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Queffélec C, Pati PB, Pellegrin Y. Fifty Shades of Phenanthroline: Synthesis Strategies to Functionalize 1,10-Phenanthroline in All Positions. Chem Rev 2024; 124:6700-6902. [PMID: 38747613 DOI: 10.1021/acs.chemrev.3c00543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2024]
Abstract
1,10-Phenanthroline (phen) is one of the most popular ligands ever used in coordination chemistry due to its strong affinity for a wide range of metals with various oxidation states. Its polyaromatic structure provides robustness and rigidity, leading to intriguing features in numerous fields (luminescent coordination scaffolds, catalysis, supramolecular chemistry, sensors, theranostics, etc.). Importantly, phen offers eight distinct positions for functional groups to be attached, showcasing remarkable versatility for such a simple ligand. As a result, phen has become a landmark molecule for coordination chemists, serving as a must-use ligand and a versatile platform for designing polyfunctional arrays. The extensive use of substituted phenanthroline ligands with different metal ions has resulted in a diverse array of complexes tailored for numerous applications. For instance, these complexes have been utilized as sensitizers in dye-sensitized solar cells, as luminescent probes modified with antibodies for biomaterials, and in the creation of elegant supramolecular architectures like rotaxanes and catenanes, exemplified by Sauvage's Nobel Prize-winning work in 2016. In summary, phen has found applications in almost every facet of chemistry. An intriguing aspect of phen is the specific reactivity of each pair of carbon atoms ([2,9], [3,8], [4,7], and [5,6]), enabling the functionalization of each pair with different groups and leading to polyfunctional arrays. Furthermore, it is possible to differentiate each position in these pairs, resulting in non-symmetrical systems with tremendous versatility. In this Review, the authors aim to compile and categorize existing synthetic strategies for the stepwise polyfunctionalization of phen in various positions. This comprehensive toolbox will aid coordination chemists in designing virtually any polyfunctional ligand. The survey will encompass seminal work from the 1950s to the present day. The scope of the Review will be limited to 1,10-phenanthroline, excluding ligands with more intracyclic heteroatoms or fused aromatic cycles. Overall, the primary goal of this Review is to highlight both old and recent synthetic strategies that find applicability in the mentioned applications. By doing so, the authors hope to establish a first reference for phenanthroline synthesis, covering all possible positions on the backbone, and hope to inspire all concerned chemists to devise new strategies that have not yet been explored.
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Affiliation(s)
| | | | - Yann Pellegrin
- Nantes Université, CEISAM UMR 6230, F-44000 Nantes, France
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2
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Takeda H, Irimajiri M, Mizutani T, Nozawa S, Matsuura Y, Kurosu M, Ishitani O. Photocatalytic CO 2 Reduction Using Mixed Catalytic Systems Comprising an Iron Cation with Bulky Phenanthroline Ligands. Inorg Chem 2024; 63:7343-7355. [PMID: 38598607 DOI: 10.1021/acs.inorgchem.4c00247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Abstract
This study reports on efficient photocatalytic CO2 reduction reactions using mixed catalytic systems of an Fe ion source and various 1,10-phenanthroline derivatives (R1R2p) as ligands in the presence of triethanolamine (TEOA). As the relatively bulky substituents at positions 2 and 9 of R1R2p weakened the ability to coordinate to the Fe ion, the Fe ion formed TEOA complexes. The free R1R2p accepted an electron from the reduced photosensitizer through proton-coupled electron transfer (PCET) using protons of TEOA dissolved in a CH3CN solution in a CO2 atmosphere as the initial step of the catalytic cycle. Although the mixed system of the nonsubstituted 1,10-phenanthroline generates a stable tris(phenanthroline)-Fe(II) complex in solution, this complex could not function as a CO2 reduction catalyst. The mechanism in which R1R2p interacts with the Fe ion after PCET was proposed for this efficient photocatalytic CO2 reduction. The proposed photocatalytic system using the 2,9-di-sec-butyl-phenanthroline ligand could produce CO with high efficiency (quantum yield of 8.2%) combined with a dinuclear Cu(I) complex as a photosensitizer.
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Affiliation(s)
- Hiroyuki Takeda
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin, Kiryu, Gunma 376-8515, Japan
| | - Mina Irimajiri
- Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1-NE-1 O-okayama, Meguro-ku, Tokyo 152-8550, Japan
| | - Toshihide Mizutani
- Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1-NE-1 O-okayama, Meguro-ku, Tokyo 152-8550, Japan
| | - Shunsuke Nozawa
- High Energy Accelerator Research Organization, 1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
| | - Yuna Matsuura
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin, Kiryu, Gunma 376-8515, Japan
| | - Masao Kurosu
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin, Kiryu, Gunma 376-8515, Japan
| | - Osamu Ishitani
- Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1-NE-1 O-okayama, Meguro-ku, Tokyo 152-8550, Japan
- Department of Chemistry, Graduate School of Advanced Science and Engineering, Hiroshima University, 1-3-1 Kagamiyama, Higashihiroshima, Hiroshima 739-8526, Japan
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3
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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.
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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.
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4
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Xiong H, Liang H, Dai K, Tian Q, Dai X, Su H, Royal G. Acylhydrazones as sensitive fluorescent sensors for discriminative detection of thorium (IV) from uranyl and lanthanide ions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 293:122501. [PMID: 36801741 DOI: 10.1016/j.saa.2023.122501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 01/25/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
Thorium, as a radioactive element, is always associated with rare earth in nature. So it is an exacting challenge to recognize thorium ion (Th4+) in the presence of lanthanide ions because of their overlapping ionic radii. Here three simple acylhydrazones (AF, AH and ABr, with the functional group fluorine, hydrogen and bromine, respectively) are explored for Th4+ detection. They all exhibit excellent "turn-on" fluorescence selectivity toward Th4+ among f-block ions in aqueous medium with outstanding anti-interference abilities, where the coexistence of lanthanide and uranyl ions in addition with other ordinary metal ions have negligible effects during Th4+ detection. Interestingly, pH variation from 2 to 11 has no significant influence on the detection. Among the three sensors, AF displays the highest sensitivity to Th4+ and ABr the lowest with the emission wavelengths in the order of λAF-Th < λAH-Th < λABr-Th. The detection limit of AF to Th4+ can reach 29 nM (pH = 2) with a binding constant of 6.64 × 109 M-2. Response mechanism for AF toward Th4+ is proposed based on the results of HR-MS, 1H NMR and FT-IR spectroscopies together with DFT calculations. This work provides important implications on the development of related series of ligands in nuclide ions detection and future separation from lanthanide ions.
