tri-lacunary Heteropolyoxotungstate Complexes. Inorg Chem 2015; 54:4192-9. [DOI: 10.1021/ic5024345] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- John M. Berg
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Andrew J. Gaunt
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Iain May
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Alison L. Pugmire
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Sean D. Reilly
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Brian L. Scott
- Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
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56
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Arnold PL, Pécharman AF, Lord RM, Jones GM, Hollis E, Nichol GS, Maron L, Fang J, Davin T, Love JB. Control of oxo-group functionalization and reduction of the uranyl ion. Inorg Chem 2015; 54:3702-10. [PMID: 25799215 DOI: 10.1021/acs.inorgchem.5b00420] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Uranyl complexes of a large, compartmental N8-macrocycle adopt a rigid, "Pacman" geometry that stabilizes the U(V) oxidation state and promotes chemistry at a single uranyl oxo-group. We present here new and straightforward routes to singly reduced and oxo-silylated uranyl Pacman complexes and propose mechanisms that account for the product formation, and the byproduct distributions that are formed using alternative reagents. Uranyl(VI) Pacman complexes in which one oxo-group is functionalized by a single metal cation are activated toward single-electron reduction. As such, the addition of a second equivalent of a Lewis acidic metal complex such as MgN″2 (N″ = N(SiMe3)2) forms a uranyl(V) complex in which both oxo-groups are Mg functionalized as a result of Mg-N bond homolysis. In contrast, reactions with the less Lewis acidic complex [Zn(N″)Cl] favor the formation of weaker U-O-Zn dative interactions, leading to reductive silylation of the uranyl oxo-group in preference to metalation. Spectroscopic, crystallographic, and computational analysis of these reactions and of oxo-metalated products isolated by other routes have allowed us to propose mechanisms that account for pathways to metalation or silylation of the exo-oxo-group.
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Affiliation(s)
- Polly L Arnold
- †EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, Edinburgh EH9 3FJ, U. K
| | - Anne-Frédérique Pécharman
- †EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, Edinburgh EH9 3FJ, U. K
| | - Rianne M Lord
- †EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, Edinburgh EH9 3FJ, U. K
| | - Guy M Jones
- †EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, Edinburgh EH9 3FJ, U. K
| | - Emmalina Hollis
- †EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, Edinburgh EH9 3FJ, U. K
| | - Gary S Nichol
- †EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, Edinburgh EH9 3FJ, U. K
| | - Laurent Maron
- ‡INSA, UPS, LPCNO, University of Toulouse, and CNRS, LPCNO UMR 5215, 135 Avenue de Rangueil, F-31077 Toulouse, France
| | - Jian Fang
- ‡INSA, UPS, LPCNO, University of Toulouse, and CNRS, LPCNO UMR 5215, 135 Avenue de Rangueil, F-31077 Toulouse, France
| | - Thomas Davin
- ‡INSA, UPS, LPCNO, University of Toulouse, and CNRS, LPCNO UMR 5215, 135 Avenue de Rangueil, F-31077 Toulouse, France
| | - Jason B Love
- †EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, Edinburgh EH9 3FJ, U. K
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57
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Chatelain L, Tuna F, Pécaut J, Mazzanti M. A zig-zag uranyl(v)–Mn(ii) single chain magnet with a high relaxation barrier. Chem Commun (Camb) 2015; 51:11309-12. [DOI: 10.1039/c5cc02945g] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 1D zig-zag coordination polymer based on a cation–cation [(UVO2)MnII] repeated unit shows single chain magnet (SCM) behaviour with a high energy barrier of 122 K.
