Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Cationic Polymerization of Electron-Donor Monomers by 1,1,2,2-Tetracyanocyclopropylstyrene, A New Electron-Acceptor

  • Ju-Yeon Lee (Department of Chemistry, Inje University) ;
  • Sung-Ok Cho (Department of Chemistry, Inje University) ;
  • A. B. Padias (C. S. Marvel Laboratories, Department of Chemistry, University of Arizona) ;
  • H. K. Hall, Jr. (C. S. Marvel Laboratories, Department of Chemistry, University of Arizona)
  • Published : 1991.06.20
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Abstract

Poly (N-vinylcarbazole) was obtained spontaneously by 1,1,2,2-tetracyanocyclopropylstyrene(1) in polar solvents such as dichloromethane and acetonitrile at room temperature. The polymerization reactions were faster in more polar solvent and were not proceeded in less polar solvents such as chloroform and diethyl ether. The formation of poly (N-vinylcarbazole) was explained by bond-forming initiation theory, in which the initiating species are zwitterionic tetramethylene intermediates.

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References

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Cited by

  1. ChemInform Abstract: Cationic Polymerization of Electron Donor Monomers by 1,1,2,2- Tetracyanocyclopropylstyrene, a New Electron Acceptor. vol.22, pp.42, 1991, https://doi.org/10.1002/chin.199142146
  2. A paradigm for the mechanisms and products of spontaneous polymerizations vol.47, pp.24, 2009, https://doi.org/10.1002/pola.23651
  3. Lewis Acid‐Catalyzed [3+4] Annulation of 2‐(Heteroaryl)‐ cyclopropane‐1,1‐dicarboxylates with Cyclopentadiene vol.353, pp.7, 1991, https://doi.org/10.1002/adsc.201000783