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Affiliation(s)
- Hui Xiong
- State Key Laboratory of Environment-friendly Energy Materials, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, PR China
| | - Hua Liang
- State Key Laboratory of Environment-friendly Energy Materials, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, PR China.
| | - Ke Dai
- State Key Laboratory of Environment-friendly Energy Materials, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, PR China
| | - Qiang Tian
- State Key Laboratory of Environment-friendly Energy Materials, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, PR China
| | - Xuezhi Dai
- State Key Laboratory of Environment-friendly Energy Materials, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, PR China
| | - Haifeng Su
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen 361005, PR China.
| | - Guy Royal
- Departement de Chimie Moleculaire, Universite Grenoble Alpes, F-38058 Grenoble, France
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5
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Augustine LJ, Kasper JM, Forbes TZ, Mason SE, Batista ER, Yang P. Influencing Bonding Interactions of the Neptunyl (V, VI) Cations with Electron-Donating and -Withdrawing Groups. Inorg Chem 2023; 62:6055-6064. [PMID: 37000037 DOI: 10.1021/acs.inorgchem.2c04538] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/01/2023]
Abstract
Neptunium makes up the largest percentage of minor actinides found in spent nuclear fuel, yet separations of this element have proven difficult due to its rich redox chemistry. Developing new reprocessing techniques should rely on understanding how to control the Np oxidation state and its interactions with different ligands. Designing new ligands for separations requires understanding how to properly tune a system toward a desired trait through functionalization. Emerging technologies for minor actinide separations focus on ligands containing carboxylate or pyridine functional groups, which are desirable due to their high degree of functionalization. Here, we use DFT calculations to study the interactions of carboxylate and polypyridine ligands with the neptunyl cation [Np(V/VI)O2]+/2+. A systematic study is performed by varying the electronic properties of the carboxylate and polypyridine ligands through the inclusion of different electron-withdrawing and electron-donating R groups. We focus on how these groups can affect geometric properties, electronic structure, and bonding characterization as a function of the metal oxidation state and ligand character and discuss how these factors can play a role in neptunium ligand design principles.
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Affiliation(s)
- Logan J Augustine
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
- Department of Chemistry, University of Iowa, Iowa City, Iowa 52245, United States
| | - Joseph M Kasper
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Tori Z Forbes
- Department of Chemistry, University of Iowa, Iowa City, Iowa 52245, United States
| | - Sara E Mason
- Department of Chemistry, University of Iowa, Iowa City, Iowa 52245, United States
| | - Enrique R Batista
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Ping Yang
- Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
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6
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Galluccio F, Macerata E, Weßling P, Adam C, Mossini E, Panzeri W, Mariani M, Mele A, Geist A, Panak PJ. Insights into the Complexation Mechanism of a Promising Lipophilic PyTri Ligand for Actinide Partitioning from Spent Nuclear Fuel. Inorg Chem 2022; 61:18400-18411. [DOI: 10.1021/acs.inorgchem.2c02332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Francesco Galluccio
- Department of Energy, Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano20133, Italy
| | - Elena Macerata
- Department of Energy, Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano20133, Italy
| | - Patrik Weßling
- Karlsruhe Institute of Technology (KIT), Institute for Nuclear Waste Disposal (INE), P.O. Box 3640, Karlsruhe76021, Germany
- Institute for Physical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, Heidelberg69120, Germany
| | - Christian Adam
- Karlsruhe Institute of Technology (KIT), Institute for Nuclear Waste Disposal (INE), P.O. Box 3640, Karlsruhe76021, Germany
| | - Eros Mossini
- Department of Energy, Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano20133, Italy
| | - Walter Panzeri
- C.N.R.─Consiglio Nazionale Delle Ricerche, Istituto di Scienze e Tecnologie Chimiche “G. Natta” (SCITEC), Sezione “U.O.S. Milano Politecnico”, Milan20133, Italy
| | - Mario Mariani
- Department of Energy, Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano20133, Italy
| | - Andrea Mele
- C.N.R.─Consiglio Nazionale Delle Ricerche, Istituto di Scienze e Tecnologie Chimiche “G. Natta” (SCITEC), Sezione “U.O.S. Milano Politecnico”, Milan20133, Italy
- Department of Chemistry, Materials and Chemical Engineering “G. Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano20133, Italy
| | - Andreas Geist
- Karlsruhe Institute of Technology (KIT), Institute for Nuclear Waste Disposal (INE), P.O. Box 3640, Karlsruhe76021, Germany
| | - Petra J. Panak
- Karlsruhe Institute of Technology (KIT), Institute for Nuclear Waste Disposal (INE), P.O. Box 3640, Karlsruhe76021, Germany
- Institute for Physical Chemistry, Heidelberg University, Im Neuenheimer Feld 253, Heidelberg69120, Germany
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7
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Burk J, Sikk L, Tämm K, Burk P. Comparative DFT study of americium and europium complexation with 2,9-bis(1,2-diazin-3-yl)-1,10-phenanthroline ligand in gas phase. COMPUT THEOR CHEM 2022. [DOI: 10.1016/j.comptc.2022.113786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Lemport PS, Evsiunina MV, Matveev PI, Petrov VS, Pozdeev AS, Khult EK, Nelyubina YV, Isakovskaya KL, Roznyatovsky VA, Gloriozov IP, Tarasevich BN, Aldoshin AS, Petrov VG, Kalmykov SN, Ustynyuk YA, Nenajdenko VG. 2-Methylpyrrolidine derived 1,10-phenanthroline-2,9-diamides: promising extractants for Am( iii)/Ln( iii) separation. Inorg Chem Front 2022. [DOI: 10.1039/d2qi00803c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work we report on new examples of phenanthrolindiamides containing asymmetric centers in amide substituents.