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Affiliation(s)
| | - Floriana Tuna
- School of Chemistry and Photon Science Institute
- University of Manchester
- Manchester
- UK
| | | | - Marinella Mazzanti
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- CH-1015 Lausanne
- Switzerland
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58
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Self-Assembly of a 3d-5f Trinuclear Single-Molecule Magnet from a Pentavalent Uranyl Complex. Angew Chem Int Ed Engl 2014; 53:13434-8. [DOI: 10.1002/anie.201407334] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 08/26/2014] [Indexed: 11/07/2022]
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59
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Chatelain L, Walsh JPS, Pécaut J, Tuna F, Mazzanti M. Self-Assembly of a 3d-5f Trinuclear Single-Molecule Magnet from a Pentavalent Uranyl Complex. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201407334] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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60
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Affiliation(s)
- Douglas R Kindra
- Department of Chemistry, University of California , Irvine, California 92697-2025, United States
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61
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Schmidt AC, Heinemann FW, Lukens WW, Meyer K. Molecular and Electronic Structure of Dinuclear Uranium Bis-μ-Oxo Complexes with Diamond Core Structural Motifs. J Am Chem Soc 2014; 136:11980-93. [DOI: 10.1021/ja504528n] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Anna-Corina Schmidt
- Inorganic
Chemistry, Department of Chemistry and Pharmacy, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Egerlandstr. 1, 91058 Erlangen, Germany
| | - Frank W. Heinemann
- Inorganic
Chemistry, Department of Chemistry and Pharmacy, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Egerlandstr. 1, 91058 Erlangen, Germany
| | - Wayne W. Lukens
- Lawrence
Berkeley National Laboratory, MS 70A-1150, Berkeley, California 94720, United States
| | - Karsten Meyer
- Inorganic
Chemistry, Department of Chemistry and Pharmacy, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Egerlandstr. 1, 91058 Erlangen, Germany
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62
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Hou YN, Xu XT, Xing N, Bai FY, Duan SB, Sun Q, Wei SY, Shi Z, Zhang HZ, Xing YH. Photocatalytic Application of 4f-5f Inorganic-Organic Frameworks: Influence of Lanthanide Contraction on the Structure and Functional Properties of a Series of Uranyl-Lanthanide Complexes. Chempluschem 2014. [DOI: 10.1002/cplu.201402121] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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63
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Pedrick EA, Wu G, Kaltsoyannis N, Hayton TW. Reductive silylation of a uranyl dibenzoylmethanate complex: an example of controlled uranyl oxo ligand cleavage. Chem Sci 2014. [DOI: 10.1039/c4sc00996g] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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64
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Takao K, Tsushima S, Ogura T, Tsubomura T, Ikeda Y. Experimental and Theoretical Approaches to Redox Innocence of Ligands in Uranyl Complexes: What Is Formal Oxidation State of Uranium in Reductant of Uranyl(VI)? Inorg Chem 2014; 53:5772-80. [DOI: 10.1021/ic5006314] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Koichiro Takao
- Research
Laboratory for Nuclear Reactors, Tokyo Institute of Technology, 2-12-1
O̅okayama, Meguro-ku, 152-8550 Tokyo, Japan
| | - Satoru Tsushima
- Institute of Resource
Ecology, Helmholtz-Zentrum Dresden-Rossendorf, P.O. Box 51 01 19, 01314 Dresden, Germany
| | - Toshinari Ogura
- Research
Laboratory for Nuclear Reactors, Tokyo Institute of Technology, 2-12-1
O̅okayama, Meguro-ku, 152-8550 Tokyo, Japan
| | - Taro Tsubomura
- Department of Materials
and Life Science, Seikei University, 3-3-1 Kichijoji-kitamachi, Musashino-shi, 180-8633 Tokyo, Japan
| | - Yasuhisa Ikeda
- Research
Laboratory for Nuclear Reactors, Tokyo Institute of Technology, 2-12-1
O̅okayama, Meguro-ku, 152-8550 Tokyo, Japan
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65
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Yusov AB, Charushnikova IA, Fedoseev AM, Bessonov AA. Synthesis and structure of crystalline complexes of Np(V) with 1,10-phenanthroline-2,9-dicarboxylic acid. Complexation in solution and spectral studies. RADIOCHEMISTRY 2014. [DOI: 10.1134/s1066362214020027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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66
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Mougel V, Chatelain L, Hermle J, Caciuffo R, Colineau E, Tuna F, Magnani N, de Geyer A, Pécaut J, Mazzanti M. A uranium-based UO2(+)-Mn2+ single-chain magnet assembled trough cation-cation interactions. Angew Chem Int Ed Engl 2014; 53:819-23. [PMID: 24311434 PMCID: PMC4232274 DOI: 10.1002/anie.201307366] [Citation(s) in RCA: 86] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Indexed: 01/07/2023]
Abstract
Single-chain magnets (SCMs) are materials composed of magnetically isolated one-dimensional (1D) units exhibiting slow relaxation of magnetization. The occurrence of SCM behavior requires the fulfillment of stringent conditions for exchange and anisotropy interactions. Herein, we report the synthesis, the structure, and the magnetic characterization of the first actinide-containing SCM. The 5f-3d heterometallic 1D chains [{[UO2(salen)(py)][M(py)4](NO3)}]n, (M=Cd (1) and M=Mn (2); py=pyridine) are assembled trough cation-cation interaction from the reaction of the uranyl(V) complex [UO2(salen)py][Cp*2Co] (Cp*=pentamethylcyclopentadienyl) with Cd(NO3)2 or Mn(NO3)2 in pyridine. The infinite UMn chain displays a high relaxation barrier of 134±0.8 K (93±0.5 cm(-1)), probably as a result of strong intra-chain magnetic interactions combined with the high Ising anisotropy of the uranyl(V) dioxo group. It also exhibits an open magnetic hysteresis loop at T<6 K, with an impressive coercive field of 3.4 T at 2 K.
