研究者情報 | 神奈川大学

キハラ　ノブヒロ Kihara Nobuhiro 木原　伸浩所属神奈川大学理学部理学科神奈川大学大学院理学研究科理学専攻（化学領域）職種教授
言語種別	英語
発行・発表の年月	2005/01
形態種別	学術雑誌
査読	査読あり
標題	Solid-State End-Capping of Pseudopolyrotaxane Possessing Hydroxy-Terminated Axle to Polyrotaxane and Its Application to the Synthesis of a Functionalized Polyrotaxane Capable of Yielding a Polyrotaxane Network
執筆形態	共著
掲載誌名	Macromolecules
巻・号・頁	38(2),pp.223-226
著者・共著者	Nobuhiro Kihara, Kazuma Hinoue, and Toshikazu Takat
概要	End-capping of permethylated α-cyclodextrin (PMCD)- poly(tetrahydrofuran) pseudorotaxane with 4-tritylphenyl isocyanate was carried out in the solid state in the presence of dibutyltin dilaurate to prevent dethreading. After 30 min. grinding of PMCD, poly(THF), and the catalyst, rotaxane with a high content of wheel component was isolated in 24% yield. Crosslinked rotaxane network (topol. gel) was produced by crosslinking monohydroxycyclodextrin-based polyrotaxane with 4,4'-diphenylmethane diisocyanate.
DOI	10.1021/ma048337z
ISSN	0024-9297