Issue 41, 2016
From the journal:

Dalton Transactions

Supramolecular 3d–4f single-molecule magnet architectures†

Sebastian Schmitz,a   Jan van Leusen,a   Natalya V. Izarova,b   Yanhua Lan,c   Wolfgang Wernsdorfer,cde   Paul Kögerler ORCID logo *ab  and  Kirill Yu. Monakhov*a  

* Corresponding authors

a Institut für Anorganische Chemie, RWTH Aachen University, 52074 Aachen, Germany
E-mail: kirill.monakhov@ac.rwth-aachen.de, paul.koegerler@ac.rwth-aachen.de

b Jülich-Aachen Research Alliance (JARA-FIT) and Peter Grünberg Institute 6, Forschungszentrum Jülich, 52425 Jülich, Germany

c Institut Néel (CNRS/UJF UPR2940), 38042 Grenoble cedex 9, France

d Physikalisches Institut, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany

e Institut für Nanotechnologie, Karlsruhe Institute of Technology (KIT), 76344 Eggenstein-Leopoldshafen, Germany

Abstract

The nanosized self-assemblies {[{LnIII}{H2O⊂CrIII3LnIII6}]2(H2O)} (Ln = Dy, 1 and Tb, 2) based on new 3d–4f mixed-metal coordination topologies are formed via extensive intramolecular hydrogen bonding that is directed by enclosed water molecules. Compounds 1 and 2 show single-molecule magnet characteristics manifested by hysteresis loops up to 1.6 K (Ueff = 8.3 cm−1) and 1 K (Ueff = 3.4 cm−1), respectively.

Graphical abstract: Supramolecular 3d–4f single-molecule magnet architectures

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Article information

DOI
https://doi.org/10.1039/C6DT03392J
Article type
Communication
Submitted
30 Aug 2016
Accepted
12 Sep 2016
First published
12 Sep 2016
This article is Open Access
Creative Commons BY-NC license

Dalton Trans., 2016,45, 16148-16152

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Supramolecular 3d–4f single-molecule magnet architectures

S. Schmitz, J. van Leusen, N. V. Izarova, Y. Lan, W. Wernsdorfer, P. Kögerler and K. Yu. Monakhov, Dalton Trans., 2016, 45, 16148 DOI: 10.1039/C6DT03392J

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