Stable supramolecular helical structure of C6-symmetric hydrogen-bonded hexakis(phenylethynyl)benzene derivatives with amino acid pendant groups and their unique fluorescence properties |
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Authors: | Sakajiri Koichi Sugisaki Takeshi Moriya Keiichi |
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Institution: | Department of Chemistry, Faculty of Engineering, Gifu University, Yanagido, Gifu, Japan. sakajiri@apchem.gifu-u.ac.jp |
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Abstract: | A highly stable supramolecular helical structure was formed by the self-assembly of novel C6-symmetric hydrogen-bonded discotic molecules, hexakis(phenylethynyl)benzene derivatives with chiral alanine parts, and exhibited orange excimer emission with a large Stokes shift. |
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