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Control of Circularly Polarized Luminescence by Using Open‐ and Closed‐Type Binaphthyl Derivatives with the Same Axial Chirality |
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| Authors: | Takaya Kimoto Dr. Nobuo Tajima Prof. Dr. Michiya Fujiki 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. Computational Materials Science Center, National Institute for Materials Science, 1‐2‐1 Sengen, Tsukuba, Ibaraki 305‐0047 (Japan);3. Graduate School of Materials Science, Nara Institute of School and Technology, Takayama, Ikoma, Nara 630‐0192 (Japan), Fax: (+81)?743‐72‐6049 |
| Abstract: | The solution‐dispersed‐state and polymer‐dispersed‐state circular dichroism (CD) and circularly polarized luminescence (CPL) properties of chiral binaphthyl fluorophores could be controlled by the choice of open‐ or closed‐type substituents on the binaphthyl units and by the axial chirality of the binaphthyls. |
| Keywords: | axial chirality biaryls circular dichroism circularly polarized luminescence fluorescence |