Advancing Understanding of the +4 Metal Extractant Thenoyltrifluoroacetonate (TTA–); Synthesis and Structure of MIVTTA4 (MIV = Zr, Hf, Ce, Th, U, Np, Pu) and MIII(TTA)4– (MIII = Ce, Nd, Sm, Yb)

Cary, Samantha K.; Livshits, Maksim; Cross, Justin N.; Ferrier, Maryline G.; Mocko, Veronika; Stein, Benjamin W.; Kozimor, Stosh A.; Scott, Brian L.; Rack, Jeffrey J.

doi:10.1021/acs.inorgchem.7b03089

Title: Advancing Understanding of the +4 Metal Extractant Thenoyltrifluoroacetonate (TTA^–); Synthesis and Structure of M^IVTTA₄ (M^IV = Zr, Hf, Ce, Th, U, Np, Pu) and M^III(TTA)₄^– (M^III = Ce, Nd, Sm, Yb)

Journal Article · Wed Mar 21 00:00:00 EDT 2018 · Inorganic Chemistry

DOI:https://doi.org/10.1021/acs.inorgchem.7b03089· OSTI ID:1435518

^[1]; Livshits, Maksim ^[2]; Cross, Justin N. ^[1];

^[1]; Mocko, Veronika ^[1]; Stein, Benjamin W. ^[1]; Kozimor, Stosh A. ^[1]; Scott, Brian L. ^[1];

^[2]

Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Univ. of New Mexico, Albuquerque, NM (United States)

Thenoyltrifluoroacetone (HTTA)-based extractions represent popular methods for separating microscopic amounts of transuranic actinides (i.e., Np and Pu) from macroscopic actinide matrixes (e.g. bulk uranium). It is well-established that this procedure enables +4 actinides to be selectively removed from +3, + 5, and +6 f-elements. However, even highly skilled and well-trained researchers find this process complicated and (at times) unpredictable. It is difficult to improve the HTTA extraction—or find alternatives—because little is understood about why this separation works. Even the identities of the extracted species are unknown. In addressing this knowledge gap, we report in this paper advances in fundamental understanding of the HTTA-based extraction. This effort included comparatively evaluating HTTA complexation with +4 and +3 metals (M^IV = Zr, Hf, Ce, Th, U, Np, and Pu vs M^III = Ce, Nd, Sm, and Yb). We observed +4 metals formed neutral complexes of the general formula M^IV(TTA)₄. Meanwhile, +3 metals formed anionic M^III(TTA)₄^– species. Characterization of these M(TTA)₄^x– (x = 0, 1) compounds by UV–vis–NIR, IR, ¹H and ¹⁹F NMR, single-crystal X-ray diffraction, and X-ray absorption spectroscopy (both near-edge and extended fine structure) was critical for determining that Np^IV(TTA)₄ and Pu^IV(TTA)₄ were the primary species extracted by HTTA. Furthermore, this information lays the foundation to begin developing and understanding of why the HTTA extraction works so well. The data suggest that the solubility differences between M^IV(TTA)₄ and M^III(TTA)₄^– are likely a major contributor to the selectivity of HTTA extractions for +4 cations over +3 metals. Finally and moreover, these results will enable future studies focused on explaining HTTA extractions preference for +4 cations, which increases from Np ^IV to Pu^IV, Hf^IV, and Zr^IV.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Science (SC), Biological and Environmental Research (BER); USDOE National Nuclear Security Administration (NNSA); LANL Laboratory Directed Research and Development (LDRD) Program; National Science Foundation (NSF); National Inst. of Health (NIH) (United States)

Grant/Contract Number:: AC52-06NA25396; AC02-76SF00515; CHE 1602240; P41GM103393

OSTI ID:: 1435518

Report Number(s):: LA-UR-17-25117

Journal Information:: Inorganic Chemistry, Vol. 57, Issue 7; ISSN 0020-1669

Publisher:: American Chemical Society (ACS)Copyright Statement

Country of Publication:: United States

Language:: English

Citation Metrics:

Cited by: 23 works

Citation information provided by
Web of Science

References (69)

