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Structure and mobility of a series of poly(alkyl L-glutamate)s studied by VT C-13 CPMAS NMR spectroscopy
http://hdl.handle.net/10087/4815
http://hdl.handle.net/10087/4815b16b3e1d-9391-44f4-93e9-73af7cc90f78
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
jms602449.pdf (313.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2009-08-27 | |||||
| タイトル | ||||||
| タイトル | Structure and mobility of a series of poly(alkyl L-glutamate)s studied by VT C-13 CPMAS NMR spectroscopy | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | solid state NMR | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | polymer mobility | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | poly(alkyl L-glutamate)s | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Naito, Y
× Naito, Y× Komoto, T× Yamanobe, T |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | VT CPMAS NMR measurements were carried out for a series of poly(alkyl L-glutamate)s (PALG) which have n-alkyl side chains with carbon numbers ranging from 2 to 12 in order to investigate the structure and mobility of the main and the side chains. From the temperature dependencies of the peak intensities for the PALGs, the relative mobilities of the main and side chains are discussed. For PG-2 and PG-4, the molecular motions of both the main and side chains are not very fast. From the amount ratio between the main and side chains, the main chain dominates the entire mobility of the polymer. As the side chain length increases, the side chain motion is drastically activated by a temperature change. In addition, the main chain motion is induced by the side chain motion. For PALGs with long alkyl side chains, the mobilities of the polymers are governed by the structure and mobility of the side chain. | |||||
| 書誌情報 |
Journal of molecular structure 巻 602, p. 437-447, 発行日 2002-01-09 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0022-2860 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00702852 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1016/S0022-2860(01)00777-3 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 出版者 | ||||||
| 出版者 | Journal of molecular structure | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Journal Article | |||||
| 更新日 | ||||||
| 日付 | 2017-03-27 | |||||
| 日付タイプ | Created | |||||
