1
|
Xu L, Ding W, Zhang A, Liu Z. Effect of ligand initial conformation and counteranion on complexation behaviors of R-BTBP toward Pd(II) contained in highly active liquid waste. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.02.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
2
|
Marandi F, Moeini K, Arkak A, Mardani Z, Krautscheid H. Docking studies to evaluate the biological activities of the Co(II) and Ni(II) complexes containing the triazine unit: supported by structural, spectral, and theoretical studies. J COORD CHEM 2019. [DOI: 10.1080/00958972.2018.1543871] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Farzin Marandi
- Inorganic Chemistry Department, Faculty of Chemistry, Urmia University, Urmia, I. R. Iran
| | - Keyvan Moeini
- Chemistry Department, Payame Noor University, Tehran, I. R. Iran
| | - Akbar Arkak
- Inorganic Chemistry Department, Faculty of Chemistry, Urmia University, Urmia, I. R. Iran
| | - Zahra Mardani
- Inorganic Chemistry Department, Faculty of Chemistry, Urmia University, Urmia, I. R. Iran
| | | |
Collapse
|
3
|
Xu L, Zhang A, Pu N, Lu Y, Yang H, Liu Z, Ji Y. Unusual complexation behaviors of R-BTPs with water molecule and Pd(ii) caused by electronic modulation of substituents on BTP backbone: new insights into palladium separation under the framework of minor actinides’ partitioning. NEW J CHEM 2019. [DOI: 10.1039/c9nj00343f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 1 : 1 solid palladium complex with any tridentate bis-triazine ligand has been isolated and structurally characterized for the first time.
Collapse
Affiliation(s)
- Lei Xu
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Anyun Zhang
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Ning Pu
- Collaborative Innovation Center of Advanced Nuclear Energy Technology
- Institute of Nuclear and New Energy Technology
- Tsinghua University
- Beijing 100084
- China
| | - Yanchao Lu
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- China
| | - Hua Yang
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- China
| | - Ziyang Liu
- College of Materials Science and Engineering
- China Jiliang University
- Hangzhou 310018
- China
| | - Yanqin Ji
- China CDC Key Laboratory of Radiological Protection and Nuclear Emergency
- National Institute for Radiological Protection
- Chinese Center for Disease Control and Prevention
- Beijing 100088
- P. R. China
| |
Collapse
|
4
|
Halleröd J, Ekberg C, Kajan I, Aneheim E. Solubility Thermodynamics of CyMe 4 -BTBP in Various Diluents Mixed with TBP. J SOLUTION CHEM 2018; 47:1021-1036. [PMID: 30046200 PMCID: PMC6028903 DOI: 10.1007/s10953-018-0774-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 04/14/2018] [Indexed: 11/26/2022]
Abstract
The two organic ligands 6,6′-bis(5,5,8,8-tetramethyl-5,6,7,8-tetrahydrobenzo[1,2,4]triazin-3-yl)[2,2′]bipyridine (CyMe\documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$_{4}$$\end{document}4-BTBP) and tri-butyl phosphate (TBP) have previously been investigated in different diluents for use within recycling of used nuclear fuel through solvent extraction. The thermodynamic parameters, \documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$K_{\mathrm{S}}$$\end{document}KS, \documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$\Delta C_{p}$$\end{document}ΔCp, \documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$\Delta H^{0}$$\end{document}ΔH0 and \documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$\Delta S^{0}$$\end{document}ΔS0, of the CyMe\documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$_{4}$$\end{document}4-BTBP solubility in three diluents (cyclohexanone, octanol and phenyl trifluoromethyl sulfone) mixed with TBP have been studied at 288, 298 and 308 K, both as pristine solutions and pre-equilibrated with 4 mol\documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$\cdot $$\end{document}·L\documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$^{-1}$$\end{document}-1 nitric acid. In addition, the amount of acid in the organic phase and density change after pre-equilibration have been measured. The solubility of CyMe\documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$_{4}$$\end{document}4-BTBP increases with an increased temperature in all systems, especially after acid pre-equilibration. This increased CyMe\documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$_{4}$$\end{document}4-BTBP solubility after pre-equilibration could be explained by acid dissolution into the solvent. Comparing the \documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$\Delta H^{0}$$\end{document}ΔH0 and \documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$\Delta S^{0}$$\end{document}ΔS0 calculated using \documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$\Delta C_{p}$$\end{document}ΔCp with the same parameters derived from a linear fit indicates temperature independence of all three thermodynamic systems. The change in enthalpy is positive in all solutions.