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Affiliation(s)
- Victor Mougel
- Laboratoire de Reconnaissance Ionique et Chimie de Coordination SCIBUMR-E3 CEA-UJF, INAC, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 09 (France)
| | - Lucile Chatelain
- Laboratoire de Reconnaissance Ionique et Chimie de Coordination SCIBUMR-E3 CEA-UJF, INAC, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 09 (France)
| | - Johannes Hermle
- Laboratoire de Reconnaissance Ionique et Chimie de Coordination SCIBUMR-E3 CEA-UJF, INAC, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 09 (France)
| | - Roberto Caciuffo
- European CommissionJoint Research Centre, Institute for Transuranium Elements, P.O. Box 2340, 76125 Karlsruhe (Germany)
| | - Eric Colineau
- European CommissionJoint Research Centre, Institute for Transuranium Elements, P.O. Box 2340, 76125 Karlsruhe (Germany)
| | - Floriana Tuna
- EPSRC UK EPR FacilitySchool of Chemistry and Photon Science Institute, The University of Manchester, Oxford Road, Manchester, M13 9PL (UK)
| | - Nicola Magnani
- Institute of NanotechnologyKarlsruhe Institute of Technology, Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen (Germany)
| | - Arnaud de Geyer
- Service Général des Rayons XSP2M, INAC, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 09 (France)
| | - Jacques Pécaut
- Laboratoire de Reconnaissance Ionique et Chimie de Coordination SCIBUMR-E3 CEA-UJF, INAC, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 09 (France)
| | - Marinella Mazzanti
- Laboratoire de Reconnaissance Ionique et Chimie de Coordination SCIBUMR-E3 CEA-UJF, INAC, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 09 (France)
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67
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Franke SM, Heinemann FW, Meyer K. Reactivity of uranium(iv) bridged chalcogenido complexes UIV–E–UIV(E = S, Se) with elemental sulfur and selenium: synthesis of polychalcogenido-bridged uranium complexes. Chem Sci 2014. [DOI: 10.1039/c3sc52799a] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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68
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Camp C, Antunes MA, García G, Ciofini I, Santos IC, Pécaut J, Almeida M, Marçalo J, Mazzanti M. Two-electron versus one-electron reduction of chalcogens by uranium(iii): synthesis of a terminal U(v) persulfide complex. Chem Sci 2014. [DOI: 10.1039/c3sc52742e] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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69
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Mougel V, Chatelain L, Hermle J, Caciuffo R, Colineau E, Tuna F, Magnani N, de Geyer A, Pécaut J, Mazzanti M. A Uranium-Based UO2+-Mn2+Single-Chain Magnet Assembled trough Cation-Cation Interactions. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307366] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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70
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Thuéry P. Molecular and Polymeric Uranyl and Thorium Complexes with Sulfonate-Containing Ligands. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301258] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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71
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Cation‐Mediated Conversion of the State of Charge in Uranium Arene Inverted‐Sandwich Complexes. Chemistry 2013; 19:17528-40. [DOI: 10.1002/chem.201302752] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Indexed: 11/07/2022]
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72
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Jin GB. Mixed-Valent Neptunium(IV/V) Compound with Cation–Cation-Bound Six-Membered Neptunyl Rings. Inorg Chem 2013; 52:12317-9. [DOI: 10.1021/ic4021492] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Geng Bang Jin
