A new synthesis route for MWW analogues using octyltrimethylammonium cations as structure-directing agents under alkali-free conditions

作者:Liu Na; Liu Yueming; Yue Chaochao; Chen Li; Wu Haihong; Li Xiaohong; He Mingyuan; Wu Peng*
来源:Chemistry Letters, 2007, 36(7): 916-917.
DOI:10.1246/cl.2007.916

摘要

Crystalline zeolites with the MWW topology are readily synthesized under hydrothermal conditions using long-chain quaternary ammonium cation like octyltrimethylammonium from high silica gels free of alkali metal ions, which implies a new route for preparing MWW-type metallosilicates.