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Affiliation(s)
- P. S. Lemport
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - M. V. Evsiunina
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - P. I. Matveev
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - V. S. Petrov
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - A. S. Pozdeev
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - E. K. Khult
- Department of Materials Science, Lomonosov Moscow State University, Leninskie gory 1 bld. 73, Moscow 119991, Russia
| | - Yu. V. Nelyubina
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Russia
| | - K. L. Isakovskaya
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Russia
- D.I. Mendeleev University of Chemical Technology of Russia, Russia
| | - V. A. Roznyatovsky
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - I. P. Gloriozov
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - B. N. Tarasevich
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - A. S. Aldoshin
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - V. G. Petrov
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - S. N. Kalmykov
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - Yu. A. Ustynyuk
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
| | - V. G. Nenajdenko
- Department of Organic Chemistry, Lomonosov Moscow State University, 119991, Moscow, Russia
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9
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Matveev PI, Huang PW, Kirsanova AA, Ananyev IV, Sumyanova TB, Kharcheva AV, Khvorostinin EY, Petrov VG, Shi WQ, Kalmykov SN, Borisova NE. Way to Enforce Selectivity via Steric Hindrance: Improvement of Am(III)/Eu(III) Solvent Extraction by Loaded Diphosphonic Acid Esters. Inorg Chem 2021; 60:14563-14581. [PMID: 34546034 DOI: 10.1021/acs.inorgchem.1c01432] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Hybrid donor extractants are a promising class of compounds for the separation of trivalent actinides and lanthanides. Here, we investigated a series of sterically loaded diphosphonate ligands based on bipyridine (BiPy-PO-iPr and BiPy-PO-cHex) and phenanthroline (Phen-PO-iPr and Phen-PO-cHex). We studied their complex formation with nitrates of trivalent f-elements in solvent extraction systems (Am and Eu) and homogeneous acetonitrile solutions (Nd, Eu, and Lu). Phenanthroline extractants demonstrated the highest efficiency and selectivity [SF(Am/Eu) up to 14] toward Am(III) extraction from nitric acid solutions among all of the studied diphosphonates of N-heterocycles. The binding constants established by UV-vis titration also indicated stronger binding of sterically impaired diphosphonates compared to the primary substituted diphosphonates. NMR titration and slope analysis during solvent extraction showed the formation of 2:1 complexes at high concentrations (>10-3 mol/L) for phenanthroline-based ligands. According to UV-vis titrations at low concentrations (10-5-10-6 mol/L), the phenanthroline-based ligands formed 1:1 complexes. Bipyridine-based ligands formed 1:1 complexes regardless of the ligand concentration. Luminescence titrations revealed that the quantum yields of the complexes with Eu(III) were 81 ± 8% (BiPy-PO-iPr) and 93 ± 9% (Phen-PO-iPr). Single crystals of the structures [Lu(μ2,κ4-(iPrO)2P(O)Phen(O)2(OiPr))(NO3)2]2 and Eu(Phen-PO-iPr)(NO3)3 were obtained by chemical synthesis with the Phen-PO-iPr ligand. X-ray diffraction studies revealed a closer contact of the f-element with the aromatic N atoms in the case of sterically loaded P═O ligands compared with sterically deficient ligands. Density functional theory calculations allowed us to rationalize the observed selectivity trends in terms of the bond length, Mayer bond order, and preorganization energy.
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Affiliation(s)
- Petr I Matveev
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Pin-Wen Huang
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China.,Zhejiang University of Water Resources and Electric Power, Hangzhou 310018, China
| | - Anna A Kirsanova
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Ivan V Ananyev
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Avilova St. 28, Moscow 119991, Russian Federation
| | - Tsagana B Sumyanova
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Anastasia V Kharcheva
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation.,Faculty of Physics, Lomonosov Moscow State University, Leninskie Gory 1/2, Moscow 119991, Russian Federation
| | - Evgenii Yu Khvorostinin
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Vladimir G Petrov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Wei-Qun Shi
- Zhejiang University of Water Resources and Electric Power, Hangzhou 310018, China
| | - Stepan N Kalmykov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation
| | - Nataliya E Borisova
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1, Building 3, Moscow 119991, Russian Federation.,A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Avilova St. 28, Moscow 119991, Russian Federation
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10
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Liu Y, Wang CZ, Wu QY, Lan JH, Chai ZF, Liu Q, Shi WQ. Theoretical Insights into Transplutonium Element Separation with Electronically Modulated Phenanthroline-Derived Bis-Triazine Ligands. Inorg Chem 2021; 60:10267-10279. [PMID: 34232623 DOI: 10.1021/acs.inorgchem.1c00668] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In the process of spent fuel reprocessing, it is highly difficult to extract transplutonium elements from adjacent actinides. A deep understanding of the electronic structure of transplutonium complexes is essential for development of steady ligands for in-group separation of transplutonium actinides. In this work, we have systematically explored the potential in-group separation ability of transplutonium elements of typical quadridentate N-donor ligands (phenanthroline-derived bis-triazine, BTPhen derivatives) through quasi-relativistic density functional theory (DFT). Our calculations demonstrate that ligands with electron-donating groups have stronger coordination abilities, and the substitutions of Br and phenol at the 4-position of the 1,10-phenanthroline have a higher effect on the ligand than those at the 5-position. Bonding analysis indicates that the covalent interaction of An3+ complexes becomes stronger from Am to Cf apart from Cm, which is because the energy of the 5f orbital gradually decreases and becomes energy-degenerate with the 2p orbitals of ligands. The most negative values of binding energies indicate the higher stability of Cf3+ complexes, in line with the larger covalency in the Cf-L bonds compared with An-L (An = Am, Cm, Bk). In addition, electron-donating group phenol can enhance the covalent interaction between ligands and heavy actinides. Consequently, the extraction ability of ligands with electron-donating substituents for heavy actinides is generally stronger than other ligands. Nevertheless, these ligands exhibit diverse separation abilities to in-group actinide recovery. Therefore, the enhancement of covalency does not necessarily lead to the improvement of separation ability, which may be caused by different extraction abilities. Compared with the tetradentate N, O-donor ligands (2,9-diamide-1,10-phenanthrolinel, DAPhen derivatives), species with BTPhen ligands display stronger covalent interaction and higher extraction capacity. In terms of in-group separation ability, the BTPhen ligands seem to have advantages in separation of californium from curium, while the DAPhen ligands possess stronger abilities to separate americium from curium. These results may afford some afflatus for the development of effective agents for in-group separation of transplutonium elements.