Collapse
Affiliation(s)
- Jenny Halleröd
- Nuclear Chemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 4, 412 58 Gothenburg, Sweden
| | - Chrisitan Ekberg
- Nuclear Chemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 4, 412 58 Gothenburg, Sweden
| | - Ivan Kajan
- Nuclear Chemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 4, 412 58 Gothenburg, Sweden
| | - Emma Aneheim
- Nuclear Chemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemivägen 4, 412 58 Gothenburg, Sweden
| |
Collapse
|
5
|
Bhattacharyya A, Forster PM, Rego DB, Czerwinski KR. Lanthanide Complexation of 2,6-Bis(5,6-dipyridyl-1,2,4-triazinyl)pyridine - Solvent- and Lanthanide-Ion-Controlled Ligand Coordination Mode and Denticity. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501382] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
6
|
Wu H, Wu QY, Wang CZ, Lan JH, Liu ZR, Chai ZF, Shi WQ. Theoretical insights into the separation of Am(iii) over Eu(iii) with PhenBHPPA. Dalton Trans 2015; 44:16737-45. [DOI: 10.1039/c5dt02528a] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Due to the similar chemical properties of actinides An(iii) and lanthanides Ln(iii), their separation in spent nuclear fuel reprocessing is extremely challenging.
Collapse
Affiliation(s)
- Han Wu
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049
- China
| | - Qun-Yan Wu
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049
- China
| | - Cong-Zhi Wang
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049
- China
| | - Jian-Hui Lan
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049
- China
| | - Zhi-Rong Liu
- School of Nuclear Engineering and Geophysics
- East China Institute of Technology
- Nanchang 330013
- China
| | - Zhi-Fang Chai
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049
- China
| | - Wei-Qun Shi
- Laboratory of Nuclear Energy Chemistry and Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049
- China
| |
Collapse
|
7
|
Aneheim E, Grüner B, Ekberg C, Foreman MR, Hájková Z, Löfström-Engdahl E, Drew MG, Hudson MJ. Fission product interactions with nitrogen donor ligands used for spent nuclear fuel treatment. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.10.030] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
8
|
Panak PJ, Geist A. Complexation and Extraction of Trivalent Actinides and Lanthanides by Triazinylpyridine N-Donor Ligands. Chem Rev 2013; 113:1199-236. [DOI: 10.1021/cr3003399] [Citation(s) in RCA: 364] [Impact Index Per Article: 33.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Petra J. Panak
- Karlsruhe Institute of Technology,
Institute for Nuclear Waste Disposal (INE), P.O. Box 3640, 76021 Karlsruhe,
Germany
- Ruprecht-Karls-Universität
Heidelberg, Physikalisch Chemisches Institut (PCI), Im Neuenheimer
Feld 253, 69120 Heidelberg, Germany
| | - Andreas Geist
- Karlsruhe Institute of Technology,
Institute for Nuclear Waste Disposal (INE), P.O. Box 3640, 76021 Karlsruhe,
Germany
| |
Collapse
|
9
|
Lewis FW, Harwood LM, Hudson MJ, Distler P, John J, Stamberg K, Núñez A, Galán H, Espartero AG. Synthesis and Evaluation of Lipophilic BTBP Ligands for An/Ln Separation in Nuclear Waste Treatment: The Effect of Alkyl Substitution on Extraction Properties and Implications for Ligand Design. European J Org Chem 2012. [DOI: 10.1002/ejoc.201101576] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
10
|
Harwood LM, Lewis FW, Hudson MJ, John J, Distler P. The Separation of Americium(III) from Europium(III) by Two New 6,6'-Bistriazinyl-2,2'-Bipyridines in Different Diluents. SOLVENT EXTRACTION AND ION EXCHANGE 2011. [DOI: 10.1080/10496475.2011.556989] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
