Katja Dankhoff and Birgit Weber
Dalton Trans., 2019,48, 15376-15380
DOI:
10.1039/C9DT00846B,
Communication
Here we present two isostructural iron(III) spin crossover complexes with the same tridentate ligand and perchlorate or tetrafluoroborate as counter ion. Single crystal X-ray structures in the high spin and low spin state were obtained for both complexes. An abrupt spin transition above 100 K is observed with the transition temperature depending on the size of the anion.