| 論文名 |
Hierarchical organization of spherical assembly with reversibly photocontrollable cross-links. |
| 著者 |
Li ZQ
Zhang YM
Chen HZ
Zhao J
Liu Y
|
| キーワード |
|
| 出版年月 |
1970年1月 |
| 発表先 |
J Org Chem. 2013 May 17;78(10):5110-4. |
| WEBサイト |
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| 論文概要（和文） |
可逆的に光制御可能なクロスリンクを備えた球形アセンブリの階層構造。 |
| 論文概要（英文） |
A ternary photocontrollable assembly was hierarchically constructed by the "orthogonal" host-guest interaction of different types of cyclodextrins toward the porphyrin and azobenzene. Spectroscopic titrations and microscopic investigations demonstrate that the inclusion complex of azobenzene modified water-soluble porphyrin (1) with phthalocyanine-grafted permethyl β-cyclodextrins (2) could be reversibly cross-linked to relatively larger nanospheres with naphthyl bridged bis(α-cyclodextrin)s (3). Moreover, the large-sized spheres (1?2?3) could be disassembled and switched to small-sized complex (1?2) upon the photoinduced isomerization of an azophenyl group. |
