| Budget Amount *help |
¥59,410,000 (Direct Cost: ¥45,700,000、Indirect Cost: ¥13,710,000)
Fiscal Year 2018: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2017: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2016: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2015: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2014: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
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| Outline of Final Research Achievements |
An advantage of ion-pairing materials is the introduction of different functionalities to oppositely charged species, and introducing various substituents is crucial for controlling the states and assembling modes of the ion pairs and their resulting properties. One of the strategies to control the states of ion pairs is to introduce stimuli-responsive moieties whose geometries can be modulated by applying an external stimulus. Therefore, we have designed and synthesized photoresponsive π-electronic ions, which can provide ion-pairing assemblies exhibiting photo-driven changes in assembled structures and electronic properties. In fact, the ion-pairing assemblies comprising photoresponsive anions were fabricated, exhibiting photo-driven reversible switching behaviors with crystal-crystal phase transitions and changes in assembling modes.
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