MIPs logo MIPdatabase      Use this space
Custom Search
Reference type: Journal
Authors: Burri E, Ohm M, Daguenet C, Severin K
Article Title: Site-isolated porphyrin catalysts in imprinted polymers.
Publication date: 2005
Journal: Chemistry - A European Journal
Volume: 11
Issue: (17)
Page numbers: 5055-5061.
DOI: 10.1002/chem.200500375

Abstract: A meso-tetraaryl ruthenium porphyrin complex having four polymerizable vinylbenzoxy groups (2) has been synthesized by reaction of pyrrole with 4-(vinylbenzoxy)benzaldehyde and subsequent metalation with [Ru-3(CO)(12)]. The porphyrin complex was immobilized by copolymerization with ethylene glycol dimethacrylate. The resulting polymer P2 was found to catalyze the oxidation of alcohols alkanes with 2,6-dichloropyridine N-oxide without activation by mineral acids. Under similar conditions, the homogeneous catalyst 2 was completely inefficient. By using diphenylamino-methane and 1-aminoadamantane as coordinatively bound templates during the polymerization procedure, the molecularly imprinted polymers P3 and P4 have been synthesized. Compared with the polymer P2, the imprinted catalysts displayed a significantly increased activity with rate enhancements of up to a factor of 16
Template and target information: diphenylamino-methane, 1-aminoadamantane
Author keywords: heterogeneous catalysis, molecular imprinting, oxidation, prophyrin complexes, ruthenium

  I love MISPE shirt  multi MIPs logo mug  British periodic table patriotic tote bag

Molecules Special Issue call      Appeal for information


Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.

Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:

Mickey Mouse 90th Anniversary banner