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論文情報
タイトル
らせん状多糖誘導体の溶液物性
別タイトル
Solution Properties of Helical Polysaccharide Derivatives
タイトル (ヨミ)
ラセンジョウ タトウ ユウドウタイ ノ ヨウエキ ブッセイ
著者
寺尾, 憲
寺尾, 憲
著者の別表記
Terao, Ken
著者 (ヨミ)
テラオ, ケン
キーワード等
Amylose Carbamates
Wormlike Chains
Chain Stiffness
Helical Structure
Hydrogen Bonds
Two State Model
Cyclic Chains
内容
寺尾 憲, らせん状多糖誘導体の溶液物性, 高分子, 2017, 66巻, 5号, p. 225-226, 公開日 2017/05/01, Print ISSN 0454-1138, https://main.spsj.or.jp/c5/kobunshi/kobu2017/1705.html
抄録
Polysaccharide carbamate derivatives, which are well known as chiral stationary phases, are generally well soluble in organic solvents even though they have a relatively stiff main chain. We determined the helix pitch per residue value as well as the chain stiffness for six amylose carbamate derivatives of in total 31 systems and found that both parameters vary in a certain range. Furthermore, we were able to obtain rigid and semiflexible cyclic polymers in terms of the carbanilation of flexible cyclic amylose. These cyclic derivatives may have appreciably different local conformation, indicating that the helical structure of amylosic chains should fluctuate in solution at room temperature. The high solubility of polysaccharide derivatives may be reason allowing these conformational features.
公開者
高分子学会
掲載誌名
高分子
巻
66
号
5
開始ページ
225
終了ページ
226
刊行年月
2017-05-01
ISSN
04541138
NCID
AN00084926
URL
http://hdl.handle.net/11094/77677
関連情報 (references)
https://main.spsj.or.jp/c5/kobunshi/kobu2017/1705.html
言語
日本語
カテゴリ
学術雑誌論文 Journal Article
論文詳細を表示
著者版フラグ
author
NII資源タイプ
学術雑誌論文
ローカル資源タイプ
学術雑誌論文
dcmi資源タイプ
text
DCTERMS.bibliographicCitation
高分子.66(5) P.225-P.226
DC.title
らせん状多糖誘導体の溶液物性
DCTERMS.alternative
Solution Properties of Helical Polysaccharide Derivatives
DC.creator
寺尾, 憲
DC.creator
Terao, Ken
DC.publisher
高分子学会
DC.language" scheme="DCTERMS.RFC1766
日本語
DCTERMS.issued" scheme="DCTERMS.W3CDTF
2017-05-01
DC.identifier" scheme="DCTERMS.URI
http://hdl.handle.net/11094/77677
DC.subject
Amylose Carbamates
Wormlike Chains
Chain Stiffness
Helical Structure
Hydrogen Bonds
Two State Model
Cyclic Chains
DC.description
寺尾 憲, らせん状多糖誘導体の溶液物性, 高分子, 2017, 66巻, 5号, p. 225-226, 公開日 2017/05/01, Print ISSN 0454-1138, https://main.spsj.or.jp/c5/kobunshi/kobu2017/1705.html
DCTERMS.abstract
Polysaccharide carbamate derivatives, which are well known as chiral stationary phases, are generally well soluble in organic solvents even though they have a relatively stiff main chain. We determined the helix pitch per residue value as well as the chain stiffness for six amylose carbamate derivatives of in total 31 systems and found that both parameters vary in a certain range. Furthermore, we were able to obtain rigid and semiflexible cyclic polymers in terms of the carbanilation of flexible cyclic amylose. These cyclic derivatives may have appreciably different local conformation, indicating that the helical structure of amylosic chains should fluctuate in solution at room temperature. The high solubility of polysaccharide derivatives may be reason allowing these conformational features.
citation_title
らせん状多糖誘導体の溶液物性
citation_author
寺尾, 憲
citation_publisher
高分子学会
citation_language
日本語
citation_date
2017-05-01
citation_journal_title
高分子
citation_volume
66
citation_issue
5
citation_firstpage
225
citation_lastpage
226
citation_issn
04541138
citation_public_url
http://hdl.handle.net/11094/77677
citation_keywords
Amylose Carbamates
Wormlike Chains
Chain Stiffness
Helical Structure
Hydrogen Bonds
Two State Model
Cyclic Chains