| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic magnetic fluid having magnetism significantly stronger than that of a metal salt having the original magnetism, by bonding various diamagnetic organic compounds to a metal salt having magnetism by coordination bond or ionic bond.SOLUTION: A ferromagnetic organic magnetic fluid is represented by the structural formula (I). Since the type of metal salt having magnetism is richer than conventional, useful ferromagnetic organic magnetic fluid can be produced separately depending on the purpose. Furthermore, such an application as fusion to a substrate is possible, because the ferromagnetic organic magnetic fluid is attracted easily to a magnet even when a substrate, such as a filter paper, is impregnated therewith. |
