期刊
CATALYSIS COMMUNICATIONS
卷 10, 期 3, 页码 291-294出版社
ELSEVIER
DOI: 10.1016/j.catcom.2008.09.016
关键词
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A periodic mesoporous organosilica (PMO) has been sucessfully functionalized with perfluoroalkylsulfonic acid groups by reacting the PMO with 1,2,2-trifluoro-2-hydroxy-1-trifluoromethylethane sulfonic acid beta-sultone. The resulting material exhibits much higher catalytic activity in the alkylation of isobutane by 1-butene than perfluoroalkylsulfonic acid functionalized SBA-15, alkylsulfonic acid functionalized PMO and zeolite Y. PMO and zeolite Y. (C) 2008 Elsevier B.V. All rights reserved.
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