Abstract
Here we report for the first time on the preparation of well-ordered titanium substituted KIT-6 at low acid concentration using polymeric surfactant. The characterization results show that the pore diameter and the unit cell constant of TiKIT-6 increase with increasing Ti incorporation. UV-vis results reveal that most of the Ti are in tetrahedral coordination. In addition, the materials showed higher activity in the epoxidation of styrene than TiSBA-15.
Original language | English (US) |
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Pages (from-to) | 1016-1017 |
Number of pages | 2 |
Journal | Chemistry Letters |
Volume | 37 |
Issue number | 10 |
DOIs | |
State | Published - 2008 |