title: Intermolecular proton transfer in solid phase: a rare example of crystal-to-crystal transformation from hydroxo- to oxo-bridged iron(III) molecule-based magnet.
abstract: Intermolecular proton transfer in solid phase from the hydroxo bridge to a water molecule occurs in a new mu-hydroxo iron(III) compound of formula {EtNH3[Fe2(ox)2Cl2(mu-OH)].2H2O}n leading to a still crystalline compound in which the mu-oxo bridge replaces the mu-hydroxo one. Both three-dimensional compounds exhibit magnetic ordering at Tc ca. 70 K due to a spin canting.
authors.affiliation: Dipartimento di Chimica, Università della Calabria, via P. Bucci, 87036 Rende, Cosenza, Italy.
authors.forename: Donatella
authors.initials: D
authors.lastname: Armentano
authors.forename: Giovanni
authors.initials: G
authors.lastname: De Munno
authors.forename: Teresa F
authors.initials: TF
authors.lastname: Mastropietro
authors.forename: Miguel
authors.initials: M
authors.lastname: Julve
authors.forename: Francesc
authors.initials: F
authors.lastname: Lloret