A novel phosphoramide task specific ionic liquid for the selective separation of plutonium (IV) from other actinides Rama, R.; Rout, Alok; Venkatesan, K. A. Separation and Purification Technology, Vol. 172 https://doi.org/10.1016/j.seppur.2016.07.053	journal	January 2017
The role of carboxylic acids in TALSQuEAK separations Braley, J. C.; Carter, J. C.; Sinkov, S. I. Journal of Coordination Chemistry, Vol. 65, Issue 16 https://doi.org/10.1080/00958972.2012.704551	journal	August 2012
Separation of plutonium and neptunium from uranium by N,N-dimethyl-3-oxa-glutaramic acid (DMOGA) as a complexant in the PUREX process Jianchen, Wang; Jing, Chen Hydrometallurgy, Vol. 157 https://doi.org/10.1016/j.hydromet.2015.07.016	journal	October 2015
Extraction of Uranyl Ion Using 2-Thenoyltrifluoro Acetone (HTTA) in Room Temperature Ionic Liquids Raut, D. R.; Mohapatra, P. K. Separation Science and Technology, Vol. 50, Issue 3 https://doi.org/10.1080/01496395.2014.973523	journal	February 2015
The Chemistry of TALSPEAK: A Review of the Science Nash, Kenneth L. Solvent Extraction and Ion Exchange, Vol. 33, Issue 1 https://doi.org/10.1080/07366299.2014.985912	journal	December 2014
Separation of actinides from spent nuclear fuel: A review Veliscek-Carolan, Jessica Journal of Hazardous Materials, Vol. 318 https://doi.org/10.1016/j.jhazmat.2016.07.027	journal	November 2016
Separations Chemistry for Actinide Elements: Recent Developments and Historical Perspective Nash, Kenneth L.; Choppin, Gregory R. Separation Science and Technology, Vol. 32, Issue 1-4 https://doi.org/10.1080/01496399708003198	journal	January 1997
The role of the 5f valence orbitals of early actinides in chemical bonding Vitova, T.; Pidchenko, I.; Fellhauer, D. Nature Communications, Vol. 8, Issue 1 https://doi.org/10.1038/ncomms16053	journal	July 2017
The important effect of ligand architecture on the selectivity of metal ion recognition in An( iii )/Ln( iii ) separation with N-donor extractants Karmazin, Lydia; Mazzanti, Marinella; Gateau, Christelle Chem. Commun., Issue 23 https://doi.org/10.1039/B209840G	journal	January 2002
Nuclear forensic science—From cradle to maturity Mayer, K.; Wallenius, M.; Fanghänel, T. Journal of Alloys and Compounds, Vol. 444-445 https://doi.org/10.1016/j.jallcom.2007.01.164	journal	October 2007
Third phase inversion, red oil formation, and multinuclear speciation of tetravalent cerium in the tri- n -butyl phosphate– n -dodecane solvent extraction system Antonio, Mark R.; Demars, Thomas J.; Audras, Matthieu Separation Science and Technology, Vol. 53, Issue 12 https://doi.org/10.1080/01496395.2017.1281303	journal	February 2017
Np ²³⁷ and Pu ²³⁸ Separation at the Savannah River Plant Poe, W. L.; Joyce, A. W.; Martens, R. I. Industrial & Engineering Chemistry Process Design and Development, Vol. 3, Issue 4 https://doi.org/10.1021/i260012a007	journal	October 1964
EXTRACTION OF NEPTUNIUM AND PLUTONIUM NITRATES WITH n-OCTYL(PHENYL)-N,N-DIISOBUTYL-CARBAMOYLMETHYLPHOSPHINE OXIDE∗ Kolarik, Zdenek J.; Philip Horwitz, E. Solvent Extraction and Ion Exchange, Vol. 6, Issue 2 https://doi.org/10.1080/07366298808917935	journal	January 1988
THE SEPARATION OF NEPTUNIUM AND PLUTONIUM FROM NITRIC ACID USING n-OCTYL(PHENYL)-N, N DIISOBUTYLCARBAMOYLMETHYLPHOSPHINE OXIDE EXTRACTION AND SELECTIVE STRIPPING† Mincher, B. J. Solvent Extraction and Ion Exchange, Vol. 7, Issue 4 https://doi.org/10.1080/07360298908962329	journal	January 1989
