| Budget Amount *help |
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2018: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2016: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
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| Outline of Final Research Achievements |
Covalent- and noncovalent-bonding type colorimetric chiral sensors, chiral stationary phases capable of switching their chiral recognition abilities, chirality-switchable circularly polarized luminescent materials have been developed by utilizing the unique structural property of poly(diphenylacetylene) derivatives which is reversibly switchable between static helical polymers and dynamic helical polymers by changing temperature. Moreover, we have succeeded in determining the detailed features of helical structure of poly(diphenylacetylene) derivatives including stereostructure, activation energy of helix inversion, and helix-sense.
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