title: Light induced excited high spin-state trapping in [FeL2](BF4)2 (L = 2,6-di(pyrazol-1-yl)pyridine).
abstract: The spin-crossover complex [FeL2](BF4)2 undergoes a LIESST transition at 30 K on irradiation; the structures of the low-spin ground and high-spin metastable states at this temperature are presented.
authors.affiliation: Chemistry Department, Durham University, South Road, Durham, UK DH1 3LE.
authors.forename: Victoria A
authors.initials: VA
authors.lastname: Money
authors.forename: Ivana Radosavljevic
authors.initials: IR
authors.lastname: Evans
authors.forename: Malcolm A
authors.initials: MA
authors.lastname: Halcrow
authors.forename: Andrés E
authors.initials: AE
authors.lastname: Goeta
authors.forename: Judith A K
authors.initials: JA
authors.lastname: Howard