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Formation of chiral 21-helical columnar host system with phenylacetylene unit by using (1R,2S)-2-amino-1,2-diphenylethanol |
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| Authors: | Yoshitane Imai Kakuhiro Kawaguchi Tomohiro Sato Yoshio Matsubara |
| Affiliation: | a Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1 Kowakae, Higashi-Osaka 577-8502, Japan b JST ERATO-SORST Kuroda Chiromorphology Team, 4-7-6 Komaba, Meguro-ku, Tokyo 153-0041, Japan c Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan |
| Abstract: | A tunable supramolecular phenylacetylene host system with a chiral channel-like cavity is developed by using (1R,2S)-2-amino-1,2-diphenylethanol. This host system possesses a chiral 21-helical columnar structure; chiral cavities are constructed by the self-assembly of the 21-helical column, and guest molecules are included by varying the packing of this column. |
| Keywords: | (1R,2S)-2-Amino-1,2-diphenylethanol 21-Helical column Phenylacetylene Solid-state host system Supramolecule |
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