|
|||||
|
|
Control of the Solid‐State Chiral Optical Properties of a Supramolecular Organic Fluorophore Containing 4‐(2‐Arylethynyl)‐Benzoic Acid |
|
| Authors: | Noriaki Nishiguchi Takafumi Kinuta Yoko Nakano Dr. Takunori Harada Dr. Nobuo Tajima Tomohiro Sato Prof. Dr. Michiya Fujiki Prof. Dr. Reiko Kuroda Prof. Dr. Yoshio Matsubara Dr. Yoshitane Imai |
| Affiliation: | 1. Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3‐4‐1 Kowakae, Higashi‐Osaka, Osaka 577‐8502 (Japan), Fax: (+81)?6‐6727‐2024;2. Graduate School of Materials Science, Nara Institute of School and Technology, Takayama, Ikoma, Nara, 630‐0192 (Japan);3. Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3‐8‐1 Komaba, Meguro‐ku, Tokyo 153‐8902 (Japan);4. Computational Materials Science Center, National Institute for Materials Science, 1‐2‐1 Sengen, Tsukuba, Ibaraki 305‐0047 (Japan) |
| Abstract: | The solid‐state chiral optical properties of a 4‐(2‐arylethynyl)‐benzoic acid/amine supramolecular organic fluorophore can be controlled by changing the arylethynyl group of the achiral 4‐(2‐arylethynyl)‐benzoic acid component molecule rather than the chirality of the amine component molecule. |
| Keywords: | chirality circular dichroism circularly polarized luminescence crystal‐engineering fluorescence |