title: An [Fe(II) (3)O](4+) core wrapped by two [Fe(II)L(3)](-) units.
authors.affiliation: Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan.
authors.forename: Ko
authors.initials: K
authors.lastname: Yoneda
authors.forename: Keiichi
authors.initials: K
authors.lastname: Adachi
authors.forename: Kyonosuke
authors.initials: K
authors.lastname: Nishio
authors.forename: Mikio
authors.initials: M
authors.lastname: Yamasaki
authors.forename: Akira
authors.initials: A
authors.lastname: Fuyuhiro
authors.forename: Motomi
authors.initials: M
authors.lastname: Katada
authors.forename: Sumio
authors.initials: S
authors.lastname: Kaizaki
authors.forename: Satoshi
authors.initials: S
authors.lastname: Kawata