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Direct synthesis of large-pore ethane-bridged mesoporous organosilica functionalized with carboxylic groups.

Authors :
Fiorilli, Sonia
Camarota, Beatrice
Perrachon, Daniela
Bruzzoniti, Maria Concetta
Garrone, Edoardo
Onida, Barbara
Source :
Chemical Communications; 8/7/2009, Issue 26, p4402-4404, 3p
Publication Year :
2009

Abstract

Carboxylic groups have been incorporated in ethane-bridged PMO by one-pot synthesis using a triblock copolymer as template; their pK<subscript>a</subscript> measured by titration is higher than that of same groups incorporated in SBA-15. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Issue :
26
Database :
Complementary Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
77869482
Full Text :
https://doi.org/10.1039/b905348d