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Affiliation(s)
- Yang Liu
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China.,Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China
| | - Cong-Zhi Wang
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Qun-Yan Wu
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Jian-Hui Lan
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Zhi-Fang Chai
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China.,Engineering Laboratory of Advanced Energy Materials, Ningbo Institute of Industrial Technology, Chinese Academy of Sciences, Ningbo, Zhejiang 315201, China
| | - Qi Liu
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China
| | - Wei-Qun Shi
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
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11
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Arnedo-Sanchez L, Smith KF, Deblonde GJP, Carter KP, Moreau LM, Rees JA, Tratnjek T, Booth CH, Abergel RJ. Combining the Best of Two Chelating Titans: A Hydroxypyridinone-Decorated Macrocyclic Ligand for Efficient and Concomitant Complexation and Sensitized Luminescence of f-Elements. Chempluschem 2021; 86:483-491. [PMID: 33733616 DOI: 10.1002/cplu.202100083] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 03/02/2021] [Indexed: 12/11/2022]
Abstract
An ideal chelator for f-elements features rapid kinetics of complexation, high thermodynamic stability, and slow kinetics of dissociation. Here we present the facile synthesis of a macrocyclic ligand bearing four 1-hydroxy-2-pyridinone units linked to a cyclen scaffold that rapidly forms thermodynamically stable complexes with lanthanides (Sm3+ , Eu3+ , Tb3+ , Dy3+ ) and a representative late actinide (Cm3+ ) in aqueous media and concurrently sensitizes them. Extended X-ray absorption fine structure (EXAFS) spectroscopy revealed an increase in the Ln/An-O bond lengths following the trend Cm>Eu>Tb and EXAFS data were compatible with time-resolved luminescence studies, which indicated one to two water molecules in the inner metal coordination sphere of Eu(III) and two water molecules for the Cm(III) complex. Spectrofluorimetric ligand competition titrations against DTPA confirmed the high thermodynamic stability of DOTHOPO complexes, with pM values between 19.9(1) and 21.9(2).
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Affiliation(s)
- Leticia Arnedo-Sanchez
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Kurt F Smith
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Gauthier J-P Deblonde
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.,Glenn T. Seaborg Institute, Physical & Life Sciences, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - Korey P Carter
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Liane M Moreau
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Julian A Rees
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Toni Tratnjek
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Corwin H Booth
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Rebecca J Abergel
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.,Department of Nuclear Engineering, University of California, Berkeley, CA 94709, USA
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12
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Geist A, Panak PJ. Recent Progress in Trivalent Actinide and Lanthanide Solvent Extraction and Coordination Chemistry with Triazinylpyridine N Donor Ligands. SOLVENT EXTRACTION AND ION EXCHANGE 2021. [DOI: 10.1080/07366299.2020.1831235] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Andreas Geist
- Karlsruhe Institute of Technology (KIT), Institute for Nuclear Waste Disposal (INE), Karlsruhe, Germany
| | - Petra J. Panak
- Karlsruhe Institute of Technology (KIT), Institute for Nuclear Waste Disposal (INE), Karlsruhe, Germany
- Physikalisch Chemisches Institut (PCI), Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
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13
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Simonnet M, Suzuki S, Miyazaki Y, Kobayashi T, Yokoyama K, Yaita T. Lanthanide Intra-series Separation by a 1,10-Phenanthroline Derivative: Counterion Effect. SOLVENT EXTRACTION AND ION EXCHANGE 2020. [DOI: 10.1080/07366299.2020.1744806] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Marie Simonnet
- Materials Sciences Research Center, Japan Atomic Energy Agency, Tokai-mura, Japan
| | - Shinichi Suzuki
- Materials Sciences Research Center, Japan Atomic Energy Agency, Tokai-mura, Japan
| | - Yuji Miyazaki
- Materials Sciences Research Center, Japan Atomic Energy Agency, Tokai-mura, Japan
| | - Tohru Kobayashi
- Materials Sciences Research Center, Japan Atomic Energy Agency, Tokai-mura, Japan
| | - Keiichi Yokoyama
- Materials Sciences Research Center, Japan Atomic Energy Agency, Tokai-mura, Japan
| | - Tsuyoshi Yaita
- Materials Sciences Research Center, Japan Atomic Energy Agency, Tokai-mura, Japan
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14
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Nycz JE, Wantulok J, Sokolova R, Pajchel L, Stankevič M, Szala M, Malecki JG, Swoboda D. Synthesis and Electrochemical and Spectroscopic Characterization of 4,7-diamino-1,10-phenanthrolines and Their Precursors. Molecules 2019; 24:molecules24224102. [PMID: 31766294 PMCID: PMC6891714 DOI: 10.3390/molecules24224102] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 11/06/2019] [Accepted: 11/08/2019] [Indexed: 11/24/2022] Open
Abstract
New approaches to the synthesis of 4,7-dichloro-1,10-phenanthrolines and their corresponding 9H-carbazol-9-yl-, 10H-phenothiazin-10-yl- and pyrrolidin-1-yl derivatives were developed. Their properties have been characterized by a combination of several techniques: MS, HRMS, GC-MS, electronic absorption spectroscopy and multinuclear NMR in both solution and solid state including 15N CP/MAS NMR. The structures of 5-fluoro-2,9-dimethyl-4,7-di(pyrrolidin-1-yl)-1,10-phenanthroline (5d), 4,7-di(9H-carbazol-9-yl)-9-oxo-9,10-dihydro-1,10-phenanthroline-5-carbonitrile (6a) and 4,7-di(10H-phenothiazin-10-yl)-1,10-phenanthroline-5-carbonitrile (6b) were determined by single-crystal X-ray diffraction measurements. The nucleophilic substitutions of hydrogen followed by oxidation produced compounds 6a and 6b. The electrochemical properties of selected 1,10-phenanthrolines were investigated using cyclic voltammetry and compared with commercially available reference 1,10-phenanthrolin-5-amine (5l). The spatial distribution of frontier molecular orbitals of the selected compounds has been calculated by density functional theory (DFT). It was shown that potentials of reduction and oxidation were in consistence with the level of HOMO and LUMO energies.
