Cyanide-bridged Fe(III)-Mn(III) chain with metamagnetic properties and significant magnetic anisotropy |
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| Authors: | Wang Shi Ferbinteanu Marilena Yamashita Masahiro |
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| Institution: | Department of Chemistry, Graduate School of Science, Tohoku University, Aramaki, Aoba-ku, Sendai 980-8578, Japan. swang@agnus.chem.tohoku.ac.jp |
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| Abstract: | The assembling of Mn(5-MeOsalen)(H2O)]+ and (Tp)Fe(CN)3]- affords the one-dimensional zigzag chain (Tp)Fe(CN)3Mn(5-MeOsalen).2CH3OH]n 1; Tp- = hydrotris(pyrazolyl)borate and 5-MeOsalen2- = N,N'-ethylenebis(5-methoxysalicylideneiminate)]. The corroborated experimental and ab initio data indicate ferromagnetic Fe(III)-Mn(III) couplings and D < 0 anisotropy on Mn(III). The field-induced metamagnetic behavior is due to interchain effects. |
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