title: A guanine-substituted nitronyl nitroxide radical forming a one-dimensional ferromagnetic chain.
abstract: A stable guanine-substituted nitronyl nitroxide radical 1 has been synthesized and characterized. The single-crystal structure analyses and magnetic susceptibility measurements exhibit a one-dimensional architecture of guanine base resulting from carbonyl-amino hydrogen bonds in the solid state, giving a 1D ferromagnetic chain of the radical moieties.
authors.affiliation: Department of Materials Science, Graduate School of Science, Osaka City University, Osaka, 558-8585, Japan.
authors.forename: Kensuke
authors.initials: K
authors.lastname: Maekawa
authors.forename: Daisuke
authors.initials: D
authors.lastname: Shiomi
authors.forename: Tomoaki
authors.initials: T
authors.lastname: Ise
authors.forename: Kazunobu
authors.initials: K
authors.lastname: Sato
authors.forename: Takeji
authors.initials: T
authors.lastname: Takui