Thermal and near-infrared light induced spin crossover in a mononuclear iron(ii) complex with a tetrathiafulvalene-fused dipyridophenazine ligand. Issue 28 (30th June 2016)

• Record Type: Journal Article
• Authors: Pointillart, F.; Liu, X.; Kepenekian, M.; Le Guennic, B.; Golhen, S.; Dorcet, V.; Roisnel, T.; Cador, O.; You, Z.; Hauser, J.; Decurtins, S.; Ouahab, L.; Liu, S.-X.
• Is Part Of: Dalton transactions. Volume 45:Issue 28(2016)
• Page Start: 11267
• Page End: 11271
• Publication Date: 2016-06-30
• Subjects: Chemistry, Inorganic -- Periodicals; Chemistry, Physical and theoretical -- Periodicals; Chemistry, Inorganic -- Periodicals; 546.05
• DOI: 10.1039/c6dt00920d
• Languages: English
• ISSNs: 1477-9226

Abstract

Abstract : A thermal and photo-induced spin transition in a tetrathiafulvalene-based Fe(ii ) complex. Abstract : A mononuclear Fe(ii ) complex involving a tetrathiafulvalene-based ligand exhibits thermal spin-crossover (around 143 K) with pronounced hysteresis behaviour (48 K). The chromophoric and π-extended ligand allows Near-Infrared (NIR) sensitization for the light-induced excited spin-state trapping (LIESST) with T (LIESST) = 90 K.