Issue 41, 2014
From the journal:

Dalton Transactions

A new family of diamagnetic macrocyclic Fe(ii) compounds exhibiting the LIESST effect at high temperatures†

Hongfeng Wang,abc   Cédric Desplanches,*ab   Philippe Dagaultab  and  Jean-François Létardab  

* Corresponding authors

a CNRS, ICMCB, UPR 9048, F-33600 Pessac, France
E-mail: desplanches@icmcb-bordeaux.cnrs.fr

b Univ. Bordeaux, ICMCB, UPR 9048, F-33600 Pessac, France

c WNLO, Huazhong Uni. of Sci. & Tech., Wu Han 430074, China

Abstract

The photomagnetic properties of a new Fe(II) macrocyclic family [Fe(LxyzN5)(CN)2]·nH2O were investigated with respect to the T(LIESST) versus T1/2 relationship. These compounds are diamagnetic below 400 K with T(LIESST) values above 100 K, which indicates that this family presents an unconventional LIESST effect that is much higher than the expected T0 = 180 K line for macrocyclic complexes.

Graphical abstract: A new family of diamagnetic macrocyclic Fe(ii) compounds exhibiting the LIESST effect at high temperatures

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Article information

DOI
https://doi.org/10.1039/C4DT01837K
Article type
Paper
Submitted
19 Jun 2014
Accepted
05 Aug 2014
First published
15 Aug 2014

Dalton Trans., 2014,43, 15346-15350

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A new family of diamagnetic macrocyclic Fe(II) compounds exhibiting the LIESST effect at high temperatures

H. Wang, C. Desplanches, P. Dagault and J. Létard, Dalton Trans., 2014, 43, 15346 DOI: 10.1039/C4DT01837K

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