Abstract
An ordered mesoporous silica with novel cubic structure (space group Fd3m) has been synthesized by using tri-head group quaternary ammonium surfactants [CmH2m+1N+(CH3)(2)CH2CH2N+(CH3)(2)CH2CH2CH2N+-(CH3)(3).3Br(-)] (Cm-2-3-1, m = 14, 16, 18) as the structure-directing agents under basic conditions at low temperature.
Original language | English |
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Pages (from-to) | 2212-2213 |
Number of pages | 2 |
Journal | Chemical Communications |
Issue number | 19 |
DOIs | |
Publication status | Published - 2002 |
Keywords
- MOLECULAR-SIEVES
- COPOLYMER
- TRIBLOCK
- PHASES
- PORES