MIPdatabase
Authors: Karakhanov EA, Karapetyan LM, Kardasheva YS, Maksimov AL, Runova EA, Skorkin VA, Terenina MV
Article Title: Molecular recognition and catalysis: from macrocyclic receptors to molecularly imprinted metal complexes.
Publication date: 2006
Journal: Macromolecular Symposia
Volume: 235
Issue: (1)
Page numbers: 39-51.
DOI: 10.1002/masy.200650306
Abstract: Summary: The results of studying a number of reactions catalyzed by several types of soluble macromolecular catalytic systems capable of selectively binding organic substrates, namely, modified cyclodextrins, calixarenes and dendrimers are presented. The use of modified cyclodextrins as components of a catalytic system in the phenol and benzene hydroxylation by hydrogen peroxide allows one both to increase the catalytic activity and to change significantly the chemical selectivity. Phosphorilated calixarene - Rh catalytic systems was found to be catalytically active in hydroformylation of linear alkenes C7-C12. The results of experiments on the oxidation of C7-C16 alkenes show that, when the ligand is the dendrimer molecule, the fraction of forming methyl ketones substantially increases for the substrates C7-C9. For the higher alkenes, this effect is not observed
Template and target information: Review - molecular recognition and catalysis
Author keywords: dendrimers, hydroformylation, macrocycles, molecular recognition, oxidation
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