ヨシゴエ　ユウスケ   吉越　裕介    所属   千葉工業大学  工学部 教育センター（工学部）    職種   准教授
言語種別	英語
発行・発表の年月	2022/05
形態種別	学術雑誌
査読	査読あり
標題	Conformational Control of [2]Rotaxane by Hydrogen Bond.
執筆形態	共著
掲載誌名	The Journal of organic chemistry
掲載区分	国外
巻・号・頁	87(9),pp.5744-5759
著者・共著者	Yusuke Kawasaki, Showkat Rashid, Katsuhiko Ikeyatsu, Yuichiro Mutoh, Yusuke Yoshigoe, Shoko Kikkawa, Isao Azumaya, Shoichi Hosoya, Shinichi Saito
概要	A series of [2]rotaxanes with various functional groups in the axle component was synthesized by the oxidative dimerization of alkynes, which is mediated by a macrocyclic phenanthroline-Cu complex. The rotaxanes were fully characterized by spectroscopic methods, and the structure of a rotaxane was determined by X-ray crystallographic analysis. The interaction between the ring component and the axle component was studied in detail to understand the conformation of the rotaxanes. The presence of the hydrogen bond between the phenanthroline moiety in the macrocyclic component and the acidic proton in the axle component influenced the conformation of rotaxane.
DOI	10.1021/acs.joc.2c00086
ISSN	1520-6904
PMID	35389647