Syntheses, structure, and properties of a manganese–calcium cluster containing a Mn4Ca2 core

Lucjan B. Jerzykiewicz; Józef Utko; Marek Duczmal; Piotr Sobota

doi:10.1039/B613320G

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Syntheses, structure, and properties of a manganese–calcium cluster containing a Mn₄Ca₂ core†‡

Lucjan B. Jerzykiewicz,^a Józef Utko,^a Marek Duczmal^b and Piotr Sobota*^a

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* Corresponding authors

^a Faculty of Chemistry University of Wrocław, 14. F. Joliot Curie, Wrocław, Poland
E-mail: plas@wchuwr.chem.uni.wroc.pl
Fax: +48 71 328 23 48
Tel: +48 71 375 73 06

^b Technical University of Wrocław, Faculty of Chemistry, 27, Wyspiańskiego, Wrocław, Poland

Abstract

We describe here a novel, simple, efficient self-assembly method for the in situ generation of [Mn₄Cl₄(µ-OCH₂CH₂OMe)₄(EtOH)₄] (1) and [Mn₄(µ-Cl)Cl₃(µ-OCH₂CH₂OMe)₄(HOCH₂CH₂OMe)₃]₂ (2) cubane-type compounds which react readily with calcium species to form cluster [Mn₄Ca₂Cl₄(µ-OCH₂CH₂OMe)₈] (3), the calcium atoms attached to the Mn₄ unit of 3 flatten out the cubane inducing significant conformational changes.

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Article information

DOI: https://doi.org/10.1039/B613320G
Article type: Communication
Submitted: 13 Sep 2006
Accepted: 06 Dec 2006
First published: 10 Jan 2007

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Dalton Trans., 2007, 825-826

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Syntheses, structure, and properties of a manganese–calcium cluster containing a Mn₄Ca₂ core

L. B. Jerzykiewicz, J. Utko, M. Duczmal and P. Sobota, Dalton Trans., 2007, 825 DOI: 10.1039/B613320G

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