| 초록 |
A new class of low molecular-mass organogelators(LMOGs), 1,3,5-s-triazine moiety containing cholesterol(chol-trz-NH2) based molecules. This study on self-organization of chol-trz-NH2 moiety in organic phase. For this purpose, we introduced the diamine groups at the head of gelator, which is forming the hydrogen bonding between the gelators. The gelation properties of chol-triazine derivatives were distincted in various organic solvents. We found that chol-trz-NH2 stable gel in several organic solvents such as 1-propanol, 1-butanol, 1-hexanol, 1-heptanol and 1-octanol which indicated that chol-trz-NH2 was an effective gelator for various organic solvents. The network structures were confirmed by AFM, SEM, TEM and intermolecular interactions and the other characters of organogels was confirmed by UV-vis, FT-IR, and 1H NMR and X-ray diffraction. |
