Issue 24, 2010
From the journal:

Dalton Transactions

Fluorescent dialdehyde ligand for the encapsulation of dinuclear luminescent lanthanide complexes†

Po-Heng Lin,a   Mathieu Leclère,a   Jérôme Long,a   Tara J. Burchell,a   Ilia Korobkov,a   Rodolphe Cléracbc  and  Muralee Murugesu*ad  

* Corresponding authors

a Department of Chemistry, University of Ottawa, 10 Marie-Curie, 45, Ottawa, ON, Canada
E-mail: m.murugesu@uottawa.ca
Tel: +1 613 562 5800-2733

b CNRS, UPR 8641, Centre de Recherche Paul Pascal (CRPP), Equipe “Matériaux Moléculaires Magnétiques”, 115 avenue du Dr Albert Schweitzer, Pessac, France

c Université de Bordeaux, UPR 8641, Pessac, France

d Centre for Catalysis Research and Innovation, 30 Marie-Curie, Ottawa, ON, Canada

Abstract

Five dinuclear lanthanide complexes [LnIII2(hpd)6]·solvent, LnIII = EuIII (1·2MeCN), GdIII (2·2MeCN), TbIII (3·MeCN·MeOH), DyIII (4·2MeCN), HoIII (5·2MeCN) and Hhpd (2-Hydroxyisophthaldehyde) were synthesised and structurally and magnetically characterised. X-Ray structural analysis shows all complexes are isostructural and crystallise in the triclinic P[1 with combining macron] space group. The dinuclear complexes are composed of eight-coordinate lanthanide ions linked by two phenoxide bridges from two hpd− ligands. Complex 1 exhibits characteristic fluorescence in the visible region.

Graphical abstract: Fluorescent dialdehyde ligand for the encapsulation of dinuclear luminescent lanthanide complexes

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Article information

DOI
https://doi.org/10.1039/C000978D
Article type
Paper
Submitted
15 Jan 2010
Accepted
19 Apr 2010
First published
21 May 2010

Dalton Trans., 2010,39, 5698-5704

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Fluorescent dialdehyde ligand for the encapsulation of dinuclear luminescent lanthanide complexes

P. Lin, M. Leclère, J. Long, T. J. Burchell, I. Korobkov, R. Clérac and M. Murugesu, Dalton Trans., 2010, 39, 5698 DOI: 10.1039/C000978D

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