{
  "abstract": "Four uranium mono-oxo imidophosphorane complexes with a closed set of systematically changed substituents (pyrrolidine vs piperidine and introduction of one tert-butyl group) are presented. All complexes exhibit an inverse trans-influence (ITI). The rapid exchange of axial and equatorial ligands at room temperature, the unique 31P nuclear magnetic resonance (NMR) handle of the ligands, and the complexes' overall closed-shell singlet ground state facilitate the determination of ligand-exchange barriers via variable-temperature (VT) and exchange spectroscopy (EXSY) NMR. Computational analysis delineates electronic and steric contributions to the experimentally determined exchange barriers.",
  "abstract_shown": true,
  "affiliations": [
    "School of Chemistry & Biochemistry, Georgia Institute of Technology, Atlanta, Georgia30332, United States.",
    "Department of Chemistry, The University of Iowa, Iowa City, Iowa52242, United States.",
    "Nuclear and Radiological Engineering and Medical Physics Program in the School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia30332, United States.",
    "Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington99352, United States."
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 7,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Florian Ressnik",
      "orcid": "0009-0003-9720-8421"
    },
    {
      "affs": [
        0
      ],
      "name": "Tyler-Rayne Nero",
      "orcid": "0009-0000-2951-6615"
    },
    {
      "affs": [
        0
      ],
      "name": "Maximilian G Bernbeck",
      "orcid": "0000-0001-6329-5860"
    },
    {
      "affs": [
        0
      ],
      "name": "Johannes Leisen"
    },
    {
      "affs": [
        1
      ],
      "name": "Bess Vlaisavljevich",
      "orcid": "0000-0001-6065-0732"
    },
    {
      "affs": [
        0
      ],
      "name": "Julie E Niklas",
      "orcid": "0000-0002-4132-3733"
    },
    {
      "affs": [
        0,
        2,
        3
      ],
      "name": "Henry S La Pierre",
      "orcid": "0000-0002-0895-0655"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/8f0zbpcgmc54v.bib",
  "cited_by": 0,
  "doi": "10.1021/acs.inorgchem.6c03607",
  "fulltext_url": "https://europepmc.org/articles/PMC13685417",
  "id": "8f0zbpcgmc54v",
  "issns": [
    "0020-1669",
    "1520-510X"
  ],
  "landing_url": "https://europepmc.org/article/MED/42895408",
  "language": "eng",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "1604|Radioactive element chemistry and processing"
    ]
  ],
  "openalex": "W7220711626",
  "pdf_url": "https://europepmc.org/articles/PMC13685417?pdf=render",
  "pmcid": "PMC13685417",
  "pmid": "42895408",
  "published": "2026-10-01",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/8f0zbpcgmc54v.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:19:37Z",
      "native_id": "MED:42895408",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42895408"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "openalex:1604|Radioactive element chemistry and processing",
      "subfield": "inorganic"
    }
  ],
  "title": "Solution Spectroscopic Analysis of Ligand Exchange in Uranium Mono-Oxo Complexes.",
  "title_text": "Solution Spectroscopic Analysis of Ligand Exchange in Uranium Mono-Oxo Complexes.",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:19:37Z",
  "url": "https://research.draconitic.com/paper/8f0zbpcgmc54v",
  "venue": "Inorganic chemistry",
  "versions": []
}