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Affiliation(s)
- Jacek E. Nycz
- Institute of Chemistry, University of Silesia in Katowice, ul. Szkolna 9; PL-40007 Katowice, Poland; (J.W.); (J.G.M.); (D.S.)
- Correspondence: ; Tel.: +48-32-359-1446
| | - Jakub Wantulok
- Institute of Chemistry, University of Silesia in Katowice, ul. Szkolna 9; PL-40007 Katowice, Poland; (J.W.); (J.G.M.); (D.S.)
| | - Romana Sokolova
- J. Heyrovský Institute of Physical Chemistry of the Czech Academy of Sciences, Dolejškova 3, 18223 Prague, Czech Republic;
| | - Lukasz Pajchel
- Department of Analytical Chemistry and Biomaterials, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland;
| | - Marek Stankevič
- Department of Organic Chemistry, Marie Curie-Sklodowska University, 33 Gliniana St, PL-20614 Lublin, Poland;
| | - Marcin Szala
- Institute of Polymer and Dye Technology, Lodz University of Technology, Stefanowskiego 12/16, 90-924 Lodz, Poland;
| | - Jan Grzegorz Malecki
- Institute of Chemistry, University of Silesia in Katowice, ul. Szkolna 9; PL-40007 Katowice, Poland; (J.W.); (J.G.M.); (D.S.)
| | - Daniel Swoboda
- Institute of Chemistry, University of Silesia in Katowice, ul. Szkolna 9; PL-40007 Katowice, Poland; (J.W.); (J.G.M.); (D.S.)
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15
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Zaytsev AV, Bulmer R, Kozhevnikov VN, Sims M, Modolo G, Wilden A, Waddell PG, Geist A, Panak PJ, Wessling P, Lewis FW. Exploring the Subtle Effect of Aliphatic Ring Size on Minor Actinide-Extraction Properties and Metal Ion Speciation in Bis-1,2,4-Triazine Ligands. Chemistry 2019; 26:428-437. [PMID: 31489718 PMCID: PMC7027750 DOI: 10.1002/chem.201903685] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Indexed: 11/06/2022]
Abstract
The synthesis and evaluation of three novel bis-1,2,4-triazine ligands containing five-membered aliphatic rings are reported. Compared to the more hydrophobic ligands 1-3 containing six-membered aliphatic rings, the distribution ratios for relevant f-block metal ions were approximately one order of magnitude lower in each case. Ligand 10 showed an efficient, selective and rapid separation of AmIII and CmIII from nitric acid. The speciation of the ligands with trivalent f-block metal ions was probed using NMR titrations and competition experiments, time-resolved laser fluorescence spectroscopy and X-ray crystallography. While the tetradentate ligands 8 and 10 formed LnIII complexes of the same stoichiometry as their more hydrophobic analogues 2 and 3, significant differences in speciation were observed between the two classes of ligand, with a lower percentage of the extracted 1:2 complexes being formed for ligands 8 and 10. The structures of the solid state 1:1 and 1:2 complexes formed by 8 and 10 with YIII , LuIII and PrIII are very similar to those formed by 2 and 3 with LnIII . Ligand 10 forms CmIII and EuIII 1:2 complexes that are thermodynamically less stable than those formed by ligand 3, suggesting that less hydrophobic ligands form less stable AnIII complexes. Thus, it has been shown for the first time how tuning the cyclic aliphatic part of these ligands leads to subtle changes in their metal ion speciation, complex stability and metal extraction affinity.
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Affiliation(s)
- Andrey V Zaytsev
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK
| | - Rachel Bulmer
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK
| | - Valery N Kozhevnikov
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK
| | - Mark Sims
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK
| | - Giuseppe Modolo
- Forschungszentrum Jülich GmbH, Institut für Energie und Klimaforschung-Nukleare Entsorgung und Reaktorsicherheit (IEK-6), 52428, Jülich, Germany
| | - Andreas Wilden
- Forschungszentrum Jülich GmbH, Institut für Energie und Klimaforschung-Nukleare Entsorgung und Reaktorsicherheit (IEK-6), 52428, Jülich, Germany
| | - Paul G Waddell
- School of Natural and Environmental Sciences, Newcastle University, Kings Road, Newcastle upon Tyne, NE1 7RU, UK
| | - Andreas Geist
- Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), 76021, Karlsruhe, Germany
| | - Petra J Panak
- Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), 76021, Karlsruhe, Germany.,Ruprecht-Karls-Universität Heidelberg, Physikalisch-Chemisches Institut, Im Neuenheimer Feld 234, 69120, Heidelberg, Germany
| | - Patrik Wessling
- Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), 76021, Karlsruhe, Germany.,Ruprecht-Karls-Universität Heidelberg, Physikalisch-Chemisches Institut, Im Neuenheimer Feld 234, 69120, Heidelberg, Germany
| | - Frank W Lewis
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK
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16
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Weßling P, Trumm M, Macerata E, Ossola A, Mossini E, Gullo MC, Arduini A, Casnati A, Mariani M, Adam C, Geist A, Panak PJ. Activation of the Aromatic Core of 3,3'-(Pyridine-2,6-diylbis(1 H-1,2,3-triazole-4,1-diyl))bis(propan-1-ol)-Effects on Extraction Performance, Stability Constants, and Basicity. Inorg Chem 2019; 58:14642-14651. [PMID: 31609595 PMCID: PMC6863594 DOI: 10.1021/acs.inorgchem.9b02325] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The "CHON" compatible water-soluble ligand 3,3'-(pyridine-2,6-diylbis(1H-1,2,3-triazole-4,1-diyl))bis(propan-1-ol) (PTD) has shown promise for selectively stripping actinide ions from an organic phase containing both actinide and lanthanide ions, by preferential complexation of the former. Aiming at improving its complexation properties, PTD-OMe was synthesized, bearing a methoxy group on the central pyridine ring, thus increasing its basicity and hence complexation strength. Unfortunately, solvent extraction experiments in the range of 0.1-1 mol/L nitric acid proved PTD-OMe to be less efficient than PTD. This behavior is explained by its greater pKa value (pKa = 2.54) compared to PTD (pKa = 2.1). This counteracts its improved complexation properties for Cm(III) (log β3(PTD-OMe) = 10.8 ± 0.4 versus log β3(PTD) = 9.9 ± 0.5).
