Issue 14, 2000
From the journal:

Chemical Communications

Pseudopolyrotaxane composed of an azobenzenepolymer and γ-cyclodextrin. Reversible and irreversible photoisomerization of the azobenzene groups in the polymer chain

Isao Yamaguchi,a   Kohtaro Osakada*a  and  Takakazu Yamamoto*a  

* Corresponding authors

a Research Laboratory of Resources Utilization, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, Japan

Abstract

A polyrotaxane composed of γ-cyclodextrin and azobenzene containing polyester undergoes UV light induced isomerization of trans- to cis- azobenzene, whereas the reverse isomerization does not occur under the usual conditions of irradiation with visible light.

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Article information

DOI
https://doi.org/10.1039/B002642P
Article type
Communication
Submitted
03 Apr 2000
Accepted
06 Jun 2000
First published
29 Jun 2000

Chem. Commun., 2000, 1335-1336

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Pseudopolyrotaxane composed of an azobenzene polymer and γ-cyclodextrin. Reversible and irreversible photoisomerization of the azobenzene groups in the polymer chain

I. Yamaguchi, K. Osakada and T. Yamamoto, Chem. Commun., 2000, 1335 DOI: 10.1039/B002642P

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