- Chemical
Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, United States
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73
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Falaise C, Volkringer C, Vigier JF, Beaurain A, Roussel P, Rabu P, Loiseau T. Isolation of the Large {Actinide}38 Poly-oxo Cluster with Uranium. J Am Chem Soc 2013; 135:15678-81. [DOI: 10.1021/ja4067207] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Clément Falaise
- Unité
de Catalyse et Chimie du Solide (UCCS), UMR CNRS 8181, Université de Lille Nord de France, USTL-ENSCL, Bat. C7, BP 90108, 59652 Villeneuve d’Ascq, France
| | - Christophe Volkringer
- Unité
de Catalyse et Chimie du Solide (UCCS), UMR CNRS 8181, Université de Lille Nord de France, USTL-ENSCL, Bat. C7, BP 90108, 59652 Villeneuve d’Ascq, France
| | - Jean-François Vigier
- Unité
de Catalyse et Chimie du Solide (UCCS), UMR CNRS 8181, Université de Lille Nord de France, USTL-ENSCL, Bat. C7, BP 90108, 59652 Villeneuve d’Ascq, France
| | - Arnaud Beaurain
- Unité
de Catalyse et Chimie du Solide (UCCS), UMR CNRS 8181, Université de Lille Nord de France, USTL-ENSCL, Bat. C7, BP 90108, 59652 Villeneuve d’Ascq, France
| | - Pascal Roussel
- Unité
de Catalyse et Chimie du Solide (UCCS), UMR CNRS 8181, Université de Lille Nord de France, USTL-ENSCL, Bat. C7, BP 90108, 59652 Villeneuve d’Ascq, France
| | - Pierre Rabu
- Département
de Chimie des Matériaux Inorganiques, IPCMS and NIE, UMR 7504 CNRS-UdS, 23, rue du Loess, BP 43, 67034 Strasbourg cedex 2, France
| | - Thierry Loiseau
- Unité
de Catalyse et Chimie du Solide (UCCS), UMR CNRS 8181, Université de Lille Nord de France, USTL-ENSCL, Bat. C7, BP 90108, 59652 Villeneuve d’Ascq, France
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74
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Odoh SO, Govind N, Schreckenbach G, de Jong WA. Cation–Cation Interactions in [(UO2)2(OH)n]4–n Complexes. Inorg Chem 2013; 52:11269-79. [DOI: 10.1021/ic4015338] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Samuel O. Odoh
- Environmental
Molecular Science Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Niranjan Govind
- Environmental
Molecular Science Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Georg Schreckenbach
- Department
of Chemistry, University of Manitoba, Winnipeg, Manitoba, Canada R3T 2N2
| | - Wibe A. de Jong
- Environmental
Molecular Science Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
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75
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Camp C, Pécaut J, Mazzanti M. Tuning Uranium–Nitrogen Multiple Bond Formation with Ancillary Siloxide Ligands. J Am Chem Soc 2013; 135:12101-11. [DOI: 10.1021/ja405815b] [Citation(s) in RCA: 114] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Clément Camp
- Laboratoire de Reconnaissance
Ionique et Chimie de
Coordination, SCIB, UMR-E3 CEA-UJF, INAC, CEA-Grenoble, 17 rue des Martyrs, F-38054 Grenoble Cedex 09
| | - Jacques Pécaut
- Laboratoire de Reconnaissance
Ionique et Chimie de
Coordination, SCIB, UMR-E3 CEA-UJF, INAC, CEA-Grenoble, 17 rue des Martyrs, F-38054 Grenoble Cedex 09
| | - Marinella Mazzanti
- Laboratoire de Reconnaissance
Ionique et Chimie de
Coordination, SCIB, UMR-E3 CEA-UJF, INAC, CEA-Grenoble, 17 rue des Martyrs, F-38054 Grenoble Cedex 09
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76
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Guo YR, Wu Q, Odoh SO, Schreckenbach G, Pan QJ. Theoretical Study of Structural, Spectroscopic and Reaction Properties of trans-bis(imido) Uranium(VI) Complexes. Inorg Chem 2013; 52:9143-52. [DOI: 10.1021/ic401440w] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Yuan-Ru Guo
- Key Laboratory of Bio-based Material Science & Technology of Education Ministry, College of Material Science and Engineering, Northeast Forestry University, Harbin 150040, China
| | - Qian Wu