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Affiliation(s)
- Patrik Weßling
- Institute for Nuclear Waste Disposal , Karlsruhe Institute of Technology , P.O. Box 3640, 76021 Karlsruhe , Germany.,Institut für Physikalische Chemie , Ruprecht-Karls-Universität Heidelberg , Im Neuenheimer Feld 253 , 69120 Heidelberg , Germany
| | - Michael Trumm
- Institute for Nuclear Waste Disposal , Karlsruhe Institute of Technology , P.O. Box 3640, 76021 Karlsruhe , Germany
| | - Elena Macerata
- Politecnico di Milano, Department of Energy , Nuclear Engineering Division , Piazza Leonardo da Vinci 32 , 20133 Milano , Italy
| | - Annalisa Ossola
- Politecnico di Milano, Department of Energy , Nuclear Engineering Division , Piazza Leonardo da Vinci 32 , 20133 Milano , Italy
| | - Eros Mossini
- Politecnico di Milano, Department of Energy , Nuclear Engineering Division , Piazza Leonardo da Vinci 32 , 20133 Milano , Italy
| | - Maria Chiara Gullo
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilitá Ambientale , Universitá di Parma , Area delle Scienze 17/a , 43124 Parma , Italy
| | - Arturo Arduini
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilitá Ambientale , Universitá di Parma , Area delle Scienze 17/a , 43124 Parma , Italy
| | - Alessandro Casnati
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilitá Ambientale , Universitá di Parma , Area delle Scienze 17/a , 43124 Parma , Italy
| | - Mario Mariani
- Politecnico di Milano, Department of Energy , Nuclear Engineering Division , Piazza Leonardo da Vinci 32 , 20133 Milano , Italy
| | - Christian Adam
- Institute for Nuclear Waste Disposal , Karlsruhe Institute of Technology , P.O. Box 3640, 76021 Karlsruhe , Germany
| | - Andreas Geist
- Institute for Nuclear Waste Disposal , Karlsruhe Institute of Technology , P.O. Box 3640, 76021 Karlsruhe , Germany
| | - Petra J Panak
- Institute for Nuclear Waste Disposal , Karlsruhe Institute of Technology , P.O. Box 3640, 76021 Karlsruhe , Germany.,Institut für Physikalische Chemie , Ruprecht-Karls-Universität Heidelberg , Im Neuenheimer Feld 253 , 69120 Heidelberg , Germany
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17
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Boda A, Ali SM. Scalar Relativistic Density Functional Theoretical Investigation of Higher Complexation Ability of Substituted 1,10-Phenanthroline over Bipyridine Towards Am 3+
/Eu 3+
Ions. Z Anorg Allg Chem 2019. [DOI: 10.1002/zaac.201800487] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anil Boda
- Chemical Engineering Division; Bhabha Atomic Research Centre; 400 085 Mumbai India
| | - Sk. Musharaf Ali
- Chemical Engineering Division; Bhabha Atomic Research Centre; 400 085 Mumbai India
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18
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Jang J, Harwood LM, Lee DS. 5‐Bromo‐2,9‐bis(5,6‐diphenyl‐1,2,4‐triazin‐3‐yl)‐1,10‐phenanthrolin as an Efficient Ligand for Selective Removal of Strontium and Cobalt from Aqueous Solution. B KOREAN CHEM SOC 2019. [DOI: 10.1002/bkcs.11706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Jiseon Jang
- R&D Institute of Radioactive WastesKorea Radioactive Waste Agency Daejeon 34129 Republic of Korea
| | | | - Dae Sung Lee
- Department of Environmental EngineeringKyungpook National University Daegu 41566 Republic of Korea
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19
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Healy MR, Ivanov AS, Karslyan Y, Bryantsev VS, Moyer BA, Jansone‐Popova S. Efficient Separation of Light Lanthanides(III) by Using Bis‐Lactam Phenanthroline Ligands. Chemistry 2019; 25:6326-6331. [DOI: 10.1002/chem.201806443] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Mary R. Healy
- Chemical Sciences Division Oak Ridge National Laboratory 1 Bethel Valley Road Oak Ridge TN 37831-6119 USA
| | - Alexander S. Ivanov
- Chemical Sciences Division Oak Ridge National Laboratory 1 Bethel Valley Road Oak Ridge TN 37831-6119 USA
| | - Yana Karslyan
- Chemical Sciences Division Oak Ridge National Laboratory 1 Bethel Valley Road Oak Ridge TN 37831-6119 USA
- Present address: Department of Chemistry Oregon State University 153 Gilbert Hall Corvallis OR 97331-4003 USA
| | - Vyacheslav S. Bryantsev
- Chemical Sciences Division Oak Ridge National Laboratory 1 Bethel Valley Road Oak Ridge TN 37831-6119 USA
| | - Bruce A. Moyer
- Chemical Sciences Division Oak Ridge National Laboratory 1 Bethel Valley Road Oak Ridge TN 37831-6119 USA
| | - Santa Jansone‐Popova
- Chemical Sciences Division Oak Ridge National Laboratory 1 Bethel Valley Road Oak Ridge TN 37831-6119 USA
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20
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Xu L, Pu N, Li Y, Wei P, Sun T, Xiao C, Chen J, Xu C. Selective Separation and Complexation of Trivalent Actinide and Lanthanide by a Tetradentate Soft–Hard Donor Ligand: Solvent Extraction, Spectroscopy, and DFT Calculations. Inorg Chem 2019; 58:4420-4430. [DOI: 10.1021/acs.inorgchem.8b03592] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lei Xu
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
| | - Ning Pu
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
| | - Youzhen Li
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
| | - Pingping Wei
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
| | - Taoxiang Sun
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
| | - Chengliang Xiao
- College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
| | - Jing Chen
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
| | - Chao Xu
- Collaborative Innovation Center of Advanced Nuclear Energy Technology, Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
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21
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Ossola A, Macerata E, Mossini E, Giola M, Gullo MC, Arduini A, Casnati A, Mariani M. 2,6-Bis(1-alkyl-1H-1,2,3-triazol-4-yl)-pyridines: selective lipophilic chelating ligands for minor actinides. J Radioanal Nucl Chem 2018. [DOI: 10.1007/s10967-018-6253-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Afsar A, Westwood J, Distler P, Harwood LM, Mohan S, John J, Davis FJ. Separation of Am(III), Cm(III) and Eu(III) by electro-spun polystyrene-immobilized CyMe4-BTPhen. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.04.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Lewis FW, Harwood LM, Hudson MJ, Afsar A, Laventine DM, Šťastná K, John J, Distler P. Separation of the Minor Actinides Americium(III) and Curium(III) by Hydrophobic and Hydrophilic BTPhen ligands: Exploiting Differences in their Rates of Extraction and Effective Separations at Equilibrium. SOLVENT EXTRACTION AND ION EXCHANGE 2018. [DOI: 10.1080/07366299.2018.1429358] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Frank W. Lewis
