title: Spin crossover in co-crystallised 2 ratio 1 cisratiotrans [Fe(II)(pldpt)(2)(NCS)(2)] occurs only in (1/3) of the iron centres.
abstract: The first spin crossover (SCO) active sample of co-crystallised stereoisomers (cisratiotrans, 2 ratio 1) is fully high spin (HS) at room temperature but displays temperature mediated SCO in which only a third of the iron(ii) centres change spin state.
authors.affiliation: Department of Chemistry and MacDiarmid Institute for Advanced Materials and Nanotechnology, University of Otago, PO Box 56, Dunedin 9054, New Zealand.
authors.forename: Jonathan A
authors.initials: JA
authors.lastname: Kitchen
authors.forename: Guy N L
authors.initials: GN
authors.lastname: Jameson
authors.forename: Jeffery L
authors.initials: JL
authors.lastname: Tallon
authors.forename: Sally
authors.initials: S
authors.lastname: Brooker