Organic magnetic material obtained by the production method and the method of the organic magnetic materials

摘要

PURPOSE:To produce a paramagnetic body having large magnetization in excellent reproducibility without resorting to any complicated synthesizing an treatment at all by a method wherein the paramagnetic body is annealed down to a specific temperature not ecxeeding the critical temperature in the organic magnetic material comprising a triarylmethane basic structure. CONSTITUTION:In the organic magnetic material comprising triarylmethane basic structure represented by formula (wherein R1: at least two cycles substituted or unsubstituted condensated polycyclic arylene radical (provided, hetero atoms comprising N, S or O may be contained in the ring member) or an electron donative radical substituted phenylene radical, R2: substituted or unsubstituted aryl radical, n: an integer exceeding one), the paramagnetic body having large magnetization can be produced in excellent reproducibility without resorting to any complicated synthesizing and treatment at all.