A luminescent Schiff-base heterotrinuclear Zn2Dy single-molecule magnet with an axial crystal field

Ahlem-Linda Boulkedid; Jérôme Long; Chahrazed Beghidja; Yannick Guari; Adel Beghidja; Joulia Larionova

doi:10.1039/C7DT03842A

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A luminescent Schiff-base heterotrinuclear Zn₂Dy single-molecule magnet with an axial crystal field†

Ahlem-Linda Boulkedid,^ab Jérôme Long,

*^b Chahrazed Beghidja,^a Yannick Guari,

^b Adel Beghidja

^a and Joulia Larionova

Author affiliations

* Corresponding authors

^a Unité de Recherche de Chimie de l'Environnement et Moléculaire Structurale (CHEMS), Université frères Mentouri Constantine, Route Aïn elbey, 25000 Constantine, Algeria

^b Institut Charles Gerhardt, Equipe Ingénierie Moléculaire et Nano-Objets, Université de Montpellier, ENSCM, CNRS. Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
E-mail: jerome.long@umontpellier.fr

Abstract

We report here the synthesis and investigation into the magnetic properties of a luminescent trinuclear Zn₂Dy Schiff-base complex that exhibits a zero-field single-molecule magnet behaviour. Magneto-structural correlation confirms that the axial crystal-field is generated by the phenoxide moieties while the characteristic Dy³⁺-based luminescence is observed.

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Article information

DOI: https://doi.org/10.1039/C7DT03842A
Article type: Communication
Submitted: 12 Oct 2017
Accepted: 21 Dec 2017
First published: 21 Dec 2017

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Dalton Trans., 2018,47, 1402-1406

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A luminescent Schiff-base heterotrinuclear Zn₂Dy single-molecule magnet with an axial crystal field

A. Boulkedid, J. Long, C. Beghidja, Y. Guari, A. Beghidja and J. Larionova, Dalton Trans., 2018, 47, 1402 DOI: 10.1039/C7DT03842A

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Dalton Transactions