- Key Laboratory
of Functional Inorganic Material Chemistry of Education Ministry,
School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Samuel O. Odoh
- Department
of Chemistry, University of Manitoba, Winnipeg,
MB, Canada R3T 2N2
- Environmental
Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P.O. Box 999, Richland, Washington 99352,
United States
| | - Georg Schreckenbach
- Department
of Chemistry, University of Manitoba, Winnipeg,
MB, Canada R3T 2N2
| | - Qing-Jiang Pan
- Key Laboratory
of Functional Inorganic Material Chemistry of Education Ministry,
School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
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77
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Guo YR, Zhou X, Pan QJ. Relativistic theoretical studies on hydrogen bonds and the electronic structure of aqueous solvated bis(uranyl) complex: an insight into explicit and/or implicit solvent effects. J Mol Model 2013; 19:3325-32. [PMID: 23666033 DOI: 10.1007/s00894-013-1863-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2013] [Accepted: 04/18/2013] [Indexed: 11/25/2022]
Affiliation(s)
- Yuan-Ru Guo
- Key Laboratory of Bio-based Material Science and Technology of Education Ministry, College of Material Science and Engineering, Northeast Forestry University, Harbin 150040, China
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78
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Arnold PL, Hollis E, Nichol GS, Love JB, Griveau JC, Caciuffo R, Magnani N, Maron L, Castro L, Yahia A, Odoh SO, Schreckenbach G. Oxo-functionalization and reduction of the uranyl ion through lanthanide-element bond homolysis: synthetic, structural, and bonding analysis of a series of singly reduced uranyl-rare earth 5f1-4f(n) complexes. J Am Chem Soc 2013; 135:3841-54. [PMID: 23451865 DOI: 10.1021/ja308993g] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The heterobimetallic complexes [{UO2Ln(py)2(L)}2], combining a singly reduced uranyl cation and a rare-earth trication in a binucleating polypyrrole Schiff-base macrocycle (Pacman) and bridged through a uranyl oxo-group, have been prepared for Ln = Sc, Y, Ce, Sm, Eu, Gd, Dy, Er, Yb, and Lu. These compounds are formed by the single-electron reduction of the Pacman uranyl complex [UO2(py)(H2L)] by the rare-earth complexes Ln(III)(A)3 (A = N(SiMe3)2, OC6H3Bu(t)2-2,6) via homolysis of a Ln-A bond. The complexes are dimeric through mutual uranyl exo-oxo coordination but can be cleaved to form the trimetallic, monouranyl "ate" complexes [(py)3LiOUO(μ-X)Ln(py)(L)] by the addition of lithium halides. X-ray crystallographic structural characterization of many examples reveals very similar features for monomeric and dimeric series, the dimers containing an asymmetric U2O2 diamond core with shorter uranyl U═O distances than in the monomeric complexes. The synthesis by Ln(III)-A homolysis allows [5f(1)-4f(n)]2 and Li[5f(1)-4f(n)] complexes with oxo-bridged metal cations to be made for all possible 4f(n) configurations. Variable-temperature SQUID magnetometry and IR, NIR, and EPR spectroscopies on the complexes are utilized to provide a basis for the better understanding of the electronic structure of f-block complexes and their f-electron exchange interactions. Furthermore, the structures, calculated by restricted-core or all-electron methods, are compared along with the proposed mechanism of formation of the complexes. A strong antiferromagnetic coupling between the metal centers, mediated by the oxo groups, exists in the U(V)Sm(III) monomer, whereas the dimeric U(V)Dy(III) complex was found to show magnetic bistability at 3 K, a property required for the development of single-molecule magnets.
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Affiliation(s)
- Polly L Arnold
- EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, The King's Buildings, Edinburgh, EH9 3JJ, UK.
