| Budget Amount *help |
¥46,930,000 (Direct Cost: ¥36,100,000、Indirect Cost: ¥10,830,000)
Fiscal Year 2013: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
Fiscal Year 2012: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Fiscal Year 2011: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2010: ¥10,270,000 (Direct Cost: ¥7,900,000、Indirect Cost: ¥2,370,000)
Fiscal Year 2009: ¥13,780,000 (Direct Cost: ¥10,600,000、Indirect Cost: ¥3,180,000)
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| Research Abstract |
Exploration of a general principle to control the morphology and electronic state of conjugated molecule- and polymer-based assemblies has been an important research target in materials chemistry. Especially control and modulation of molecular interactions in self-assembling process still remains a great challenge. In this research, we achieved an alternating array of different conjugated polymers aligned by a molecular clip. In the case for alignment of conjugated molecules, we utilized multiple-equilibrium in the assembly process so that we can perturb or modulate it; we demonstrated the construction of helicene-based assembly with high CPL activity and living supramolecular polymerization system. To switch of the interactions between conjugated molecules, we utilized the pivoting motion of molecular rotators and found that the orientation of the conjugated molecules can be controlled precisely via the molecular recognition event or electron-transfer reactions.
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