11
|
Trumm S, Geist A, Panak PJ, Fanghänel T. An Improved Hydrolytically-Stable Bis-Triazinyl-Pyridine (BTP) for Selective Actinide Extraction. SOLVENT EXTRACTION AND ION EXCHANGE 2011. [DOI: 10.1080/07366299.2011.539129] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
12
|
Wilden A, Schreinemachers C, Sypula M, Modolo G. Direct Selective Extraction of Actinides (III) from PUREX Raffinate using a Mixture of CyMe4BTBP and TODGA as 1-cycle SANEX Solvent. SOLVENT EXTRACTION AND ION EXCHANGE 2011. [DOI: 10.1080/07366299.2011.539122] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
13
|
Vergel C, Mendiguchía C, García-Vargas M, Moreno C. Quantification of Free and Bound Fractions of Nickel in Natural Waters by Solvent Extraction with 1,2-Cyclohexanedione Bis-Benzoyl-Hydrazone. SOLVENT EXTRACTION AND ION EXCHANGE 2010. [DOI: 10.1080/07366299.2010.492697] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
14
|
Aneheim E, Ekberg C, Fermvik A, Foreman MRSJ, Retegan T, Skarnemark G. A TBP/BTBP-based GANEX Separation Process. Part 1: Feasibility. SOLVENT EXTRACTION AND ION EXCHANGE 2010. [DOI: 10.1080/07366299.2010.480930] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
15
|
Hubscher-Bruder V, Haddaoui J, Bouhroum S, Arnaud-Neu F. Recognition of Some Lanthanides, Actinides, and Transition- and Heavy-Metal Cations by N-Donor Ligands: Thermodynamic and Kinetic Aspects. Inorg Chem 2010; 49:1363-71. [DOI: 10.1021/ic9010899] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Véronique Hubscher-Bruder
- Laboratoire de Chimie Physique, IPHC-DSA, UDS, CNRS, ECPM, 25 rue Becquerel, 67087 Strasbourg Cedex 2, France
| | - Jaouad Haddaoui
- Laboratoire de Chimie Physique, IPHC-DSA, UDS, CNRS, ECPM, 25 rue Becquerel, 67087 Strasbourg Cedex 2, France
| | - Saliha Bouhroum
- Laboratoire de Chimie Physique, IPHC-DSA, UDS, CNRS, ECPM, 25 rue Becquerel, 67087 Strasbourg Cedex 2, France
| | - Françoise Arnaud-Neu
- Laboratoire de Chimie Physique, IPHC-DSA, UDS, CNRS, ECPM, 25 rue Becquerel, 67087 Strasbourg Cedex 2, France
| |
Collapse
|
16
|
Trumm S, Lieser G, Foreman MRSJ, Panak PJ, Geist A, Fanghänel T. A TRLFS study on the complexation of Cm(iii) and Eu(iii) with 4-t-butyl-6,6′-bis-(5,6-diethyl-1,2,4-triazin-3-yl)-2,2′-bipyridine in a water/2-propanol mixture. Dalton Trans 2010; 39:923-9. [DOI: 10.1039/b919247f] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
17
|
Ekberg C, Fermvik A, Retegan T, Skarnemark G, Foreman MRS, Hudson MJ, Englund S, Nilsson M. An overview and historical look back at the solvent extraction using nitrogen donor ligands to extract and separate An(III) from Ln(III). RADIOCHIM ACTA 2009. [DOI: 10.1524/ract.2008.1483] [Citation(s) in RCA: 160] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The partitioning of minor trivalent actinides (An) from lanthanides (Ln) is one of the challenges in the chemical treatment of nuclear waste. The optimal ligand to carry out the separation of An(III) and Ln(III) using solvent extraction has to meet several important criteria: high selectivity towards the solute, chemical and radiolytic stability, stripping possibilities and recycling of the organic phase, high separation factors and good distribution ratio, to name just a few of them. A chronological line can be drawn along the development of each extraction ligand family and some milestones are emphasized in this overview.
Further developments in organic synthesis of extracting ligands are expected.
Collapse
|