Anion doping as a probe of cooperativity in the molecular spin-crossover compound [FeL2][BF4]2 (L = 2,6-di{pyrazol-1-yl}pyridine)

Chiara Carbonera (1) , Colin A. Kilner (2) , Jean-François Létard (1) , Malcolm A. Halcrow (2)

1 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux
2 School of Chemistry [Leeds]

The complex dications in the cooperative spin-crossover compound [FeL2][BF4]2 (2,6-di(pyrazol-1-yl)pyridine) pack through p–p interactions into a 2-D layered structure (a terpyridine embrace motif)...

Mots clés: Multifunctional molecular materials; Coordination complex; Spin transition; Photomagnetism

Domaines: Matériaux

Chiara Carbonera, Colin A. Kilner, Jean-François Létard, Malcolm A. Halcrow. Anion doping as a probe of cooperativity in the molecular spin-crossover compound [FeL2][BF4]2 (L = 2,6-di{pyrazol-1-yl}pyridine). Dalton Transactions, 2007, 13, pp.1284-1292. ⟨10.1039/b618480d⟩. ⟨hal-00137677⟩