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Issue 5, 2016
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Iron(ii) spin crossover complexes with diaminonaphthalene-based Schiff base-like ligands: 1D coordination polymers

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Abstract

The synthesis of iron(II) coordination polymers of new Schiff base-like ligands with an extended π-system is described. In total sixteen new compounds were synthesised. The complexes were characterised by X-ray powder diffraction and magnetic measurements. Four of these complexes remain in the low-spin state and six remain in the high-spin state in the entire temperature range investigated. The remaining six complexes show a spin crossover behaviour with a cooperative spin transition (28 and 40 K wide hysteresis loops) in two cases. The influence of the extended aromatic system on cooperative interactions is discussed.

Graphical abstract: Iron(ii) spin crossover complexes with diaminonaphthalene-based Schiff base-like ligands: 1D coordination polymers

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Publication details

The article was received on 14 Sep 2015, accepted on 15 Mar 2016 and first published on 15 Mar 2016


Article type: Paper
DOI: 10.1039/C5NJ02470F
New J. Chem., 2016,40, 4687-4695

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    Iron(II) spin crossover complexes with diaminonaphthalene-based Schiff base-like ligands: 1D coordination polymers

    C. Lochenie, A. Gebauer, O. Klimm, F. Puchtler and B. Weber, New J. Chem., 2016, 40, 4687
    DOI: 10.1039/C5NJ02470F

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