The first 4d/4f single-molecule magnet containing a {RuIII2DyIII2} coreElectronic supplementary information (ESI) available: Experimental details, magnetic data and computational details and information. CCDC 1032631. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c4cc08811e

We report the synthesis, structure and magnetic properties of the first 4d-4f single-molecule magnet. The complex [Ru III 2 Dy III 2 (OMe) 2 (O 2 CPh) 4 (mdea) 2 (NO 3 ) 2 ] displays a butterfly type core, with an anisotropy barrier of 10.7 cm −1 . Ab initio and DFT calculations provide insight into...

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Main Authors Langley, Stuart K, Wielechowski, Daniel P, Vieru, Veacheslav, Chilton, Nicholas F, Moubaraki, Boujemaa, Chibotaru, Liviu F, Murray, Keith S
Format Journal Article
LanguageEnglish
Published 22.01.2015
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Summary:We report the synthesis, structure and magnetic properties of the first 4d-4f single-molecule magnet. The complex [Ru III 2 Dy III 2 (OMe) 2 (O 2 CPh) 4 (mdea) 2 (NO 3 ) 2 ] displays a butterfly type core, with an anisotropy barrier of 10.7 cm −1 . Ab initio and DFT calculations provide insight into the observed magnetic behaviour. The first 4d-4f single-molecule magnet of formula [Ru III 2 Dy III 2 (OMe) 2 (O 2 CPh) 4 (mdea) 2 (NO 3 ) 2 ] shows an anisotropy barrier U eff of 11 cm −1 .
Bibliography:For ESI and crystallographic data in CIF or other electronic format see DOI
Electronic supplementary information (ESI) available: Experimental details, magnetic data and computational details and information. CCDC
1032631
10.1039/c4cc08811e
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc08811e