메조포러스한 물질에 고정화시킨 키랄 리간드의 거울상 선택적인 촉매 활성

초록

The siliceous MCM-41 has been synthesized by a fast solvent evaporation method using C22 TMACI surfactant as a template. As a result, hexagonal arrayed mesoporous materials could be successfully synthesized within a few hours. The mesoporous samples obtained using alcohol solbent have very high strenght enough to reuse for several times in the catalystic reactions. These mesoporous materials were used to immobilize the new chiral salen complexes on it by a grafting nethod using 2,6-diformyl-4-tert-butylphenol.