| 초록 |
We synthesized high molecular cyclodextrin functionalized with ionizable groups. These ionic CD oligomers are linear chains, not like uncontrolled crosslinked cyclodextrin, can be well dissolved in water. Therefore, we could construct nano-films of these oligomers with other polyelectrolytes by layer-by-layer method. The film properties of the constructed nanofilms varied with their deposit conditions. Due to the porosity of cyclodextrin, we observed selective inclusion/pass-through between molecules in filtering test. Biological interactions with these multilayer films were also tested with various cells. |