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79
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Walther C, Denecke MA. Actinide Colloids and Particles of Environmental Concern. Chem Rev 2013; 113:995-1015. [DOI: 10.1021/cr300343c] [Citation(s) in RCA: 119] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Clemens Walther
- Institute for Radioecology and
Radiation Protection, Leibniz University Hannover, Herrenhäuser Strasse 2, D-30419 Hannover, Germany
| | - Melissa A. Denecke
- Institute for Nuclear Waste
Disposal, Karlsruhe Institute of Technology, P.O. Box 3640, D-76021 Karlsruhe, Germany
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80
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Chen F, Wang C, Shi W, Zhang M, Liu C, Zhao Y, Chai Z. Two new uranyl fluoride complexes with UVIO–alkali (Na, Cs) interactions: Experimental and theoretical studies. CrystEngComm 2013. [DOI: 10.1039/c3ce41261j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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81
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Odoh SO, Schreckenbach G. DFT Study of Oxo-Functionalized Pentavalent Dioxouranium Complexes: Structure, Bonding, Ligand Exchange, Dimerization, and U(V)/U(IV) Reduction of OUOH and OUOSiH3 Complexes. Inorg Chem 2012; 52:245-57. [DOI: 10.1021/ic301762g] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Samuel O. Odoh
- Department of Chemistry, University of Manitoba, Winnipeg, MB, Canada R3T 2N2
| | - Georg Schreckenbach
- Department of Chemistry, University of Manitoba, Winnipeg, MB, Canada R3T 2N2
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82
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83
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Uranium and manganese assembled in a wheel-shaped nanoscale single-molecule magnet with high spin-reversal barrier. Nat Chem 2012; 4:1011-7. [DOI: 10.1038/nchem.1494] [Citation(s) in RCA: 164] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2012] [Accepted: 10/04/2012] [Indexed: 11/09/2022]
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84
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Jones MB, Gaunt AJ. Recent developments in synthesis and structural chemistry of nonaqueous actinide complexes. Chem Rev 2012; 113:1137-98. [PMID: 23130707 DOI: 10.1021/cr300198m] [Citation(s) in RCA: 262] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Matthew B Jones
- Inorganic, Isotope, and Actinide Group, Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
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85
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Jones GM, Arnold PL, Love JB. Controlled deprotection and reorganization of uranyl oxo groups in a binuclear macrocyclic environment. Angew Chem Int Ed Engl 2012; 51:12584-7. [PMID: 23132703 DOI: 10.1002/anie.201207609] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Indexed: 11/10/2022]
Abstract
Switching on uranium(V) reactivity: The silylated uranium(V) dioxo complex [(Me(3)SiOUO)(2)(L)(2)] (A) is inert to oxidation, but after two-electron reduction to [(Me(3)SiOUO)(2)(L)](2-) (1), it can be desilylated to form [OU(μ-O)(2)UO(L)(2)](2-) (2) with reinstated uranyl character. Removal of the silyl group uncovers new redox and oxo rearrangement chemistry for uranium, thus reforming the uranyl motif and involving the U(VI/V) couple in dioxygen reduction.
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Affiliation(s)
- Guy M Jones
- EaStCHEM School of Chemistry, University of Edinburgh, West Mains Road, Edinburgh, EH9 3JJ, UK
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86
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Jones GM, Arnold PL, Love JB. Controlled Deprotection and Reorganization of Uranyl Oxo Groups in a Binuclear Macrocyclic Environment. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201207609] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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87
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Knope KE, Soderholm L. Solution and Solid-State Structural Chemistry of Actinide Hydrates and Their Hydrolysis and Condensation Products. Chem Rev 2012; 113:944-94. [DOI: 10.1021/cr300212f] [Citation(s) in RCA: 269] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Karah E. Knope
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439,
United States
| | - L. Soderholm
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439,
United States
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88
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Qiu J, Burns PC. Clusters of Actinides with Oxide, Peroxide, or Hydroxide Bridges. Chem Rev 2012; 113:1097-120. [DOI: 10.1021/cr300159x] [Citation(s) in RCA: 261] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Jie Qiu
- Department
