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ID 115338
タイトル別表記
Syndiotactic specific radical polymerization of N-isopropylacrylamide in toluene at low temperatures in the presence of silyl alcohols
Syndiotactic-specific polymerization of NIPAAm
著者
Kamikubo, Takahiro The University of Tokushima
キーワード
hydrogen bonding
N-isopropylacrylamide
radical polymerization
stereospecific polymerization
syndiotactic
資料タイプ
学術雑誌論文
抄録
The radical polymerization of N-isopropylacrylamide (NIPAAm) was carried out in toluene at low temperatures in the presence of silyl alcohols, such as triethylsilanol (TESiOH). Poly(NIPAAm) with a racemo dyad content of 75 % was obtained at –80 °C with a 4:1 TESiOH to monomer ratio loading. NMR analysis has suggested that the mechanism for syndiotactic induction, in the presence of silyl alcohols, may be similar to that observed with alkyl alcohols. In this case, a 1:2 complex formation, via hydrogen bonding interactions, leads to the induction of syndiotactic specificity.
掲載誌名
Polymer International
ISSN
10970126
cat書誌ID
AA1078554X
出版者
Society of Chemical Industry|Wiley
61
6
開始ページ
966
終了ページ
970
発行日
2012-02-06
権利情報
This is the peer reviewed version of the following article: Hirano, T., Kamikubo, T. and Ute, K. (2012), Syndiotactic‐specific radical polymerization of N‐isopropylacrylamide in toluene at low temperatures in the presence of silyl alcohols. Polym. Int., 61: 966-970., which has been published in final form at https://doi.org/10.1002/pi.4166. 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