Title | Conjugated Polymers Containing 2,3-Dialkoxybenzene and Iptycene Building Blocks |
Publication Type | Journal Article |
Year of Publication | 2001 |
Authors | Zhu, Z, Swager, TM |
Journal | Organic Letters |
Volume | 3 |
Pagination | 3471–3474 |
Date Published | nov |
ISSN | 1523-7060 |
Abstract | [structure: see text]. New poly(phenylene ethynylene)s (PPEs) and poly(phenylene vinylene)s (PPVs) that are highly emissive in solution and thin films were prepared utilizing palladium-catalyzed cross-coupling between new 1,4-diiodo-2,3-dialkoxybenzene- and iptycene-containing monomers. The absorption and emission spectra of the resulting polymers consistently showed a significant blue shift relative to the corresponding polymer analogues containing 2,5-dialkoxyphenylenes.[on SciFinder (R)] |
URL | http://pubs.acs.org/doi/abs/10.1021/ol0164886 |
DOI | 10.1021/ol0164886 |