Journal of Integrative Natural Science (통합자연과학논문집)

The Basic Science Institute Chosun University (조선대학교 기초과학연구원)
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Polymerization of Vinyl Monomers Initiated by Thianthrene Cation Radical with Potential Biological Activity

  • Lee, Beomgi (Department of Biotechnology, Chosun University) ;
  • Kim, Seongsim (Department of Biotechnology, Chosun University) ;
  • Park, Jaeyoung (Department of Biotechnology, Chosun University) ;
  • Cheong, Hyeonsook (Department of Biotechnology, Chosun University) ;
  • Noh, Ji Eun (Department of Chemistry and Nanotechnology Research Center, Chonnam National University) ;
  • Woo, Hee-Gweon (Department of Chemistry and Nanotechnology Research Center, Chonnam National University)
  • Received : 2012.06.15
  • Accepted : 2012.06.24
  • Published : 2012.06.30
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Abstract

Polymerization of vinyl monomers is promoted by thianthrene cation radical as a part of our research concerning the reactions of various agents with readily isolable, yet highly reactive species and elucidate the biological activity. Thianthrene cation radical initiated the homopolymerization and copolymerization of styrene and ethyl vinyl ether. The polymerization yields decreased as the concentration of phenylacetylene or diphenylethylene increased. Such polymereization by cationic thianthrene radical could provide some clues for the reaction in living animals. Comments on possible polymerization mechanisms were suggested.

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References

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