Armenis, Alexandros S., Mondal, Arpan, Giblin, Sean R.  ORCID: https://orcid.org/0000-0003-1876-8619, Raptopoulou, Catherine P., Psycharis, Vassilis, Alexandropoulos, Dimitris I., Tang, Jinkui, Layfield, Richard A. and Stamatatos, Theocharis C.
2024.
Unveiling new [1+1] Schiff-base macrocycles towards high energy-barrier hexagonal bipyramidal Dy( iii ) single-molecule magnets †.
Chemical Communications
60
(87)
, pp. 12730-12733.
10.1039/d4cc04551c
|
![[thumbnail of d4cc04551c.pdf]](https://orca.cardiff.ac.uk/style/images/fileicons/application_pdf.png "d4cc04551c.pdf") |
PDF
- Published Version
Available under License Creative Commons Attribution Non-commercial. Download (793kB) |
License URL: http://creativecommons.org/licenses/by-nc/3.0/
License Start date: 8 October 2024
Official URL: https://doi.org/10.1039/d4cc04551c
Abstract
The employment of the [1+1] condensation approach for the preparation of new macrocyclic scaffolds (LN6 and LN3O3) towards high-performance Dy(iii) single-molecule magnets (SMMs) with pseudo-D6h symmetry is described. Engineering of the macrocycles denticity from LN6 to LN3O3 leads to a mononuclear SMM with a large Ueff value of 1300 K. The experimental results are supported by ab initio calculations, which indicate relaxation of the magnetization via the second-excited state.
| Item Type: | Article |
|---|---|
| Date Type: | Publication |
| Status: | Published |
| Schools: | Schools > Physics and Astronomy |
| Additional Information: | License information from Publisher: LICENSE 1: URL: https://creativecommons.org/licenses/by-nc/3.0/, Start Date: 2024-10-08 |
| Publisher: | Royal Society of Chemistry |
| ISSN: | 1359-7345 |
| Date of First Compliant Deposit: | 16 October 2024 |
| Date of Acceptance: | 7 October 2024 |
| Last Modified: | 10 Dec 2024 14:10 |
| URI: | https://orca.cardiff.ac.uk/id/eprint/172943 |
Actions (repository staff only)
 |
Edit Item |
Altmetric
Altmetric