| 摘要 |
PURPOSE:To obtain a stable organic magnet material, which is synthesized easily has excellent reproducibility and displays ferromagnetism, by composing an organic magnetic material of a condensation polymer having specific ferrocene polymer structure. CONSTITUTION:A condensation polymer having ferrocene polymer structure shown in formula (R<1> and R<2> represent a hydrogen atom or an alkyl group respectively and (n) the degree of polymerization and an integer of one or more) is dissolved into N,N-dimethylformamide. Potassium-t-butoxyd is charged to the solution, agitated at room temperature and reacted. A reaction mixture is poured into water, agitated, filtered, purified and decompression-dried, thus acquiring a red-orange-colored solid. A magnetic hysteresis curve is obtained regarding the solid acquired. Accordingly, magnetism can be displayed at room temperature, thus obtaining excellent magnetizing characteristics. The magnetic material can be formed and film-formed easily. |
