title: A reversible metal-ligand bond break associated to a spin-crossover.
abstract: The [Fe(II)L(CN)(2)].H(2)O complex, dicyano[2,13-dimethyl-6,9-dioxa-3,12,18-triazabicyclo[12.3.1]octadeca-1(18),2,12,14,16-pentaene]iron(II) monohydrate, exhibits a thermal induced metal-ligand bond break reversible in the solid state and associated to a spin crossover that corresponds to an unprecedented structurally characterized modification of the coordination metal environment from a hepta-coordinate high spin state to a hexa-coordinate low spin state.
authors.affiliation: ICMCB, Centre National de la Recherche Scientifique, Université Bordeaux 1, 87 avenue du Dr A. Schweitzer, 33608 Pessac cedex, France. guio@icmcb-bordeaux.cnrs.fr
authors.forename: Philippe
authors.initials: P
authors.lastname: Guionneau
authors.forename: Frédéric
authors.initials: F
authors.lastname: Le Gac
authors.forename: Abdellah
authors.initials: A
authors.lastname: Kaiba
authors.forename: José Sánchez
authors.initials: JS
authors.lastname: Costa
authors.forename: Daniel
authors.initials: D
authors.lastname: Chasseau
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Létard