Separation and Determination of Neptunium by Liquid-Liquid Extraction Moore, F. L. Analytical Chemistry, Vol. 29, Issue 6 https://doi.org/10.1021/ac60126a023	journal	June 1957
Reduction of Neptunium and Plutonium in Photolyzed TTA-Organic Solvent Systems Choppin, Gregory R. ract, Vol. 35, Issue 3 https://doi.org/10.1524/ract.1984.35.3.149	journal	March 1984
Production, Separation, and Purification of ²³⁶ Np and ²³⁶ Pu Efurd, D. W.; Roensch, F. R.; Drake, J. ract, Vol. 54, Issue 4 https://doi.org/10.1524/ract.1991.54.4.159	journal	June 1991
A study of the nitrate and the chloride complexes of plutonium(VI) by solvent extraction technique using TTA as the chelating agent Ghish Mazumdar, A. S.; Sivaramakrishnan, C. K. Journal of Inorganic and Nuclear Chemistry, Vol. 27, Issue 11 https://doi.org/10.1016/0022-1902(65)80134-8	journal	November 1965
The Aqueous Chemistry of Zirconium Connick, Robert E.; McVey, William H. Journal of the American Chemical Society, Vol. 71, Issue 9 https://doi.org/10.1021/ja01177a070	journal	September 1949
Chemistry of Thorium in Aqueous Solutions. I. Some Organic and Inorganic Complexes ¹ Day, R. A.; Stoughton, R. W. Journal of the American Chemical Society, Vol. 72, Issue 12 https://doi.org/10.1021/ja01168a084	journal	December 1950
Thorium Complexes with Chloride, Fluoride, Nitrate, Phosphate and Sulfate ¹ Zebroski, E. L.; Alter, H. W.; Heumann, F. K. Journal of the American Chemical Society, Vol. 73, Issue 12 https://doi.org/10.1021/ja01156a044	journal	December 1951
The separation of plutonium by extraction with thenoyltrifluoracetone (TTA) Cuninghame, J. G.; Miles, G. L. Journal of Inorganic and Nuclear Chemistry, Vol. 3, Issue 1 https://doi.org/10.1016/0022-1902(56)80114-0	journal	August 1956
A summary of TTA extraction coefficients Poskanzer, A. M.; Foreman, B. M. Journal of Inorganic and Nuclear Chemistry, Vol. 16, Issue 3-4 https://doi.org/10.1016/0022-1902(61)80507-1	journal	February 1961
Selective liquid-liquid extraction of berkelium(IV) with 2-thenoyltrifluoroacetone-xylene. Application to the purification and radiochemical determination of berkelium Moore, Fletcher Langley. Analytical Chemistry, Vol. 38, Issue 13 https://doi.org/10.1021/ac50155a049	journal	December 1966
Studies on TTA complexes with metal ions—III Investigations of uranyl-TTA complex in the solid state Baskin, Y.; Krishna Prasad, N. S. Journal of Inorganic and Nuclear Chemistry, Vol. 28, Issue 2 https://doi.org/10.1016/0022-1902(66)80326-3	journal	February 1966
Unusual dodecahedral coordination in the structure of ammonium tetrakis[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione]praseodymate(III) monohydrate, NH4Pr(C8H4F3O2S)4.H2O Lalancette, Roger A.; Cefola, Michael; Hamilton, Walter Clark Inorganic Chemistry, Vol. 6, Issue 12 https://doi.org/10.1021/ic50058a001	journal	December 1967
Stabilization of praseodymium(IV) and terbium(IV) in aqueous carbonate solution Hobart, D. E.; Samhoun, K.; Young, J. P. Inorganic and Nuclear Chemistry Letters, Vol. 16, Issue 5 https://doi.org/10.1016/0020-1650(80)80069-9	journal	January 1980
Imidazolium Ionic Liquid Crystals with Pendant Mesogenic Groups Goossens, Karel; Nockemann, Peter; Driesen, Kris Chemistry of Materials, Vol. 20, Issue 1 https://doi.org/10.1021/cm702321c	journal	December 2007
