Next-Generation 3, 3′-AlkoxyBTPs as Complexants for Minor Actinide Separation from Lanthanides: A Comprehensive Separations, Spectroscopic, and DFT Study
LS Fletcher, ML Tedder, SO Olayiwola… - Inorganic …, 2024 - ACS Publications
Progress toward the closure of the nuclear fuel cycle can be achieved if satisfactory
separation strategies for the chemoselective speciation of the trivalent actinides from the …
separation strategies for the chemoselective speciation of the trivalent actinides from the …
Tailoring the selectivity of phenanthroline derivatives for the partitioning of trivalent Am/Eu ions–a relativistic DFT study
C Ebenezer, RV Solomon - Inorganic Chemistry Frontiers, 2021 - pubs.rsc.org
In the past few years, phenanthroline-based ligands have become an attractive target for the
partitioning of trivalent actinides (Ac) from lanthanides (Ln) in nuclear waste management …
partitioning of trivalent actinides (Ac) from lanthanides (Ln) in nuclear waste management …
Does the length of the alkyl chain affect the complexation and selectivity of phenanthroline-derived phosphonate ligands?–Answers from DFT calculations
C Ebenezer, RV Solomon - Polyhedron, 2021 - Elsevier
The soft–hard-donor-combined phosphonate-based ligands are one of the popular
extractants for the separation of actinide from lanthanide in nuclear waste management …
extractants for the separation of actinide from lanthanide in nuclear waste management …
A synthetic strategy for the preparation of alkoxy‐functionalized bis‐1, 2, 4‐triazinyl‐2, 6‐pyridines
ML Tedder, JD Carrick - Journal of Heterocyclic Chemistry, 2024 - Wiley Online Library
Abstract Heteroaryl‐1, 2, 4‐triazine complexants are commonly utilized in separation
science for the selective chelation of minor An from Ln in simulated high‐level waste. To …
science for the selective chelation of minor An from Ln in simulated high‐level waste. To …
Theoretical evaluation of mixed N-, O-donor based TMPhenDA ligand in selective complexation with actinide (III) ions over lanthanide (III) ions
Separation of trivalent actinides An (III) from lanthanide Ln (III) is an extremely challenging
task in handling nuclear wastes due to their similar chemical behaviours. Though many …
task in handling nuclear wastes due to their similar chemical behaviours. Though many …
Role of sulphur and oxygen in phosphine ligands in the extraction process of Am3+ over Eu3+ ions in water medium–A theoretical study
C Ebenezer, RV Solomon - Journal of Molecular Liquids, 2023 - Elsevier
Spent nuclear fuel management, particularly the separation of minor actinides, is critical to
the continued growth of the nuclear industry and to address the global energy crisis …
the continued growth of the nuclear industry and to address the global energy crisis …
Selective complexation of trivalent americium over europium with substituted Triazolebipyridine-based ligand in high Level-Liquid Waste-A DFT Investigation
C Ebenezer, RV Solomon - Polyhedron, 2022 - Elsevier
Similar chemical properties like ionic radius and oxidation states exhibited by trivalent
actinides (An (III)) and lanthanides (Ln (III)) pose a challenge for their separation in …
actinides (An (III)) and lanthanides (Ln (III)) pose a challenge for their separation in …
Tuning the structure of disulfonated phenanthroline based ligands for effective separation of Am (III)/Eu (III) ions: A DFT investigation
The disulfonated N, N′-diphenyl-2, 9-diamide-1, 10-phenanthroline (DS-Ph-DAPhen)
ligand, is recently added to the list of efficient water-soluble heterocyclic ligands for the …
ligand, is recently added to the list of efficient water-soluble heterocyclic ligands for the …
Preorganization of N, O-hybrid phosphine oxide chelators for effective extraction of trivalent Am/Eu ions–a computational study
C Ebenezer, RV Solomon - New Journal of Chemistry, 2022 - pubs.rsc.org
N, O-Hybrid phosphine oxide ligands with N-heterocyclic cores are advanced extractants for
extracting actinides over lanthanides. However, the challenging task in designing an …
extracting actinides over lanthanides. However, the challenging task in designing an …
Charge density analysis of actinide compounds from the quantum theory of atoms in molecules and crystals
The nature of chemical bonding in actinide compounds (molecular complexes and
materials) remains elusive in many respects. A thorough analysis of their electron charge …
materials) remains elusive in many respects. A thorough analysis of their electron charge …