A Low‐Symmetry Dysprosium Metallocene Single‐Molecule Magnet with a High Anisotropy Barrier. (27th July 2016)
- Record Type:
- Journal Article
- Title:
- A Low‐Symmetry Dysprosium Metallocene Single‐Molecule Magnet with a High Anisotropy Barrier. (27th July 2016)
- Main Title:
- A Low‐Symmetry Dysprosium Metallocene Single‐Molecule Magnet with a High Anisotropy Barrier
- Authors:
- Pugh, Thomas
Chilton, Nicholas F.
Layfield, Richard A. - Abstract:
- Abstract: The single‐molecule magnet (SMM) properties of the isocarbonyl‐ligated dysprosium metallocene [Cp*2 Dy{μ‐(OC)2 FeCp}]2 (1Dy ), which contains a rhombus‐shaped Dy2 Fe2 core, are described. Combining a strong axial [Cp*] − ligand field with a weak equatorial field consisting of the isocarbonyl ligands leads to an anisotropy barrier of 662 cm −1 in zero applied field. The dominant thermal relaxation pathways in1Dy involves at least the fourth‐excited Kramers doublet, thus demonstrating that prominent SMM behavior can be observed for dysprosium in low‐symmetry environments.
- Is Part Of:
- Angewandte Chemie. Volume 128:Number 37(2016)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 128:Number 37(2016)
- Issue Display:
- Volume 128, Issue 37 (2016)
- Year:
- 2016
- Volume:
- 128
- Issue:
- 37
- Issue Sort Value:
- 2016-0128-0037-0000
- Page Start:
- 11248
- Page End:
- 11251
- Publication Date:
- 2016-07-27
- Subjects:
- Cyclopentadienyl-Liganden -- Dysprosium -- Metallorganik -- Molekularer Magnetismus -- Seltenerdmetalle
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201604346 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 1871.xml