of Civil and Environmental Engineering and Earth Sciences and ‡Department of
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United States
| | - Peter C. Burns
- Department
of Civil and Environmental Engineering and Earth Sciences and ‡Department of
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United States
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89
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Adelani PO, Burns PC. One-Dimensional Uranyl-2,2′-bipyridine Coordination Polymer with Cation–Cation Interactions: (UO2)2(2,2′-bpy)(CH3CO2)(O)(OH). Inorg Chem 2012; 51:11177-83. [DOI: 10.1021/ic301783q] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pius O. Adelani
- Department
of Civil and Environmental Engineering and Earth Sciences and ‡Department of
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United
States
| | - Peter C. Burns
- Department
of Civil and Environmental Engineering and Earth Sciences and ‡Department of
Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United
States
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90
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Weng Z, Wang S, Ling J, Morrison JM, Burns PC. (UO2)2[UO4(trz)2](OH)2: A U(VI) Coordination Intermediate between a Tetraoxido Core and a Uranyl Ion with Cation–Cation Interactions. Inorg Chem 2012; 51:7185-91. [DOI: 10.1021/ic300240s] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhehui Weng
- Department
of Civil Engineering and Geological Sciences and ‡Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame,
Indiana 46556, United States
| | - Shuao Wang
- Department
of Civil Engineering and Geological Sciences and ‡Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame,
Indiana 46556, United States
| | - Jie Ling
- Department
of Civil Engineering and Geological Sciences and ‡Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame,
Indiana 46556, United States
| | - Jessica M. Morrison
- Department
of Civil Engineering and Geological Sciences and ‡Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame,
Indiana 46556, United States
| | - Peter C. Burns
- Department
of Civil Engineering and Geological Sciences and ‡Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame,
Indiana 46556, United States
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91
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Mills DP, Cooper OJ, Tuna F, McInnes EJL, Davies ES, McMaster J, Moro F, Lewis W, Blake AJ, Liddle ST. Synthesis of a uranium(VI)-carbene: reductive formation of uranyl(V)-methanides, oxidative preparation of a [R2C═U═O]2+ analogue of the [O═U═O]2+ uranyl ion (R = Ph2PNSiMe3), and comparison of the nature of U(IV)═C, U(V)═C, and U(VI)═C double bonds. J Am Chem Soc 2012; 134:10047-54. [PMID: 22621395 DOI: 10.1021/ja301333f] [Citation(s) in RCA: 152] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
We report attempts to prepare uranyl(VI)- and uranium(VI) carbenes utilizing deprotonation and oxidation strategies. Treatment of the uranyl(VI)-methanide complex [(BIPMH)UO(2)Cl(THF)] [1, BIPMH = HC(PPh(2)NSiMe(3))(2)] with benzyl-sodium did not afford a uranyl(VI)-carbene via deprotonation. Instead, one-electron reduction and isolation of di- and trinuclear [UO(2)(BIPMH)(μ-Cl)UO(μ-O){BIPMH}] (2) and [UO(μ-O)(BIPMH)(μ(3)-Cl){UO(μ-O)(BIPMH)}(2)] (3), respectively, with concomitant elimination of dibenzyl, was observed. Complexes 2 and 3 represent the first examples of organometallic uranyl(V), and 3 is notable for exhibiting rare cation-cation interactions between uranyl(VI) and uranyl(V) groups. In contrast, two-electron oxidation of the uranium(IV)-carbene [(BIPM)UCl(3)Li(THF)(2)] (4) by 4-morpholine N-oxide afforded the first uranium(VI)-carbene [(BIPM)UOCl(2)] (6). Complex 6 exhibits a trans-CUO linkage that represents a [R(2)C═U═O](2+) analogue of the uranyl ion. Notably, treatment of 4 with other oxidants such as Me(3)NO, C(5)H(5)NO, and TEMPO afforded 1 as the only isolable product. Computational studies of 4, the uranium(V)-carbene [(BIPM)UCl(2)I] (5), and 6 reveal polarized covalent U═C double bonds in each case whose nature is significantly affected by the oxidation state of uranium. Natural Bond Order analyses indicate that upon oxidation from uranium(IV) to (V) to (VI) the uranium contribution to the U═C σ-bond can increase from ca. 18 to 32% and within this component the orbital composition is dominated by 5f character. For the corresponding U═C π-components, the uranium contribution increases from ca. 18 to 26% but then decreases to ca. 24% and is again dominated by 5f contributions. The calculations suggest that as a function of increasing oxidation state of uranium the radial contraction of the valence 5f and 6d orbitals of uranium may outweigh the increased polarizing power of uranium in 6 compared to 5.
