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Issue 22, 2018
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A neutral auxiliary ligand enhanced dysprosium(III) single molecule magnet

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Abstract

An approximately equatorial three-coordinated dysprosium(III) complex DyL2[N(SiMe3)2] (L = bis(2-(2,5-dimethyl-1H-pyrrol-1-yl)ethyl)amine) with an additional neutral auxiliary pyrrole ligand was synthesised and structurally characterized. The magnetic property measurement shows that it is an equatorial charge distributed field-induced single-molecule magnet. Ab initio calculations reveal that the neutral pyrrole ligand plays an important role in stabilizing the ground doublet and thus enhancing the magnetic anisotropy.

Graphical abstract: A neutral auxiliary ligand enhanced dysprosium(iii) single molecule magnet

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Publication details

The article was received on 22 Mar 2018, accepted on 09 May 2018 and first published on 09 May 2018


Article type: Communication
DOI: 10.1039/C8DT01102H
Citation: Dalton Trans., 2018,47, 7395-7398
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    A neutral auxiliary ligand enhanced dysprosium(III) single molecule magnet

    X. Chen, F. Ma, M. Xu, J. Bi, H. Sun, B. Wang and S. Gao, Dalton Trans., 2018, 47, 7395
    DOI: 10.1039/C8DT01102H

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