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Templated polymerizations on solid supports mediated by complementary nucleoside interactions
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Garcia, Margarita, Kempe, Kristian, Haddleton, David M., Khan, Afzal and Marsh, Andrew (2015) Templated polymerizations on solid supports mediated by complementary nucleoside interactions. Polymer Chemistry, 6 . pp. 1944-1951. doi:10.1039/c4py01783h ISSN 1759-9954.
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Official URL: http://dx.doi.org/10.1039/C4PY01783H
Abstract
Template-directed radical polymerizations on solid supports are presented, which take advantage of complementary nucleoside interactions in non-polar solvents. The templates are prepared through copper-mediated living radical polymerization allowing control over the length and dispersity of the polymer bound to the support. We report a degree of control over subsequent polymerization of a complementary base pair monomer in the presence of the template not observed in its absence. Templates achieved from uridine, adenosine, cytidine and guanosine substituted methacrylate monomers were successfully prepared. Uridine derived templates were found to provide good fidelity of replication by incorporating mainly adenosine monomer in the final polymer, from a mixture of monomers. The latter was separated from its template and characterized demonstrating the preparation of polymers of approximately half of the template length. A model for the templating process is proposed.
Item Type: | Journal Article | ||||||||||
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Subjects: | Q Science > QD Chemistry | ||||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry | ||||||||||
Library of Congress Subject Headings (LCSH): | Polymerization | ||||||||||
Journal or Publication Title: | Polymer Chemistry | ||||||||||
Publisher: | Royal Society of Chemistry | ||||||||||
ISSN: | 1759-9954 | ||||||||||
Official Date: | 20 March 2015 | ||||||||||
Dates: |
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Volume: | 6 | ||||||||||
Number of Pages: | 8 | ||||||||||
Page Range: | pp. 1944-1951 | ||||||||||
DOI: | 10.1039/c4py01783h | ||||||||||
Status: | Peer Reviewed | ||||||||||
Publication Status: | Published | ||||||||||
Access rights to Published version: | Open Access (Creative Commons) | ||||||||||
Date of first compliant deposit: | 28 December 2015 | ||||||||||
Date of first compliant Open Access: | 28 December 2015 | ||||||||||
Funder: | Engineering and Physical Sciences Research Council (EPSRC), University of Warwick Postgraduate Research Scholarship | ||||||||||
Grant number: | GR/L71933 (EPSRC) | ||||||||||
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