A-π-D-π-A pyridinium salts: synthesis, crystal structures, two-photon absorption properties and application to biological imaging Liu, Zhaodi; Hao, Fuying; Xu, Huajie CrystEngComm, Vol. 17, Issue 29 https://doi.org/10.1039/C5CE00816F	journal	January 2015
Crystal Structures and Triboluminescent Activities of Samarium(Iii) Complexes Chen, Xiao-Feng; Zhu, Xu-Hui; Chen, Wei Journal of Coordination Chemistry, Vol. 52, Issue 2 https://doi.org/10.1080/00958970008022578	journal	December 2000
The structure of tetrakis(thenoyltrifluoroacetonato)thorium(IV) Lenner, M.; Lindqvist, O. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, Vol. 35, Issue 3 https://doi.org/10.1107/S0567740879004246	journal	March 1979
Plutonium(IV) Sequestration: Structural and Thermodynamic Evaluation of the Extraordinarily Stable Cerium(IV) Hydroxypyridinonate Complexes¹ Xu, Jide; Radkov, Emil; Ziegler, Marco Inorganic Chemistry, Vol. 39, Issue 18, p. 4156-4164 https://doi.org/10.1021/ic000063i	journal	September 2000
Rational Design of Sequestering Agents for Plutonium and Other Actinides Gorden, Anne E. V.; Xu, Jide; Raymond, Kenneth N. Chemical Reviews, Vol. 103, Issue 11 https://doi.org/10.1021/cr990114x	journal	November 2003
Eight-coordination Burdett, Jeremy K.; Hoffmann, Roald; Fay, Robert C. Inorganic Chemistry, Vol. 17, Issue 9 https://doi.org/10.1021/ic50187a041	journal	September 1978
Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides Shannon, R. D. Acta Crystallographica Section A, Vol. 32, Issue 5, p. 751-767 https://doi.org/10.1107/S0567739476001551	journal	September 1976
Magnetic Poles Determinations and Robustness of Memory Effect upon Solubilization in a Dy ^III -Based Single Ion Magnet da Cunha, Tamyris T.; Jung, Julie; Boulon, Marie-Emmanuelle Journal of the American Chemical Society, Vol. 135, Issue 44 https://doi.org/10.1021/ja4089956	journal	October 2013
Rhodamine-based field-induced single molecule magnets in Yb( iii ) and Dy( iii ) series Huang, Wei; Xu, Jun; Wu, Dayu New Journal of Chemistry, Vol. 39, Issue 11 https://doi.org/10.1039/C5NJ01724F	journal	January 2015
Deviation Between the Chemistry of Ce(IV) and Pu(IV) and Routes to Ordered and Disordered Heterobimetallic 4f/5f and 5f/5f Phosphonates Diwu, Juan; Wang, Shuao; Good, Justin J. Inorganic Chemistry, Vol. 50, Issue 11 https://doi.org/10.1021/ic200006m	journal	June 2011
Comparisons of Pu(IV) and Ce(IV) Diphosphonates Diwu, Juan; Nelson, Anna-Gay D.; Wang, Shuao Inorganic Chemistry, Vol. 49, Issue 7 https://doi.org/10.1021/ic100184q	journal	April 2010
Unusual Coordination for Plutonium(IV), Cerium(IV), and Zirconium(IV) in the Cationic Layered Materials [M ₂ Te ₄ O ₁₁ ]X ₂ (M = Pu, Ce, Zr; X = Cl, Br) Lin, Jian; Cross, Justin N.; Diwu, Juan Inorganic Chemistry, Vol. 51, Issue 21 https://doi.org/10.1021/ic301846g	journal	October 2012
Metal complexes with tetrapyrrole ligands. 40. Cerium(IV) bis(octaethylporphyrinate) and dicerium(III) tris(octaethylporphyrinate): Parents of a new family of lanthanoid double-decker and triple-decker molecules Buchler, Johann W.; De Cian, Andre.; Fischer, Jean. Journal of the American Chemical Society, Vol. 108, Issue 13 https://doi.org/10.1021/ja00273a018	journal	June 1986
Covalency in Lanthanides. An X-ray Absorption Spectroscopy and Density Functional Theory Study of LnCl ₆ ^{x –} ( x = 3, 2) Löble, Matthias W.; Keith, Jason M.; Altman, Alison B. Journal of the American Chemical Society, Vol. 137, Issue 7 https://doi.org/10.1021/ja510067v	journal	February 2015
