Structure and magnetic properties of a decanuclear MnII2MnIII2Dy6 aggregate

Zeeshan Majeed; Kartik C. Mondal; George E. Kostakis; Yanhua Lan; Christopher E. Anson; Annie K. Powell

doi:10.1039/C000082E

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Structure and magnetic properties of a decanuclear Mn^II₂Mn^III₂Dy₆ aggregate†‡

Zeeshan Majeed,^a Kartik C. Mondal,^a George E. Kostakis,^b Yanhua Lan,^a Christopher E. Anson^a and Annie K. Powell*^ab

Author affiliations

* Corresponding authors

^a Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engessertsr. 15, Karlsruhe, Germany
E-mail: annie.powell@kit.edu

^b Institute of Nanotechnology, Karlsruhe Institute of Technology, Postfach 3640, Karlsruhe, Germany

Abstract

Using glycerol (H₃gly) as a primary ligand, the decanuclear aggregate [Mn^II₂Mn^III₂Dy^III₆(μ₃-OH)₂(Hgly)₄(H₂gly)₂(PhCO₂)₁₆(H₂O)₂]·10CH₃CN (1) has been synthesised; it has a structure built up from two Mn₂Dy₂ heterocubane units linked through a central Dy₂(μ-benzoate)₄ paddle-wheel dimer and shows slow relaxation of its magnetisation.

This article is part of the themed collection: Molecular magnets

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Article information

DOI: https://doi.org/10.1039/C000082E
Article type: Communication
Submitted: 06 Jan 2010
Accepted: 04 Feb 2010
First published: 12 Feb 2010

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Dalton Trans., 2010,39, 4740-4743

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Structure and magnetic properties of a decanuclear Mn^II₂Mn^III₂Dy₆ aggregate

Z. Majeed, K. C. Mondal, G. E. Kostakis, Y. Lan, C. E. Anson and A. K. Powell, Dalton Trans., 2010, 39, 4740 DOI: 10.1039/C000082E

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