Introducing an amine functionality at the block junction of amphiphilic block copolymers by anionic polymerization strategies |
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Authors: | Tonhauser Christoph Obermeier Boris Mangold Christine Löwe Holger Frey Holger |
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Institution: | Institute of Organic Chemistry, Johannes Gutenberg-University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany. |
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Abstract: | A series of block copolymers bearing a single amino in-chain functionality was synthesized via anionic polymerization of styrene and ethylene oxide. By means of both a conventional and a continuous setup, living polystyrene was quantitatively end functionalized with an oxirane (DBAG) prior to the polymerization of the poly(ethylene oxide) segment. The in-chain amine was conjugated with a fluorescent dye. |
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