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Affiliation(s)
- David P Mills
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, UK
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92
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Arnold PL, Jones GM, Odoh SO, Schreckenbach G, Magnani N, Love JB. Strongly coupled binuclear uranium-oxo complexes from uranyl oxo rearrangement and reductive silylation. Nat Chem 2012; 4:221-7. [PMID: 22354437 DOI: 10.1038/nchem.1270] [Citation(s) in RCA: 146] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2011] [Accepted: 01/13/2012] [Indexed: 01/01/2023]
Abstract
The most common motif in uranium chemistry is the d(0)f(0) uranyl ion [UO(2)](2+) in which the oxo groups are rigorously linear and inert. Alternative geometries, such as the cis-uranyl, have been identified theoretically and implicated in oxo-atom transfer reactions that are relevant to environmental speciation and nuclear waste remediation. Single electron reduction is now known to impart greater oxo-group reactivity, but with retention of the linear OUO motif, and reactions of the oxo groups to form new covalent bonds remain rare. Here, we describe the synthesis, structure, reactivity and magnetic properties of a binuclear uranium-oxo complex. Formed through a combination of reduction and oxo-silylation and migration from a trans to a cis position, the new butterfly-shaped Si-OUO(2)UO-Si molecule shows remarkably strong U(V)-U(V) coupling and chemical inertness, suggesting that this rearranged uranium oxo motif might exist for other actinide species in the environment, and have relevance to the aggregation of actinide oxide clusters.
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Affiliation(s)
- Polly L Arnold
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh EH9 3JJ, UK.
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93
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Meskaldji S, Zaiter A, Belkhiri L, Boucekkine A. A relativistic DFT study of magnetic exchange coupling in ketimide bimetallic uranium(IV) complexes. Theor Chem Acc 2012. [DOI: 10.1007/s00214-012-1151-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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94
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Copping R, Mougel V, Den Auwer C, Berthon C, Moisy P, Mazzanti M. A tetrameric neptunyl(v) cluster supported by a Schiff base ligand. Dalton Trans 2012; 41:10900-2. [DOI: 10.1039/c2dt31072d] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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95
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Chatelain L, Mougel V, Pécaut J, Mazzanti M. Magnetic communication and reactivity of a stable homometallic cation–cation trimer of pentavalent uranyl. Chem Sci 2012. [DOI: 10.1039/c2sc00782g] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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96
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Boland KS, Conradson SD, Costello AL, Gaunt AJ, Kozimor SA, May I, Reilly SD, Schnaars DD. Stabilising pentavalent actinides—visible–near infrared and X-ray absorption spectroscopic studies of the utility of the [(Np3W4O15)(H2O)3(MW9O33)3]18−(M = Sb, Bi) structural type. Dalton Trans 2012; 41:2003-10. [DOI: 10.1039/c1dt11742d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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97
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Pan QJ, Odoh SO, Schreckenbach G, Arnold PL, Love JB. Theoretical exploration of uranyl complexes of a designed polypyrrolic macrocycle: structure/property effects of hinge size on Pacman-shaped complexes. Dalton Trans 2012; 41:8878-85. [DOI: 10.1039/c2dt31055d] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Qing-Jiang Pan
- Key Laboratory of Functional Inorganic Material Chemistry of Education Ministry, School of Chemistry and Materials Science, Heilongjiang University, Harbin, China 150080.
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98
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Mougel V, Pécaut J, Mazzanti M. New polynuclear U(IV)-U(V) complexes from U(IV) mediated uranyl(V) disproportionation. Chem Commun (Camb) 2011; 48:868-70. [PMID: 22134746 DOI: 10.1039/c1cc16646h] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
U(IV) promotes the disproportionation of otherwise stable uranyl(V) Schiff base complexes affording U(IV)-U(V) oxo clusters with new geometries and the first example of a U(IV)···UO(2)(+) cation-cation interaction.
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Affiliation(s)
- Victor Mougel
- Laboratoire de Reconnaissance Ionique et Chimie de Coordination, SCIB, UMR-E 3 CEA-UJF, INAC, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 09, France
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99
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Minasian SG, Krinsky JL, Arnold J. Evaluating f-Element Bonding from Structure and Thermodynamics. Chemistry 2011; 17:12234-45. [DOI: 10.1002/chem.201101447] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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100
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Patel D, Moro F, McMaster J, Lewis W, Blake AJ, Liddle ST. A Formal High Oxidation State Inverse-Sandwich Diuranium Complex: A New Route to f-Block-Metal Bonds. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201104110] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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