Iterative synthesis of heterotelechelic oligo(phenylene-vinylene)s by olefin cross-metathesis |
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Authors: | Norris Benjamin N Pan Tianqi Meyer Tara Y |
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Affiliation: | Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA. |
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Abstract: | A novel iterative synthesis of heterotelechelic oligo(phenylene-vinylene)s using olefin cross-metathesis is reported. The metathesis homologation proceeds in good yields and allows for further functionalization, including the facile formation of donor-acceptor complexes and repeating sequence copolymers. |
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