Lin, Po-Heng and Tsui, Emily Y. and Habib, Fatemah and Murugesu, Muralee and Agapie, Theodor (2016) Effect of the Mn Oxidation State on Single-Molecule-Magnet Properties: Mnᴵᴵᴵ vs Mnᴵⱽ in Biologically Inspired DyMn₃O₄ Cubanes. Inorganic Chemistry, 55 (12). pp. 6095-6099. ISSN 0020-1669. PMCID PMC5510600. doi:10.1021/acs.inorgchem.6b00630. https://resolver.caltech.edu/CaltechAUTHORS:20160613-131348637
![]() |
PDF
- Accepted Version
See Usage Policy. 1MB |
![]() |
PDF (Experimental procedures and spectroscopic characterization)
- Supplemental Material
See Usage Policy. 880kB |
![]() |
Crystallographic Info File (CIF)
- Supplemental Material
See Usage Policy. 45kB |
![]() |
Crystallographic Info File (CIF)
- Supplemental Material
See Usage Policy. 49kB |
![]() |
Crystallographic Info File (CIF)
- Supplemental Material
See Usage Policy. 41kB |
Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20160613-131348637
Abstract
Inspired by the ferromagnetic coupling in the cubane model CaMnᴵⱽ₃O₄ of the oxygen-evolving complex of photosystem II, 3d–4f mixed-metal DyMn₃O₄ clusters were prepared for investigation of the magnetic properties. For comparison, YMnᴵⱽ₃O₄ and YMnᴵⱽ₂MnᴵᴵᴵO₄ clusters were investigated as well and showed ferromagnetic interactions, like the calcium analogue. DyMnᴵⱽ₃O₄ displays single-molecule-magnet properties, while the one-electron-reduced species (DyMnᴵⱽ₂MnᴵᴵᴵO₄) does not, despite the presence of a Mnᴵᴵᴵ center with higher spin and single-ion anisotropy.
Item Type: | Article | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Related URLs: |
| ||||||||||||||
ORCID: |
| ||||||||||||||
Additional Information: | © 2016 American Chemical Society. Received: March 15, 2016. Publication Date (Web): June 9, 2016. We thank Caltech, the NIH (Grant R01 GM102687A), and a Sandia Campus Executive Fellowship (to E.Y.T.) for financial support. T.A. is grateful for Sloan, Cottrell, and Dreyfus scholarships. We also thank R. Holmberg for Magellan analysis. The authors declare no competing financial interest. | ||||||||||||||
Funders: |
| ||||||||||||||
Issue or Number: | 12 | ||||||||||||||
PubMed Central ID: | PMC5510600 | ||||||||||||||
DOI: | 10.1021/acs.inorgchem.6b00630 | ||||||||||||||
Record Number: | CaltechAUTHORS:20160613-131348637 | ||||||||||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20160613-131348637 | ||||||||||||||
Official Citation: | Effect of the Mn Oxidation State on Single-Molecule-Magnet Properties: MnIII vs MnIV in Biologically Inspired DyMn3O4 Cubanes Po-Heng Lin, Emily Y. Tsui, Fatemah Habib, Muralee Murugesu, and Theodor Agapie Inorganic Chemistry 2016 55 (12), 6095-6099 DOI: 10.1021/acs.inorgchem.6b00630 | ||||||||||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||||
ID Code: | 67881 | ||||||||||||||
Collection: | CaltechAUTHORS | ||||||||||||||
Deposited By: | George Porter | ||||||||||||||
Deposited On: | 13 Jun 2016 21:09 | ||||||||||||||
Last Modified: | 26 Apr 2022 18:56 |
Repository Staff Only: item control page