| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Outline of Final Research Achievements |
We have designed and synthesized dynamic molecules with propeller chirality based on a terephthalamide skeleton. The two amide groups in a terephthalamide unit acted as a binding site for caputuring a ditopic guest through the formation of hydrogen bonds, and contributed to creation of chiroptical signals when the guest was chiral, or a chiral auxiliary was attached to the terephthalamide unit(s).
We have demonstrated chiroptical signals based on dynamic molecular propellers.
In a complexed state, a particular sense of dynamic propeller chirality was predominantly favored over the other, and exhibited chiroptical signals.
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