Covalency in CeIV and UIV Halide and N-Heterocyclic Carbene Bonds Arnold, Polly L.; Turner, Zoë R.; Kaltsoyannis, Nikolas Chemistry - A European Journal, Vol. 16, Issue 31 https://doi.org/10.1002/chem.201001471	journal	July 2010
Emergence of comparable covalency in isostructural cerium( iv )– and uranium( iv )–carbon multiple bonds Gregson, Matthew; Lu, Erli; Tuna, Floriana Chemical Science, Vol. 7, Issue 5 https://doi.org/10.1039/C6SC00278A	journal	January 2016
Determination of mixing of 4f-ligand orbitals in Ce(SO4)2 by Xanes is Ce(SO4)2 a mixed valent insulating system? Bianconi, A.; Marcelli, A.; Tomellini, M. Journal of Magnetism and Magnetic Materials, Vol. 47-48 https://doi.org/10.1016/0304-8853(85)90396-8	journal	February 1985
Specific intermediate-valence state of insulating 4 f compounds detected by $L_{3}$ x-ray absorption Bianconi, A.; Marcelli, A.; Dexpert, H. Physical Review B, Vol. 35, Issue 2 https://doi.org/10.1103/PhysRevB.35.806	journal	January 1987
Self-Contained Kondo Effect in Single Molecules Booth, C. H.; Walter, M. D.; Daniel, M. Physical Review Letters, Vol. 95, Issue 26 https://doi.org/10.1103/PhysRevLett.95.267202	journal	December 2005
The chemiionization reactions Ce + O and Ce + O ₂ : Assignment of the observed chemielectron bands Todorova, Tanya K.; Infante, Ivan; Gagliardi, Laura International Journal of Quantum Chemistry, Vol. 109, Issue 10 https://doi.org/10.1002/qua.22058	journal	January 2009
Cerocene Revisited: The Electronic Structure of and Interconversion Between Ce ₂ (C ₈ H ₈ ) ₃ and Ce(C ₈ H ₈ ) ₂ Walter, Marc D.; Booth, Corwin H.; Lukens, Wayne W. Organometallics, Vol. 28, Issue 3 https://doi.org/10.1021/om7012327	journal	February 2009
Resonant inelastic x-ray scattering at the Ce $L_{3}$ edge of ${CePO}_{4}$ and ${CeO}_{2}$ : Implications for the valence of ${CeO}_{2}$ and related phenomena Sham, T. K.; Gordon, R. A.; Heald, S. M. Physical Review B, Vol. 72, Issue 3 https://doi.org/10.1103/PhysRevB.72.035113	journal	July 2005
Theory of 3d-XPS and L3-XAS in CeF4 Kotani, A.; Okada, K.; Okada, M. Solid State Communications, Vol. 64, Issue 12 https://doi.org/10.1016/0038-1098(87)90362-0	journal	December 1987
Theory of core-level spectroscopy of rare-earth oxides Kotani, Akio; Ogasawara, Haruhiko Journal of Electron Spectroscopy and Related Phenomena, Vol. 60, Issue 4 https://doi.org/10.1016/0368-2048(92)80024-3	journal	December 1992
Pressure-induced changes in $L_{III}$ x-ray-absorption near-edge structure of Ce $O_{2}$ and Ce $F_{4}$ : Relevance to $4 f$ -electronic structure Kaindl, G.; Schmiester, G.; Sampathkumaran, E. V. Physical Review B, Vol. 38, Issue 14 https://doi.org/10.1103/PhysRevB.38.10174	journal	November 1988
Mixed valency versus covalency in rare-earth core-electron spectroscopy Kaindl, G.; Wertheim, G. K.; Schmiester, G. Physical Review Letters, Vol. 58, Issue 6 https://doi.org/10.1103/PhysRevLett.58.606	journal	February 1987
X-ray absorption studies of ${CeO}_{2}$ , ${PrO}_{2}$ , and ${TbO}_{2}$ . II. Rare-earth valence state by $L_{III}$ absorption edges Dexpert, H.; Karnatak, R. C.; Esteva, J. -M. Physical Review B, Vol. 36, Issue 3 https://doi.org/10.1103/PhysRevB.36.1750	journal	July 1987
A new method of directly determining the core–hole effect in the Ce L3 XAS of mixed valence Ce compounds—An application of resonant X-ray emission spectroscopy Kotani, A.; Kvashnina, K. O.; Butorin, S. M. Journal of Electron Spectroscopy and Related Phenomena, Vol. 184, Issue 3-6 https://doi.org/10.1016/j.elspec.2010.12.028	journal	April 2011
