Iron(ii) spin crossover complexes with diaminonaphthalene-based Schiff base-like ligands: mononuclear complexes?
Dalton Transactions Pub Date: 2015-09-22 DOI: 10.1039/C5DT03048J
Abstract
The synthesis of new Schiff base-like ligands with extended π-system and their iron complexes is described. Some of the iron(II) complexes with N-heterocycles as axial ligands show spin crossover behaviour. The influence of the extended aromatic system on cooperative interactions is investigated by single crystal X-ray structure analysis, X-ray powder diffraction, and magnetic measurements. A combination of C–H?π and C–H?O interactions is made responsible for up to 10 K wide thermal hysteresis loops.
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Journal Name：Dalton Transactions
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CAS no.: 89640-58-4
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