Structural chemistry of giant metal based supramolecules

AV Virovets, E Peresypkina, M Scheer - Chemical Reviews, 2021 - ACS Publications
The review presents a bird-eye view on the state of research in the field of giant
nonbiological discrete metal complexes and ions of nanometer size, which are structurally …

Recent advances in uranium-containing polyoxometalates

GP Yang, K Li, CW Hu - Inorganic Chemistry Frontiers, 2022 - pubs.rsc.org
Uranium-containing polyoxometalates (U-POMs), an important class of actinide cluster
compounds, are the products of the assembly of uranium or uranium and POMs. These …

Umbellate distortions of the uranyl coordination environment result in a stable and porous polycatenated framework that can effectively remove cesium from aqueous …

Y Wang, Z Liu, Y Li, Z Bai, W Liu, Y Wang… - Journal of the …, 2015 - ACS Publications
Searching for new chemically durable and radiation-resistant absorbent materials for
actinides and their fission products generated in the nuclear fuel cycle remain highly …

Captivation with encapsulation: a dozen years of exploring uranyl peroxide capsules

PC Burns, M Nyman - Dalton Transactions, 2018 - pubs.rsc.org
Uranyl peroxide clusters containing from 16 to 124 uranyl ions self-assemble in aqueous
solution and exhibit tremendous topological complexity. Most of these clusters are cages …

Supramolecular assembly of U (IV) clusters and superatoms with unconventional countercations

I Colliard, G Morrison, HC Loye… - Journal of the American …, 2020 - ACS Publications
Superatoms are nanometer-sized molecules or particles that form ordered lattices,
mimicking their atomic counterparts. Hierarchical assembly of superatoms gives rise to …

The Key Role of U28 in the Aqueous Self‐Assembly of Uranyl Peroxide Nanocages

C Falaise, M Nyman - Chemistry–A European Journal, 2016 - Wiley Online Library
For 11 years now, the structural diversity and aesthetic beauty of uranyl–peroxide capsules
have fascinated researchers from the diverse fields of mineralogy, polyoxometalate …

Complexity of uranyl peroxide cluster speciation from alkali-directed oxidative dissolution of uranium dioxide

S Hickam, SM Aksenov, M Dembowski… - Inorganic …, 2018 - ACS Publications
Solid UO2 dissolution and uranium speciation in aqueous solutions that promote formation
of uranyl peroxide macroanions was examined, with a focus on the role of alkali metals. UO2 …

Cation templating and electronic structure effects in uranyl cage clusters probed by the isolation of peroxide-bridged uranyl dimers

J Qiu, B Vlaisavljevich, L Jouffret, K Nguyen… - Inorganic …, 2015 - ACS Publications
The self-assembly of uranyl peroxide polyhedra into a rich family of nanoscale cage clusters
is thought to be favored by cation templating effects and the pliability of the intrinsically bent …

Computationally-guided assignment of unexpected signals in the Raman spectra of uranyl triperoxide complexes

M Dembowski, V Bernales, J Qiu, S Hickam… - Inorganic …, 2017 - ACS Publications
Combination of uranium, peroxide, and mono-(Na, K) or divalent (Mg, Ca, Sr) cations under
alkaline aqueous conditions results in the rapid formation of anionic uranyl triperoxide …

Silver ion-mediated heterometallic three-fold interpenetrating uranyl–organic framework

L Mei, Q Wu, S An, Z Gao, Z Chai, W Shi - Inorganic Chemistry, 2015 - ACS Publications
A unique case of a uranyl-silver heterometallic 3-fold interpenetrating network (U-Ag-2, 6-
DCPCA) from a multifunctionalized organic ligand, 2, 6-dichloroisonicotinic acid, in the …