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Above room temperature spin transition in a metallo-supramolecular coordination oligomer/polymer

Rajadurai, Chandrasekar and Fuhr, Olaf and Kruk, Robert and Ghafari, Mohammed and Hahn, Horst and Ruben, Mario (2007):
Above room temperature spin transition in a metallo-supramolecular coordination oligomer/polymer.
In: Chemical Communications, (25), Royal Society of Chemistry Publishing, pp. 2636-2638, ISSN 1359-7345, [Online-Edition: http://dx.doi.org/10.1039/B702468A],
[Article]

Abstract

By use of a metallo-supramolecular concept, a linear iron(II) coordination chain [FeII(L)]n(BF4)2n (L = 1,4-bis(1,2′:6′,1″-bispyrazolylpyridin-4′-yl)benzene) was rationally designed and synthesized. The molecular chain shows a reversible spin transition at 323 K with a ca. 10 K wide hysteresis loop.

Item Type: Article
Erschienen: 2007
Creators: Rajadurai, Chandrasekar and Fuhr, Olaf and Kruk, Robert and Ghafari, Mohammed and Hahn, Horst and Ruben, Mario
Title: Above room temperature spin transition in a metallo-supramolecular coordination oligomer/polymer
Language: English
Abstract:

By use of a metallo-supramolecular concept, a linear iron(II) coordination chain [FeII(L)]n(BF4)2n (L = 1,4-bis(1,2′:6′,1″-bispyrazolylpyridin-4′-yl)benzene) was rationally designed and synthesized. The molecular chain shows a reversible spin transition at 323 K with a ca. 10 K wide hysteresis loop.

Journal or Publication Title: Chemical Communications
Number: 25
Publisher: Royal Society of Chemistry Publishing
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Joint Research Laboratory Nanomaterials
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences
Date Deposited: 13 Feb 2013 12:26
Official URL: http://dx.doi.org/10.1039/B702468A
Identification Number: doi:10.1039/B702468A
Funders: The authors thank the Deutsche Forschungsgemeinschaft (DFG) for financial support within the frame of the project ‘‘Kondo Molecules’’.
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