A tetranuclear 3d-4f single molecule magnet: [CuIILTbIII(hfac)2]2 |
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Authors: | Osa Shutaro Kido Takafumi Matsumoto Naohide Re Nazzareno Pochaba Andrzej Mrozinski Jerzy |
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Institution: | Department of Chemistry, Faculty of Science, Kumamoto University, Kurokami 2-39-1, Kumamoto 860-8555, Japan. |
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Abstract: | We report now the first single molecule magnet (SMM) consisting of d-f elements. The present study demonstrates that the synthesis of the d-f polynuclear molecule is a very promising approach to SMMs. (1) The d-f polynuclear molecule can be easily synthesized by the assembly reaction of the d-component and the f-component, (2) the high-spin ground state can be generated by a smaller number of metal ions than the d complex, and (3) the molecular magnetic anisotropy is easily derived from the f-component. |
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