Functionalization of mesoporous silicas as powders for support and immobilization of Pd catalysts and as monolithic framework for building strong lightweight materials
Keywords and Phrases
"Immobilization of catalysts is a promising approach to combine the advantages of heterogeneous and homogeneous catalysts. Pd(PPh₃)₂Cl₂ known as an extremely active homogeneous catalyst for the Sonogashira coupling reaction has been immobilized on high surface area MCF (mesocellular foams)-type mesoporous silica powder modified with 3-aminopropyltriethoxysilane (APTES). The functionalized MCF-type silica and supported catalysts have been characterized by FTIR, BET, and Elemental Analysis. Such supported Pd catalysts have proven to be useful reagents for copper-, and amine-free Sonogashira reactions for the coupling of haloaromatic compounds and alkynes"--Abstract, leaf iv.
Isaac, Kakkattukuzhy M.
M.S. in Chemistry
University of Missouri--Rolla
Journal article titles appearing in thesis/dissertation
- Immobilization of Pd catalysts on mesoporous silicas for amine-, and copper-free Sonogashira coupling reactions
- Conformal polymer nano-encapsulation of ordered mesoporous silica monoliths for improved mechanical properties
x, 55 leaves
© 2006 Xiaojiang Wang, All rights reserved.
Thesis - Citation
Library of Congress Subject Headings
Catalysts -- Testing
Print OCLC #
Link to Catalog Record
Full-text not available: Request this publication directly from Missouri S&T Library or contact your local library.http://laurel.lso.missouri.edu/record=b5923724~S5
Wang, Xiaojiang, "Functionalization of mesoporous silicas as powders for support and immobilization of Pd catalysts and as monolithic framework for building strong lightweight materials" (2006). Masters Theses. 5905.
This document is currently not available here.