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ID 115341
タイトル別表記
STEREOSPECIFIC RADICAL POLYMERIZATION
著者
Yamaoka, Ryosuke The University of Tokushima
Miyazaki, Takamasa The University of Tokushima
キーワード
hydrogen bonding
radical polymerization
stereospecific polymers
syndiotactic
heterotactic
N-tert-butoxycarbonylacrylamide
資料タイプ
学術雑誌論文
抄録
Radical polymerization of N-tert-butoxycarbonylacrylamide (NBocAAm) in toluene at low temperatures in the presence of the fluorinated alcohols, 2,2,2-trifluoroethanol, 1,1,1,3,3,3-hexafluoro-2-propanol and nonafluoro-tert-butanol, afforded atactic, heterotactic and syndiotactic polymers, respectively. NMR analysis revealed that the fluorinated alcohols formed hydrogen bonding-assisted complexes with NBocAAm, with different structures. The difference in the structures of the complexes was responsible for the differences in the induced stereospecificities. Based on the structures of the complexes between NBocAAm and the fluorinated alcohols, mechanisms for the three kinds of stereospecific radical polymerizations are proposed.
掲載誌名
Journal of Polymer Science Part A : Polymer Chemistry
ISSN
0887624X
10990518
cat書誌ID
AA1068915X
AA11624127
出版者
Wiley
48
24
開始ページ
5718
終了ページ
5726
発行日
2010-10-22
権利情報
This is the peer reviewed version of the following article: Hirano, T., Yamaoka, R., Miyazaki, T. and Ute, K. (2010), Stereospecific radical polymerization of N‐tert‐butoxycarbonylacrylamide in the presence of fluorinated alcohols. J. Polym. Sci. A Polym. Chem., 48: 5718-5726., which has been published in final form at https://doi.org/10.1002/pola.24373. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
EDB ID
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
著者版
部局
理工学系