Activation of small molecules by molecular uranium complexes
HS La Pierre, K Meyer - Progress in Inorganic Chemistry …, 2014 - Wiley Online Library
This chapter reviews the reaction chemistry of uranium complexes with small molecules of
industrial and biological importance. Specifically, carbon monoxide (CO), nitrogen monoxide …
industrial and biological importance. Specifically, carbon monoxide (CO), nitrogen monoxide …
The role of the 5f valence orbitals of early actinides in chemical bonding
One of the long standing debates in actinide chemistry is the level of localization and
participation of the actinide 5 f valence orbitals in covalent bonds across the actinide series …
participation of the actinide 5 f valence orbitals in covalent bonds across the actinide series …
Transuranic computational chemistry
N Kaltsoyannis - Chemistry–A European Journal, 2018 - Wiley Online Library
Recent developments in the chemistry of the transuranic elements are surveyed, with
particular emphasis on computational contributions. Examples are drawn from molecular …
particular emphasis on computational contributions. Examples are drawn from molecular …
Ab initio study of covalency in the ground versus core-excited states and X-ray absorption spectra of actinide complexes
DC Sergentu, TJ Duignan… - The journal of physical …, 2018 - ACS Publications
Relativistic multireference ab initio wave function calculations within the restricted active
space (RAS) framework were performed to calculate metal and ligand X-ray absorption …
space (RAS) framework were performed to calculate metal and ligand X-ray absorption …
X-ray absorption spectra of f-element complexes: insight from relativistic multiconfigurational wavefunction theory
DC Sergentu, J Autschbach - Dalton Transactions, 2022 - pubs.rsc.org
X-ray absorption near edge structure (XANES) spectroscopy, coupled with ab initio
calculations, has emerged as the state-of-the-art tool for elucidating the metal-ligand …
calculations, has emerged as the state-of-the-art tool for elucidating the metal-ligand …
Reliable Potential Energy Surfaces for the Reactions of H2O with ThO2, PaO2+, UO22+, and UO2+
M Vasiliu, KA Peterson, JK Gibson… - The Journal of Physical …, 2015 - ACS Publications
The potential energy surfaces for the reactions of H2O with ThO2, PaO2+, UO22+, and
UO2+ have been calculated at the coupled cluster CCSD (T) level extrapolated to the …
UO2+ have been calculated at the coupled cluster CCSD (T) level extrapolated to the …
Organolanthanide Complexes Containing Ln–CH3 σ-bonds: Unexpectedly Similar Hydrolysis Rates for Trivalent and Tetravalent Organocerium
Z Shafi, JK Gibson - Inorganic Chemistry, 2023 - ACS Publications
We report the gas-phase preparation, isolation, and reactivity of a series of
organolanthanides featuring the Ln–CH3 bond. The complexes are formed by …
organolanthanides featuring the Ln–CH3 bond. The complexes are formed by …
Abiotic reduction of uranium (VI) with humic acid at mineral surfaces: Competing mechanisms, ligand and substituent effects, and electronic structure and vibrational …
Abiotic reduction represents an attractive technology to control U (VI) contamination. In this
work, an abiotic route of U (VI) reduction with humic acid at mineral surfaces is proposed …
work, an abiotic route of U (VI) reduction with humic acid at mineral surfaces is proposed …
Covalency hinders AnO 2 (H 2 O)+→ AnO (OH) 2+ isomerisation (An= Pa–Pu)
N Kaltsoyannis - Dalton Transactions, 2016 - pubs.rsc.org
The enthalpies of the reactions AnO2+→ AnO++ O and AnO2++ H2O→ AnO2 (H2O)+, and
those of the isomerisation of the latter to AnO (OH) 2+, have been calculated for An= Pa–Pu …
those of the isomerisation of the latter to AnO (OH) 2+, have been calculated for An= Pa–Pu …
Formation of Bare UO22+ and NUO+ by Fragmentation of Gas-Phase Uranyl–Acetonitrile Complexes
MJ Van Stipdonk, MC Michelini, A Plaviak… - The Journal of …, 2014 - ACS Publications
In a prior study [Van Stipdonk; et al. J. Phys. Chem. A 2006, 110, 959− 970], electrospray
ionization (ESI) was used to generate doubly charged complex ions composed of the uranyl …
ionization (ESI) was used to generate doubly charged complex ions composed of the uranyl …