Energy–structure–property relationships in uranium metal–organic frameworks

SL Hanna, OK Farha - Chemical Science, 2023 - pubs.rsc.org
Located at the foot of the periodic table, uranium is a relatively underexplored element
possessing rich chemistry. In addition to its high relevance to nuclear power, uranium shows …

Double-layer nitrogen-rich two-dimensional anionic uranyl–organic framework for cation dye capture and catalytic fixation of carbon dioxide

XH Kong, KQ Hu, L Mei, A Li, K Liu, LW Zeng… - Inorganic …, 2021 - ACS Publications
A novel two-dimensional double-layer anionic uranyl–organic framework, U-TBPCA {[NH2
(CH3) 2][(UO2)(TBPCA)], where H3TBPCA= 4, 4′, 4 ″-s-triazine-1, 3, 5-triyltripamino …

Pb–oxo interactions in uranyl hybrid materials: A combined experimental and computational analysis of bonding and spectroscopic properties

DM Brager, AD Nicholas, MH Schofield… - Inorganic …, 2021 - ACS Publications
Reported are the syntheses and characterization of six new heterometallic UO22+/Pb2+
compounds. These materials feature rare instances of M–oxo interactions, which influence …

Uranyl ion coordination polymers with the dibenzobarrelene-based rac-and (R, R)-trans-9, 10-dihydro-9, 10-ethanoanthracene-11, 12-dicarboxylate ligands

YH Lee, S Kusumoto, Y Atoini, Y Koide, S Hayami… - …, 2024 - pubs.rsc.org
trans-9, 10-Dihydro-9, 10-ethanoanthracene-11, 12-dicarboxylic acid (deadcH2), in its
racemic or R, R enantiomeric forms, has been used to synthesize eight uranyl ion …

A spectroscopic, structural, and computational study of Ag–oxo interactions in Ag+/UO 2 2+ complexes

DM Brager, AC Marwitz, CL Cahill - Dalton Transactions, 2022 - pubs.rsc.org
Twelve novel Ag+/UO22+ heterometallic complexes have been prepared and characterized
via structural, spectroscopic, and computational methods to probe the effects of Ag–oxo …

A Spectroscopic and Computational Evaluation of Uranyl Oxo Engagement with Transition Metal Cations

DM Brager, AJ Panchal, CL Cahill - Inorganic Chemistry, 2024 - ACS Publications
We report the synthesis and characterization of five novel Cd2+/UO22+ heterometallic
complexes that feature Cd-oxo distances ranging from 78 to 171% of the sum of the van der …

Insights into the Mechanism of Neptunium Oxidation to the Heptavalent State

DV Kravchuk, LJ Augustine… - … A European Journal, 2024 - Wiley Online Library
Neptunium can exist in multiple oxidation states, including the rare and poorly understood
heptavalent form. In this work, we monitored the formation of heptavalent neptunium [Np (VII) …

URANYL IODOACETATES OF MAGNESIUM, MANGANESE AND NICKEL

VN Serezhkin, MS Grigoriev, DS Mitina… - Polyhedron, 2024 - Elsevier
Syntheses, IR spectroscopic and X-ray diffraction studies of new uranyl iodoacetate
complexes with divalent metals were carried out: R [UO 2 (CH 2 ICOO) 3] 2· 6H 2 O (R= Mg …

The First Uranyl Monoiodoacetate Complexes: Synthesis and Structure

LB Serezhkina, DS Mitina, AV Vologzhanina… - Russian Journal of …, 2022 - Springer
The crystals of (CN3H6) 3 [UO2 (mia) 3] 2 (NO3)(I) and (CN3H6) 3 [UO2 (mia) 3] 2 (OH)(II),
where mia is the monoiodoacetate ion CH2ICOO–, were synthesized and studied by IR …

Development of rare earth europium composites for highly sensitive fluorescence enhancement for detection of uranyl ions in water and cells

X Zhou, Y Wang, L Xiong, J Song, H Zhou, L Li… - … of Radioanalytical and …, 2024 - Springer
Uranium plays a crucial role in the nuclear energy sector, yet its radiological and chemical
characteristics can pose environmental and public health hazards. This study introduces a …