Issue 25, 2014
From the journal:

Dalton Transactions

A spin-crossover complex based on a 2,6-bis(pyrazol-1-yl)pyridine (1-bpp) ligand functionalized with a carboxylate group†

Alexandre Abhervé,a   Miguel Clemente-León,*a   Eugenio Coronado,*a   Carlos J. Gómez-Garcíaa  and  Maurici López-Jordàa  

* Corresponding authors

a Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, C/Catedrático José Beltrán 2, 46980 Paterna, Spain
E-mail: miguel.clemente@uv.es, eugenio.coronado@uv.es
Fax: +34 963543273
Tel: +34 963544419

Abstract

Combining Fe(II) with the carboxylate-functionalized 2,6-bis(pyrazol-1-yl)pyridine (bppCOOH) ligand results in the spin-crossover compound [Fe(bppCOOH)2](ClO4)2 which shows an abrupt spin transition with a T1/2 of ca. 380 K and a TLIESST of 60 K due to the presence of a hydrogen-bonded linear network of complexes.

Graphical abstract: A spin-crossover complex based on a 2,6-bis(pyrazol-1-yl)pyridine (1-bpp) ligand functionalized with a carboxylate group

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Article information

DOI
https://doi.org/10.1039/C4DT00327F
Article type
Communication
Submitted
30 Jan 2014
Accepted
13 Mar 2014
First published
17 Mar 2014

Dalton Trans., 2014,43, 9406-9409

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A spin-crossover complex based on a 2,6-bis(pyrazol-1-yl)pyridine (1-bpp) ligand functionalized with a carboxylate group

A. Abhervé, M. Clemente-León, E. Coronado, C. J. Gómez-García and M. López-Jordà, Dalton Trans., 2014, 43, 9406 DOI: 10.1039/C4DT00327F

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