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