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Synthesis and characterization of quaternary phosphonium-containing, trithiocarbonate RAFT agents
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zhang, Liqun Tang, Qiang Weiss, Robin A. Cavicchi, Kevin A. |
| Copyright Year | 2014 |
| Abstract | In this article the syntheses of quaternary phosphonium-containing trithiocarbonate RAFT agents (RAFT-PR3, R = Bu and Ph) and their use in the bulk, thermally initiated polymerization of styrene were examined. It was found that the thermal stabilities of RAFT-PR3 were enhanced compared to comparable quaternary ammonium-containing RAFT agents, which significantly improved the retention of the cationic end-functionality of the polystyrene obtained by high temperature bulk polymerization. The crude polystyrene was further purified via column chromatography to yield high purity hemi-telechelic polystyrene cationomers. |
| Starting Page | 5492 |
| Ending Page | 5500 |
| Page Count | 9 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C4PY00615A |
| Volume Number | 5 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/py/c4/c4py00615a/c4py00615a1.pdf |
| Alternate Webpage(s) | https://pubs.rsc.org/en/content/getauthorversionpdf/C4PY00615A |
| Alternate Webpage(s) | https://doi.org/10.1039/C4PY00615A |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