Direct study of the f-electron configuration in lanthanide systems Kvashnina, Kristina O.; Butorin, Sergei M.; Glatzel, Pieter Journal of Analytical Atomic Spectrometry, Vol. 26, Issue 6 https://doi.org/10.1039/c0ja00142b	journal	January 2011
Redox Chemistry of Third Phases Formed in the Cerium/Nitric Acid/Malonamide-n-Dodecane Solvent Extraction System Ellis, Ross J.; Antonio, Mark R. ChemPlusChem, Vol. 77, Issue 1 https://doi.org/10.1002/cplu.201100022	journal	December 2011
On the color of the trivalent lanthanide ions Binnemans, K.; Görller-Walrand, C. Chemical Physics Letters, Vol. 235, Issue 3-4 https://doi.org/10.1016/0009-2614(95)00126-O	journal	March 1995
Spectral Intensities of the Trivalent Lanthanides and Actinides in Solution. II. Pm ³⁺ , Sm ³⁺ , Eu ³⁺ , Gd ³⁺ , Tb ³⁺ , Dy ³⁺ , and Ho ³⁺ Carnall, W. T.; Fields, P. R.; Rajnak, K. The Journal of Chemical Physics, Vol. 49, Issue 10 https://doi.org/10.1063/1.1669892	journal	November 1968
Analysis of the crystal‐field spectra of the actinide tetrafluorides. I. UF ₄ , NpF ₄ , and PuF ₄ Carnall, W. T.; Liu, G. K.; Williams, C. W. The Journal of Chemical Physics, Vol. 95, Issue 10 https://doi.org/10.1063/1.461396	journal	November 1991
Stabilising pentavalent actinides—visible–near infrared and X-ray absorption spectroscopic studies of the utility of the [(Np ₃ W ₄ O ₁₅ )(H ₂ O) ₃ (MW ₉ O ₃₃ ) ₃ ] ¹⁸ ⁻ (M = Sb, Bi) structural type Boland, Kevin S.; Conradson, Steven D.; Costello, Alison L. Dalton Trans., Vol. 41, Issue 7 https://doi.org/10.1039/C1DT11742D	journal	January 2012
Synthesis, Characterization, and Multielectron Reduction Chemistry of Uranium Supported by Redox-Active α-Diimine Ligands Kraft, Steven J.; Williams, Ursula J.; Daly, Scott R. Inorganic Chemistry, Vol. 50, Issue 20 https://doi.org/10.1021/ic2002805	journal	October 2011
Investigation of the Electronic Ground States for a Reduced Pyridine(diimine) Uranium Series: Evidence for a Ligand Tetraanion Stabilized by a Uranium Dimer Anderson, Nickolas H.; Odoh, Samuel O.; Williams, Ursula J. Journal of the American Chemical Society, Vol. 137, Issue 14 https://doi.org/10.1021/ja511867a	journal	April 2015
Examining the Effects of Ligand Variation on the Electronic Structure of Uranium Bis(imido) Species Kiernicki, John J.; Ferrier, Maryline G.; Lezama Pacheco, Juan S. Journal of the American Chemical Society, Vol. 138, Issue 42 https://doi.org/10.1021/jacs.6b06989	journal	October 2016
Uranium(IV) Chloride Hermann, John A.; Suttle, John F.; Hoekstra, Henry R. Inorganic Syntheses https://doi.org/10.1002/9780470132364.ch39	book	January 2007
Advances in containment methods and plutonium recovery strategies that led to the structural characterization of plutonium(IV) tetrachloride tris-diphenylsulfoxide, PuCl4(OSPh2)3 Cary, Samantha K.; Boland, Kevin S.; Cross, Justin N. Polyhedron, Vol. 126 https://doi.org/10.1016/j.poly.2017.01.013	journal	April 2017
Single-crystal structure validation with the program PLATON Spek, A. L. Journal of Applied Crystallography, Vol. 36, Issue 1, p. 7-13 https://doi.org/10.1107/S0021889802022112	journal	January 2003
Electronic Spectra of the 5f3 Actinides: U ³⁺ , Np ⁴⁺ , Pu ⁵⁺ , and AmO ₂ ⁺⁺ . The f3 Intermediate Coupling Diagram Varga, L. P.; Reisfeld, M. J.; Asprey, L. B. The Journal of Chemical Physics, Vol. 53, Issue 1 https://doi.org/10.1063/1.1673772	journal	July 1970

