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Title: Multifunctional mesoporous silica catalyst

The present invention provides bifunctional silica mesoporous materials, including mesoporous silica nanoparticles ("MSN"), having pores modified with diarylammonium triflate and perfluoroaryl moieties, that are useful for the acid-catalyzed esterification of organic acids with organic alcohols.
Inventors:
; ; ; ;
Issue Date:
OSTI Identifier:
1177030
Assignee:
Iowa State University Research Foundation, Inc. (Ames, IA) CHO
Patent Number(s):
8,993,793
Application Number:
13/361,613
Contract Number:
AC02-07CH11358
Resource Relation:
Patent File Date: 2012 Jan 30
Research Org:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE

Works referenced in this record:

Mesoporous organosilicas containing disulfide moiety: Synthesis and generation of sulfonic acid functionality through chemical transformation in the pore wall
journal, August 2008