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Supramolecular assembly of CeIV-v6.pdf (1.34 MB)
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Supramolecular Assembly of CeIV-Oxo Sulfate Torus with Transition Metal Countercations

preprint
submitted on 09.09.2020 and posted on 10.09.2020 by Ian Colliard, May Nyman
MIV molecular oxo-clusters of the f- and d-block (M=Zr, Hf, Ce, Th, U, Np, Pu) have been prolific in bottoms-up material design, catalysis, as well as understanding metal oxide assembly, dissolution and surface reactivity in nature and in synthesis. Here we introduce Ce70, a new CeIV wheel-shaped oxo-cluster, [CeIV(OH)36(O)64(SO4)60(H2O)10]4-, isostructural with prior-reported U70. Like U70, Ce70 crystallizes into intricate frameworks with divalent transition metal counter-cations (TMII), and also CeIV-monomer and sulfate addenda ions.

Funding

DE-NA0003763

SR-2017297

History

Email Address of Submitting Author

may.nyman@oregonstate.edu

Institution

Oregon State University

Country

United States

ORCID For Submitting Author

0000-0002-1787-0518

Declaration of Conflict of Interest

the authors have no competing interests

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