Cited By (5)

Tris(1,5-dimethyl-1H-pyrazol-4-yl)-4,4,4-trifluorobutane-1,3-dionato)(dimethanol)terbium(III): synthesis, crystal structure, and luminescent properties Taydakov, I. V.; Avetisov, R. I.; Datskevich, N. P. Russian Journal of Coordination Chemistry, Vol. 45, Issue 12 https://doi.org/10.1134/s1070328419120078	journal	December 2019
Synergism in the Solvent Extraction of Europium(III) with Thenoyltrifluoroacetone and CMPO in Methylimidazolium Ionic Liquids Atanassova, Maria; Kurteva, Vanya Journal of Solution Chemistry, Vol. 48, Issue 1 https://doi.org/10.1007/s10953-019-00844-8	journal	January 2019
Ultra-selective ligand-driven separation of strategic actinides Deblonde, Gauthier J. -P.; Ricano, Abel; Abergel, Rebecca J. Nature Communications, Vol. 10, Issue 1 https://doi.org/10.1038/s41467-019-10240-x	journal	June 2019
A convenient and practical synthesis of β-diketones bearing linear perfluorinated alkyl groups and a 2-thienyl moiety Taydakov, Ilya V.; Kreshchenova, Yuliya M.; Dolotova, Ekaterina P. Beilstein Journal of Organic Chemistry, Vol. 14 https://doi.org/10.3762/bjoc.14.290	journal	January 2018
Complexation of 2-thenoyltrifluoroacetone (HTTA) with trivalent f-cations in an ionic liquid: solvent extraction and spectroscopy studies Gujar, Rajesh B.; Verma, Parveen K.; Ansari, Seraj A. New Journal of Chemistry, Vol. 43, Issue 34 https://doi.org/10.1039/c9nj03177d	journal	January 2019