- Department of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, UK
| | | | - Michael J. Hudson
- Department of Chemistry, University of Reading, Whiteknights, Reading, UK
| | - Ashfaq Afsar
- Department of Chemistry, University of Reading, Whiteknights, Reading, UK
| | | | - Kamila Šťastná
- Department of Nuclear Chemistry, Czech Technical University in Prague, Břehová, Prague, Czech Republic
| | - Jan John
- Department of Nuclear Chemistry, Czech Technical University in Prague, Břehová, Prague, Czech Republic
| | - Petr Distler
- Department of Nuclear Chemistry, Czech Technical University in Prague, Břehová, Prague, Czech Republic
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24
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Biswas S, Ma S, Nuzzo S, Twamley B, Russell AT, Platts JA, Hartl F, Baker RJ. Structural Variability of 4f and 5f Thiocyanate Complexes and Dissociation of Uranium(III)–Thiocyanate Bonds with Increased Ionicity. Inorg Chem 2017; 56:14426-14437. [DOI: 10.1021/acs.inorgchem.7b01560] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Saptarshi Biswas
- School of Chemistry, University of Dublin, Trinity College, Dublin 2, Ireland
| | - Shuwen Ma
- Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, U.K
| | - Stefano Nuzzo
- School of Chemistry, University of Dublin, Trinity College, Dublin 2, Ireland
| | - Brendan Twamley
- School of Chemistry, University of Dublin, Trinity College, Dublin 2, Ireland
| | - Andrew T. Russell
- Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, U.K
| | - James A. Platts
- School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, U.K
| | - František Hartl
- Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, U.K
| | - Robert J. Baker
- School of Chemistry, University of Dublin, Trinity College, Dublin 2, Ireland
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25
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Edwards AC, Geist A, Müllich U, Sharrad CA, Pritchard RG, Whitehead RC, Harwood LM. Transition metal-free, visible-light mediated synthesis of 1,10-phenanthroline derived ligand systems. Chem Commun (Camb) 2017; 53:8160-8163. [PMID: 28677706 DOI: 10.1039/c7cc03903d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A broad range of 1,10-phenanthroline substrates was efficiently C-H functionalised, providing rapid, gram-scale access to substituted heteroaromatic cores of broad utility. Furthermore, this C-H functionalisation pathway was extended to the synthesis of previously inaccessible, ultra-soluble, 2,9-bis-triazinyl-1,10-phenanthroline (BTPhen) ligands for advanced nuclear fuel cycles.
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Affiliation(s)
- Alyn C Edwards
- School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
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26
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Lange S, Wilden A, Modolo G, Sadowski F, Gerdes M, Bosbach D. Direct Selective Extraction of Trivalent Americium from PUREX Raffinate Using a Combination of CyMe4BTPhen and TEDGA—A Feasibility Study. SOLVENT EXTRACTION AND ION EXCHANGE 2017. [DOI: 10.1080/07366299.2017.1326761] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Steve Lange
- Forschungszentrum Jülich GmbH, Institut für Energie- und Klimaforschung – Nukleare Entsorgung und Reaktorsicherheit, Jülich, Germany
| | - Andreas Wilden
- Forschungszentrum Jülich GmbH, Institut für Energie- und Klimaforschung – Nukleare Entsorgung und Reaktorsicherheit, Jülich, Germany
| | - Giuseppe Modolo
- Forschungszentrum Jülich GmbH, Institut für Energie- und Klimaforschung – Nukleare Entsorgung und Reaktorsicherheit, Jülich, Germany
| | - Fabian Sadowski
- Forschungszentrum Jülich GmbH, Institut für Energie- und Klimaforschung – Nukleare Entsorgung und Reaktorsicherheit, Jülich, Germany
| | - Markus Gerdes
- Forschungszentrum Jülich GmbH, Institut für Energie- und Klimaforschung – Nukleare Entsorgung und Reaktorsicherheit, Jülich, Germany
| | - Dirk Bosbach
- Forschungszentrum Jülich GmbH, Institut für Energie- und Klimaforschung – Nukleare Entsorgung und Reaktorsicherheit, Jülich, Germany
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27
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Edwards AC, Mocilac P, Geist A, Harwood LM, Sharrad CA, Burton NA, Whitehead RC, Denecke MA. Hydrophilic 2,9-bis-triazolyl-1,10-phenanthroline ligands enable selective Am(iii) separation: a step further towards sustainable nuclear energy. Chem Commun (Camb) 2017; 53:5001-5004. [DOI: 10.1039/c7cc01855j] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An exciting new family of hydrophilic ligands for the selective extraction of Am(iii) from spent nuclear fuel are reported herein.
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Affiliation(s)
| | - Pavle Mocilac
- School of Chemistry
- The University of Manchester
- Manchester
- UK
| | - Andreas Geist
- Karlsruhe Institute of Technology (KIT)
- Institute for Nuclear Waste Disposal (INE)
- Karlsruhe
- Germany
| | | | - Clint A. Sharrad
- School of Chemical Engineering
- The University of Manchester
- Manchester
- UK
| | - Neil A. Burton
- School of Chemistry
- The University of Manchester
- Manchester
- UK
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28
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Maiwald MM, Wagner AT, Kratsch J, Skerencak-Frech A, Trumm M, Geist A, Roesky PW, Panak PJ. 4,4′-Di-tert-butyl-6-(1H-tetrazol-5-yl)-2,2′-bipyridine: modification of a highly selective N-donor ligand for the separation of trivalent actinides from lanthanides. Dalton Trans 2017; 46:9981-9994. [DOI: 10.1039/c7dt01864a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In the present work, the complexation and extraction behaviour of HN4tbubipy towards An(iii) and Ln(iii) is studied by spectroscopy, solvent extraction, and QM calculations.
