| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Outline of Final Research Achievements |
A variety of small molecules, polymers, and supramolecules have been prepared from naturally occurring riboflavin (vitamin B2). For example, we succeeded in the synthesis of novel optically active polymers containing bis-riboflavins with an extended π-conjugated system, which could be obtained by a coupling reaction of monomeric riboflavin derivatives. The obtained riboflavin-derived compounds revealed unique optical and redox properties and catalysis originated from the π-conjugated system of flavin and could be applied to functional materials such as the optical sensor and polymeric catalyst.
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