Linked Research (11)

Similar Records

Ce ^IV ₇₀ Oxosulfate Rings, Frameworks, Supramolecular Assembly, and Redox Activity**

Journal Article · Wed Feb 24 00:00:00 EST 2021 · Angewandte Chemie · OSTI ID:1435518

Colliard, Ian; Nyman, May

Ce^IV₇₀ oxosulfate rings, frameworks, supramolecular assembly and redox activity

Journal Article · Thu Jan 07 00:00:00 EST 2021 · Angewandte Chemie (International Edition) · OSTI ID:1435518

Colliard, Ian; Nyman, May

Metal–Oxo Cluster Formation Using Ammonium and Sulfate to Differentiate M^IV (Th, U, Ce) Chemistries

Journal Article · Mon Jul 04 00:00:00 EDT 2022 · Inorganic Chemistry · OSTI ID:1435518

Colliard, Ian; Brown, Jessica C.; Nyman, May

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

CCDC 1968139: Experimental Crystal Structure Determination K., Cary, Samantha; Maksim, Livshits,; N., Cross, Justin https://doi.org/10.5517/ccdc.csd.cc2420cm The current record is supplemented by this dataset	dataset	January 2019
CCDC 1572748: Experimental Crystal Structure Determination: ZZZSXO01 : tetrakis(4,4,4-trifluoro-1-(thiophen-2-yl)butane-1,3-dionato)-plutonium(iv) Cary, Samantha; Livshits, Maksim; Cross, Justin https://doi.org/10.5517/ccdc.csd.cc1psktv The current record is supplemented by this dataset	dataset	September 2017
CCDC 1572754: Experimental Crystal Structure Determination: ZESGAI : ammonium tetrakis(4,4,4-trifluoro-1-(thiophen-2-yl)butane-1,3-dionato)-samarium(iii) monohydrate Cary, Samantha K.; Livshits, Maksim; Cross, Justin N. https://doi.org/10.5517/ccdc.csd.cc1psl02 The current record is supplemented by this dataset	dataset	September 2017
CCDC 1572756: Experimental Crystal Structure Determination: ZERXOM : ammonium tetrakis(4,4,4-trifluoro-1-(thiophen-2-yl)butane-1,3-dionato)-ytterbium(iii) monohydrate Cary, Samantha K.; Livshits, Maksim; Cross, Justin N. https://doi.org/10.5517/ccdc.csd.cc1psl24 The current record is supplemented by this dataset	dataset	September 2017
CCDC 1572757: Experimental Crystal Structure Determination: ZZZSXM01 : tetrakis(4,4,4-trifluoro-1-(thiophen-2-yl)butane-1,3-dionato)-zirconium(iv) Cary, Samantha K.; Livshits, Maksim; Cross, Justin N. https://doi.org/10.5517/ccdc.csd.cc1psl35 The current record is supplemented by this dataset	dataset	February 2018
CCDC 1572759: Experimental Crystal Structure Determination: ZERXUS : tetrakis(4,4,4-trifluoro-1-(thiophen-2-yl)butane-1,3-dionato)-neptunium(iv) monohydrate Cary, Samantha K.; Livshits, Maksim; Cross, Justin N. https://doi.org/10.5517/ccdc.csd.cc1psl57 The current record is supplemented by this dataset	dataset	September 2017
CCDC 1572760: Experimental Crystal Structure Determination: ZZZSXW01 : tetrakis(2-thenoyltrifluoroacetonato)-hafnium(iv) Space Group: P c a 21 (29), Cell: a 20.335(7)Å b 10.760(4)Å c 17.211(6)Å, α 90° β 90° γ 90° Cary, Samantha K.; Livshits, Maksim; Cross, Justin N. https://doi.org/10.5517/ccdc.csd.cc1psl68 The current record is supplemented by this dataset	dataset	February 2018
CCDC 1572761: Experimental Crystal Structure Determination: ZERYAZ : tetrakis(4,4,4-trifluoro-1-(thiophen-2-yl)butane-1,3-dionato)-uranium(iv) monohydrate Cary, Samantha; Livshits, Maksim; Cross, Justin https://doi.org/10.5517/ccdc.csd.cc1psl79 The current record is supplemented by this dataset	dataset	September 2017
CCDC 1572745: Experimental Crystal Structure Determination: ZESFOV : ammonium tetrakis(4,4,4-trifluoro-1-(thiophen-2-yl)butane-1,3-dionato)-cerium(iii) monohydrate Space Group: P 21/n (14), Cell: a 13.4420(13)Å b 21.532(2)Å c 14.3816(14)Å, α 90° β 95.3207(16)° γ 90° Cary, Samantha K.; Livshits, Maksim; Cross, Justin N. https://doi.org/10.5517/ccdc.csd.cc1pskqr The current record is supplemented by this dataset	dataset	September 2017
CCDC 1572746: Experimental Crystal Structure Determination: ZZZSXU01 : tetrakis(2-thenoyltrifluoroacetonato)-cerium(iv) Space Group: P 2/n (13), Cell: a 20.268(2)Å b 10.6478(12)Å c 20.275(2)Å, α 90° β 118.525(2)° γ 90° Cary, Samantha K.; Livshits, Maksim; Cross, Justin N. https://doi.org/10.5517/ccdc.csd.cc1pskrs The current record is supplemented by this dataset	dataset	February 2018
CCDC 1572747: Experimental Crystal Structure Determination: XIBZIU : ammonium tetrakis(thionyltrifluoroacetonato)-neodymium(iii) monohydrate Cary, Samantha; Livshits, Maksim; Cross, Justin https://doi.org/10.5517/ccdc.csd.cc1pskst The current record is supplemented by this dataset	dataset	September 2017

Title: Advancing Understanding of the +4 Metal Extractant Thenoyltrifluoroacetonate (TTA–); Synthesis and Structure of MIVTTA4 (MIV = Zr, Hf, Ce, Th, U, Np, Pu) and MIII(TTA)4– (MIII = Ce, Nd, Sm, Yb)

Citation Formats