有機強磁性体の科学
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概要
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Design of high spin organic molecules is described in three categories ; use of strong exchange interaction in one-center diradicals, non-Kekule molecules, anti-aromatic annulenes including charged species. Magnetic behavior of metapoly-phenylmethylene (8) is discussed as a model of one-dimentional organic ferromagnet. Intermolecular interaction among triplet diphenyl carbenes generated in host crystals of a diazo precursor is interpreted in terms of the results in a model system of [2, 2] paracyclophanedicarbenes.<BR>An attempt to realize ferromagnetic material utilizing CT interaction is rewared with a success in the case of decamethylferrocene-TCNE complex. Finally the electronic requirement for realizing organic ferromagnet is discussed in reference to that for organic conductors.
- 社団法人 有機合成化学協会の論文