화학공학소재연구정보센터
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.285, 469-474, 1996
Syntheses and Magnetic-Properties of Dye Included Organometallic Magnets - Dams(Mcr(Ox)(3))
A series of dye-included metal complex-based magnets, DAMS[MCr (ox)(3)] (DAMS(+) = 4-[2-(4-dimethylaminophenyl)ethenyl]-1-methylpyridinium cation; M(2+)=Mn2+, Fe2+, Ni2+; ox(2)-=Oxalate Ion), were synthesized. In these compounds different kinds of metal cations are bridged to each other by ox(2-) ions. The compounds have a layered-structure and molecules of DAMS(+) are enclathrated between the layers. Field-cooled magnetization (FCM) measurement showed that these compounds exhibit magnetic phase transition at 10K, 14K, and 18K respectively.