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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://mural.maynoothuniversity.ie/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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