らせん状多糖誘導体の溶液物性

寺尾, 憲

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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

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

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