Control of rocking mobility of rotaxanes by size change of stimulus-responsive ring components

Keiji Hirose; Kazuaki Ishibashi; Yoshinobu Shiba; Yasuko Doi; Tobe Yoshito

doi:10.1246/cl.2007.810

Control of rocking mobility of rotaxanes by size change of stimulus-responsive ring components

Keiji Hirose^*, Kazuaki Ishibashi, Yoshinobu Shiba, Yasuko Doi, Tobe Yoshito

^*Corresponding author for this work

Department of Applied Chemistry

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

A rotaxane having a ring molecule composed of a metaphenylene unit which swings as a pendulum and a dianthrylethane unit which undergoes isomerization in response to external stimuli was synthesized. The rates of the rocking motion were switched reversibly and changed substantially in response to photo and thermal stimuli by changing the size of the ring component.

Original language	English
Pages (from-to)	810-811
Number of pages	2
Journal	Chemistry Letters
Volume	36
Issue number	6
DOIs	https://doi.org/10.1246/cl.2007.810
State	Published - 5 Jun 2007

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title = "Control of rocking mobility of rotaxanes by size change of stimulus-responsive ring components",

abstract = "A rotaxane having a ring molecule composed of a metaphenylene unit which swings as a pendulum and a dianthrylethane unit which undergoes isomerization in response to external stimuli was synthesized. The rates of the rocking motion were switched reversibly and changed substantially in response to photo and thermal stimuli by changing the size of the ring component.",

author = "Keiji Hirose and Kazuaki Ishibashi and Yoshinobu Shiba and Yasuko Doi and Tobe Yoshito",

year = "2007",

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journal = "Chemistry Letters",

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T1 - Control of rocking mobility of rotaxanes by size change of stimulus-responsive ring components

AU - Hirose, Keiji

AU - Ishibashi, Kazuaki

AU - Shiba, Yoshinobu

AU - Doi, Yasuko

AU - Yoshito, Tobe

PY - 2007/6/5

Y1 - 2007/6/5

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AB - A rotaxane having a ring molecule composed of a metaphenylene unit which swings as a pendulum and a dianthrylethane unit which undergoes isomerization in response to external stimuli was synthesized. The rates of the rocking motion were switched reversibly and changed substantially in response to photo and thermal stimuli by changing the size of the ring component.

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DO - 10.1246/cl.2007.810

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VL - 36

SP - 810

EP - 811

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

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