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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 12, Number 3
BKCSDE 12(3)
March 20, 1991 

 
Title
Cationic Polymerization of Electron-Donor Monomers by 1,1,2,2-Tetracyanocyclopropylstyrene, A New Electron-Acceptor
Author
Ju-Yeon Lee*, Sung-Ok Cho, A. B. Padias, H. K. Hall, Jr.
Keywords
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.
Page
271 - 273
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