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

Authors :
Rajadurai C
Fuhr O
Kruk R
Ghafari M
Hahn H
Ruben M
Source :
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2007 Jul 07 (25), pp. 2636-8. Date of Electronic Publication: 2007 May 24.
Publication Year :
2007

Abstract

By use of a metallo-supramolecular concept, a linear iron(ii) coordination chain [Fe(II)(L)](n)(BF(4))(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.

Details

Language :
English
ISSN :
1359-7345
Issue :
25
Database :
MEDLINE
Journal :
Chemical communications (Cambridge, England)
Publication Type :
Academic Journal
Accession number :
17579763
Full Text :
https://doi.org/10.1039/b702468a