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    Asymmetric bis-PNP pincer complexes of zirconium and hafnium – a measure of hemilability


    Idelson, Celia, Webster, Leah, Krämer, Tobias and Chadwick, F. Mark (2020) Asymmetric bis-PNP pincer complexes of zirconium and hafnium – a measure of hemilability. Dalton Transactions, 49 (46). pp. 16653-16656. ISSN 1477-9226

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    Abstract

    Asymmetrically-bound pyrrolide-based bis-PNP pincer complexes of zirconium and hafnium have been formed. The [κ2-PNPPh][κ3-PNPPh]MCl2 species are in direct contrast to previous zirconium PNP pincer complexes. The pincer ligands are fluxional in their binding and the energy barrier for exchange has been approximated using VT-NMR spectroscopy and the result validated by DFT calculations.
    Item Type: Article
    Keywords: Asymmetric; bis-PNP; pincer complexes; zirconium; hafnium; hemilability;
    Academic Unit: Faculty of Science and Engineering > Chemistry
    Faculty of Science and Engineering > Research Institutes > Hamilton Institute
    Item ID: 16202
    Identification Number: 10.1039/D0DT03544K
    Depositing User: Tobias Kraemer
    Date Deposited: 29 Jun 2022 08:34
    Journal or Publication Title: Dalton Transactions
    Refereed: Yes
    Related URLs:
    URI: https://mu.eprints-hosting.org/id/eprint/16202
    Use Licence: This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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