A guanine-substituted nitronyl nitroxide radical forming a one-dimensional ferromagnetic chain.
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.
Maekawa
Kensuke
K
Department of Materials Science, Graduate School of Science, Osaka City University, Osaka, 558-8585, Japan.
Shiomi
Daisuke
D
Ise
Tomoaki
T
Sato
Kazunobu
K
Takui
Takeji
T