Spin-crossover iron(ii) complex showing thermal hysteresis around room temperature with symmetry breaking and an unusually high T(LIESST) of 120 K.

6533b82cfe1ef96bd128ed6b

RESEARCH PRODUCT

Spin-crossover iron(ii) complex showing thermal hysteresis around room temperature with symmetry breaking and an unusually high T(LIESST) of 120 K.

Miguel Clemente-león Víctor García-lópez Mario Palacios-corella Salvador Cardona‐serra Eugenio Coronado

subject

chemistry.chemical_classification Phase transition Thermal hysteresis Materials science 010405 organic chemistry Carboxylic acid Metals and Alloys Química General Chemistry 010402 general chemistry 01 natural sciences Catalysis LIESST 3. Good health 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Crystallography chemistry Spin crossover Materials Chemistry Ceramics and Composites Compostos de coordinació Symmetry breaking

description

We report a Fe(II) complex based on 4′,4′′ carboxylic acid disubstituted dipyrazolylpyridine that shows a spin-crossover close to room temperature associated to a crystallographic phase transition and the LIESST effect with a high T(LIESST) of 120 K.

year	journal	country	edition	language
2019-09-26	Chemical communications (Cambridge, England)

10.1039/c9cc05988a https://pubmed.ncbi.nlm.nih.gov/31552999

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