Actinide oxalates, solid state structures and applications
F Abraham, B Arab-Chapelet, M Rivenet… - Coordination Chemistry …, 2014 - Elsevier
Actinide oxalates are an important class of materials mainly for the nuclear industry. This
review presents the crystal growth methods addressed to non-soluble actinide (III) and (IV) …
review presents the crystal growth methods addressed to non-soluble actinide (III) and (IV) …
A crystalline tri-thorium cluster with σ-aromatic metal–metal bonding
Metal–metal bonding is a widely studied area of chemistry,–, and has become a mature field
spanning numerous d transition metal and main group complexes,,–. By contrast, actinide …
spanning numerous d transition metal and main group complexes,,–. By contrast, actinide …
MOFs of Uranium and the Actinides
J Su, J Chen - Lanthanide Metal-Organic Frameworks, 2015 - Springer
Although the transition d-or 4f-block elements are the most used metals for the construction
of metal–organic frameworks (MOFs), actinide cations were also involved in the elaboration …
of metal–organic frameworks (MOFs), actinide cations were also involved in the elaboration …
Thorium Terephthalates Coordination Polymers Synthesized in Solvothermal DMF/H2O System
A series of thorium-based terephthalates have been solvothermaly synthesized in N, N-
dimethylformamide (DMF) with different amounts of water and various temperatures (100 …
dimethylformamide (DMF) with different amounts of water and various temperatures (100 …
Three‐Dimensional MOF‐Type Architectures with Tetravalent Uranium Hexanuclear Motifs (U6O8)
Four metal–organic frameworks (MOF) with tetravalent uranium have been solvothermally
synthesized by treating UCl4 with rigid dicarboxylate linkers in N, N‐dimethylfomamide …
synthesized by treating UCl4 with rigid dicarboxylate linkers in N, N‐dimethylfomamide …
Stability and Structural Evolution of CeIV1–xLnIIIxO2–x/2 Solid Solutions: A Coupled μ-Raman/XRD Approach
Several CeO2-based mixed oxides with general composition Ce1–x Ln x O2–x/2 (for 0≤ x≤
1 and Ln= La, Nd, Sm, Eu, Gd, Dy, Er, or Yb) were prepared using an initial oxalic …
1 and Ln= La, Nd, Sm, Eu, Gd, Dy, Er, or Yb) were prepared using an initial oxalic …
A low-temperature synthesis method for AnO 2 nanocrystals (An= Th, U, Np, and Pu) and associate solid solutions
K Popa, O Walter, OD Blanco, A Guiot, D Bouëxière… - …, 2018 - pubs.rsc.org
Production of actinide oxide powder via dry thermal decomposition of corresponding
oxalates is currently carried out on the industrial scale at temperatures exceeding 500° C …
oxalates is currently carried out on the industrial scale at temperatures exceeding 500° C …
[HTML][HTML] Low temperature decomposition of U (IV) and Th (IV) oxalates to nanograined oxide powders
Oxalate precipitation is a powerful technique for actinide oxide preparation at either
laboratory or industrial scales. In this study we focus on the low temperature decomposition …
laboratory or industrial scales. In this study we focus on the low temperature decomposition …
A review of plutonium oxalate decomposition reactions and effects of decomposition temperature on the surface area of the plutonium dioxide product
RM Orr, HE Sims, RJ Taylor - Journal of Nuclear Materials, 2015 - Elsevier
Abstract Plutonium (IV) and (III) ions in nitric acid solution readily form insoluble precipitates
with oxalic acid. The plutonium oxalates are then easily thermally decomposed to form …
with oxalic acid. The plutonium oxalates are then easily thermally decomposed to form …
Structural and Bonding Analysis in Monomeric Actinide (IV) Oxalate from Th (IV) to Pu (IV): Comparison with the An (IV) Nitrate Series
C Tamain, M Autillo, D Guillaumont, L Guérin… - Inorganic …, 2022 - ACS Publications
Single-crystal X-ray diffraction (SC-XRD) structures and Raman spectra of a series of new
isomorphous molecular An (IV)-oxalate compounds (Th, U, Np, and Pu) are reported. These …
isomorphous molecular An (IV)-oxalate compounds (Th, U, Np, and Pu) are reported. These …