Five-Coordinated Dysprosium Single-Molecule Magnet Functionalized by the SMe Group
In: Inorganic Chemistry, 2022, Heft Preprints
Online
serialPeriodical
Zugriff:
A five-coordinate mononuclear Dy(III) complex with a C4vgeometry (square-pyramid), [Dy(X)(DBP)2(TMG(H))2] [X = 3-(methylthio)-1-propoxide, DBP = 2,6-di-tert-butylphenoxide, and TMG(H) = 1,1,3,3-tetramethylguanidine] (1), was designed and synthesized. The complex displays a large anisotropy barrier of 432 cm–1in the absence of a dc magnetic field benefiting from the strong interaction between the phenolate and Dy(III) ion. Ab initiocalculations reveal that the most possible relaxation pathway is going through the second excited state. The terminal SMe group in the apical position furnishes the possibility of depositing it on the Au surface by the strong Au–S bond.
| Titel: |
Five-Coordinated Dysprosium Single-Molecule Magnet Functionalized by the SMe Group
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| Autor/in / Beteiligte Person: | Ying, Xu ; Zhu, Zhenhua ; Zhao, Chen ; Zhang, Yi-Quan ; Tang, Jinkui |
| Link: | |
| Zeitschrift: | Inorganic Chemistry, 2022, Heft Preprints |
| Veröffentlichung: | 2022 |
| Medientyp: | serialPeriodical |
| ISSN: | 0020-1669 (print) ; 1520-510X (print) |
| DOI: | 10.1021/acs.inorgchem.2c03375 |
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