The role of the support properties in the catalytic performance of an anchored copper(II) aza-bis(oxazoline) in mesoporous silicas and their carbon replicas

A copper(II) chiral aza-bis(oxazoline) catalyst (CuazaBox) was anchored onto ordered mesoporous silicas and their carbon replicas. The materials were characterized by elemental analysis (C, N, H, S), ICP-AES, FTIR, XPS, thermogravimetry and isotherms of N-2 adsorption at -196 degrees C. The material...

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Bibliographic Details
Main Author: Silva, Ana Rosa (author)
Other Authors: Guimaraes, Vanessa (author), Carvalho, Ana Paula (author), Pires, Joao (author)
Format: article
Language:eng
Published: 1000
Subjects:
FUNCTIONALIZED ACTIVATED CARBONS
ASYMMETRIC CYCLOPROPANATION
CHIRAL CATALYSTS
ENANTIOSELECTIVE CATALYSIS
BIS(OXAZOLINE) LIGANDS
MOLECULAR-SIEVES
COMPLEXES
ADSORPTION
ACETYLACETONATE
CLAYS
Online Access:http://hdl.handle.net/10773/19905
Country:Portugal
Oai:oai:ria.ua.pt:10773/19905

Internet

http://hdl.handle.net/10773/19905

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