イケダ マリ   Mari Ikeda   池田　茉莉    所属   千葉工業大学  工学部 教育センター（工学部）    職種   教授
言語種別	英語
発行・発表の年月	2020/09
形態種別	学術雑誌
査読	査読あり
標題	Pentacyclic Nano-Trefoil
執筆形態	共著
掲載誌名	Angewandte Chemie International Edition
掲載区分	国外
出版社・発行元	WILEY-VCH VERLAG GMBH
著者・共著者	Ju Huiyeong, Tsuruoka Yumiko, Hyano Miho, Lee Eunji, Park Ki-Min, Ikeda Mari, Ishii Jun-Ichi, Kuwahara Shunsuke, Habata Yoichi
概要	Tetra-armed cyclen ( 1 ) bearing two 4-(4'-pyridyl)benzyl and two 3,5-difluorobenzyl groups and its Ag + complexes were prepared and structurally characterized. The complex formed between 1 and Ag + undergoes a reversible structural transformation between a 2:2 dimeric complex and a 3:5 pentacyclic trefoil complex with changes in the Ag + / 1 molar ratio. It was also revealed that the 3:5 trefoil complex could encapsulate benzene and benzene- d 6 selectively in solid-state. The benzene-included structures are stabilized by C-H···F-C interactions between the benzene molecule and the ligand molecule.
DOI	10.1002/anie.202010436
ISSN	1521-3773
PMID	32959445