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Affiliation(s)
- Martin M. Maiwald
- Physikalisch-Chemisches Institut
- Ruprecht-Karls-Universität Heidelberg
- 69120 Heidelberg
- Germany
- Institut für Nukleare Entsorgung (INE)
| | - Anna T. Wagner
- Institut für Anorganische Chemie
- Karlsruher Institut für Technologie (KIT)
- 76131 Karlsruhe
- Germany
| | - Jochen Kratsch
- Institut für Anorganische Chemie
- Karlsruher Institut für Technologie (KIT)
- 76131 Karlsruhe
- Germany
| | - Andrej Skerencak-Frech
- Physikalisch-Chemisches Institut
- Ruprecht-Karls-Universität Heidelberg
- 69120 Heidelberg
- Germany
- Institut für Nukleare Entsorgung (INE)
| | - Michael Trumm
- Institut für Nukleare Entsorgung (INE)
- Karlsruher Institut für Technologie (KIT)
- 76021 Karlsruhe
- Germany
| | - Andreas Geist
- Institut für Nukleare Entsorgung (INE)
- Karlsruher Institut für Technologie (KIT)
- 76021 Karlsruhe
- Germany
| | - Peter W. Roesky
- Institut für Anorganische Chemie
- Karlsruher Institut für Technologie (KIT)
- 76131 Karlsruhe
- Germany
| | - Petra J. Panak
- Physikalisch-Chemisches Institut
- Ruprecht-Karls-Universität Heidelberg
- 69120 Heidelberg
- Germany
- Institut für Nukleare Entsorgung (INE)
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29
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Bhattacharyya A, Egberink RJM, Mohapatra PK, Verma PK, Yadav AK, Jha S, Bhattacharyya D, Huskens J, Verboom W. Separation of Am3+ and Eu3+ using hexa-n-octylnitrilo triacetamide (HONTA): complexation, extraction, luminescence, EXAFS and DFT studies. Dalton Trans 2017; 46:16631-16639. [DOI: 10.1039/c7dt03329j] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Solvent extraction and complexation of Am3+ and Eu3+ were studied using HONTA.
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Affiliation(s)
| | - Richard J. M. Egberink
- Molecular Nanofabrication Group
- MESA+ Institute for Nanotechnology
- University of Twente
- 7500 AE Enschede
- The Netherlands
| | | | - Parveen K. Verma
- Radiochemistry Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | - Ashok K. Yadav
- Atomic & Mol. Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | - Sambhunath Jha
- Atomic & Mol. Physics Division
- Bhabha Atomic Research Centre
- Mumbai – 400 085
- India
| | | | - Jurriaan Huskens
- Molecular Nanofabrication Group
- MESA+ Institute for Nanotechnology
- University of Twente
- 7500 AE Enschede
- The Netherlands
| | - Willem Verboom
- Molecular Nanofabrication Group
- MESA+ Institute for Nanotechnology
- University of Twente
- 7500 AE Enschede
- The Netherlands
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30
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Afsar A, Distler P, Harwood LM, John J, Westwood J. Extraction of minor actinides, lanthanides and other fission products by silica-immobilized BTBP/BTPhen ligands. Chem Commun (Camb) 2017; 53:4010-4013. [DOI: 10.1039/c7cc01286a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel BTBP [bis-(1,2,4-triazin-3-yl)-2,2′-bipyridine]/BTPhen [bis-(1,2,4-triazin-3-yl)-1,10-phenanthroline] functionalized silica gels have been developed to extract minor actinides, lanthanides and other fission products.
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Affiliation(s)
- Ashfaq Afsar
- Chemical Sciences
- University of Reading
- Berkshire RG6 6AD
- UK
| | - Petr Distler
- Department of Nuclear Chemistry
- Czech Technical University in Prague
- 11519 Prague 1
- Czech Republic
| | | | - Jan John
- Department of Nuclear Chemistry
- Czech Technical University in Prague
- 11519 Prague 1
- Czech Republic
| | - James Westwood
- Chemical Sciences
- University of Reading
- Berkshire RG6 6AD
- UK
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31
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McCann K, Brigham DM, Morrison S, Braley JC. Hexavalent Americium Recovery Using Copper(III) Periodate. Inorg Chem 2016; 55:11971-11978. [DOI: 10.1021/acs.inorgchem.6b02120] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kevin McCann
- Colorado School of Mines, 1500
Illinois Street, Golden, Colorado 80401, United States
| | - Derek M. Brigham
- Oak Ridge National Laboratory, 1 Bethel Valley Road, Oak
Ridge, Tennessee 37830, United States
| | - Samuel Morrison
- Pacific Northwest National Laboratory, 902 Battelle Blvd., Richland, Washington 99352, United States
| | - Jenifer C. Braley
- Colorado School of Mines, 1500
Illinois Street, Golden, Colorado 80401, United States
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32
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Saha S, Singhal RK, Basu H, Pimple MV. Ammonium molybdate phosphate functionalized silicon dioxide impregnated in calcium alginate for highly efficient removal of 137Cs from aquatic bodies. RSC Adv 2016. [DOI: 10.1039/c6ra20283g] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Development of new hybrid material (SiO2-AMP–Ca-Alg beads) for cesium uptake without disturbing the water quality parameters.
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Affiliation(s)
- Sudeshna Saha
- Analytical Chemistry Division
- Bhabha Atomic Research Center
- Mumbai-400085
- India
| | - R. K. Singhal
- Analytical Chemistry Division
- Bhabha Atomic Research Center
- Mumbai-400085
- India
| | - H. Basu
- Analytical Chemistry Division
- Bhabha Atomic Research Center
- Mumbai-400085
- India
| | - M. V. Pimple
- Analytical Chemistry Division
- Bhabha Atomic Research Center
- Mumbai-400085
- India
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