Figure 1
Top left: molecular structure of the spin-active cation [Fe(tame)2]2+ and Fe—N bond distances characteristic for HS (257 K) and LS (83 K) states, hydrogen atoms are omitted for clarity. Right: ionic layers of [Fe(tame)2]2+ cations and Br− anions separated by van der Waals layers of ligands and disordered solvent. Bottom left: ionic layers with Br− anions (red) and spin-active molecules, with ADPs at the 80% level, at the end (83 K) and at the beginning (257 K). |