title: Facile and efficient formation and dissociation of a pseudo[2]rotaxane by a slippage approach using pillar[5]arene-based cyclic host liquid and solvent.
abstract: A pillar[5]arene-based pseudo[2]rotaxane was synthesized using a slippage method by only heating an axle with bulky valine derivative ends in a cyclic host liquid (CHL), which is liquid at room temperature. The pseudo[2]rotaxane synthesized in a CHL can be converted back to the starting components, i.e., the pillar[5]arene wheel and the axle, by heating in a solvent.
authors.affiliation: Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan. ogoshi@se.kanazawa-u.ac.jp.
authors.forename: Tomoki
authors.initials: T
authors.lastname: Ogoshi
authors.affiliation: Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan. ogoshi@se.kanazawa-u.ac.jp.
authors.forename: Yuko
authors.initials: Y
authors.lastname: Tamura
authors.affiliation: Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan. ogoshi@se.kanazawa-u.ac.jp.
authors.forename: Daiki
authors.initials: D
authors.lastname: Yamafuji
authors.affiliation: Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan. ogoshi@se.kanazawa-u.ac.jp.
authors.forename: Takamichi
authors.initials: T
authors.lastname: Aoki
authors.affiliation: Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan. ogoshi@se.kanazawa-u.ac.jp.
authors.forename: Tada-Aki
authors.initials: TA
authors.lastname: Yamagishi