Ultra-High Surface Area Functional Porous Polymers by Emulsion Templating and Hypercrosslinking: Efficient Nucleophilic Catalyst Supports

The action is at the surface: Ultra‐high surface area emulsion templated porous polymers are prepared by the hypercrosslinking method. Control of the extent of conversion of benzyl chloride groups leaves residual accessible functionality for subsequent immobilisation of 4‐(N‐methylamino)pyridine, gi...

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Bibliographic Details
Published in:	Chemistry : a European journal Vol. 16; no. 8; pp. 2350 - 2354
Main Authors:	Pulko, Irena, Wall, Jennifer, Krajnc, Peter, Cameron, Neil R.
Format:	Journal Article
Language:	English
Published:	Weinheim WILEY-VCH Verlag 22-02-2010 WILEY‐VCH Verlag Wiley Subscription Services, Inc
Subjects:	Accessibility Acylation Beads Catalysis Catalysts Chemistry Chlorides Conversion Emulsion polymerization Emulsions microporous polymers Molecular Structure organocatalysts Polymers Polymers - chemistry Polyvinyls - chemistry Porosity supported catalysts Surface area
Online Access:	Get full text
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Summary:	The action is at the surface: Ultra‐high surface area emulsion templated porous polymers are prepared by the hypercrosslinking method. Control of the extent of conversion of benzyl chloride groups leaves residual accessible functionality for subsequent immobilisation of 4‐(N‐methylamino)pyridine, giving a highly efficient nucleophilic catalyst that outperforms both un‐hypercrosslinked versions and hypercrosslinked polymer beads.
Bibliography:	International Joint Project grant from the Royal Society - No. JP062046 ArticleID:CHEM200903043 istex:2D21B5C5F6674E4197C1FD1AF0B2B20163BA5854 ark:/67375/WNG-D0D0H9G8-H ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	0947-6539 1521-3765
DOI:	10.1002/chem.200903043