| ID | 115972 |
| 著者 |
Ishizu, Hideaki
Tokushima University
妹尾, 真紀子
Tokushima University
|
| キーワード | N-Isopropylacrylamide
Pyridine N-oxide
Isotactic-specific radical polymerization
|
| 資料タイプ |
学術雑誌論文
|
| 抄録 | Radical polymerization of N-isopropylacrylamide (NIPAAm) in CHCl3 at low temperatures in the presence of pyridine N-oxide (PNO) was investigated. An isotactic poly(NIPAAm) with meso diad content of 61% was successfully prepared at –60°C in the presence of a twofold amount of PNO. Thermodynamic analysis suggested that the isotactic-specificity was entropically induced, probably due to conformational fixation near the propagating chain-end through coordination by PNO.
|
| 掲載誌名 |
Polymer
|
| ISSN | 00323861
|
| cat書誌ID | AA11537383
|
| 出版者 | Elsevier
|
| 巻 | 46
|
| 号 | 24
|
| 開始ページ | 10607
|
| 終了ページ | 10610
|
| 発行日 | 2005-09-23
|
| 権利情報 | © 2005. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
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| 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
|
