| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Outline of Final Research Achievements |
Synthetic method for the regioselectively fluorinated polycyclic aromatic hydrocarbons (pinpoint-fluorinated PAHs) was developed. 1,1-Difluoroallenes and 1,1-difluoroalkenes were used as starting materials and the positions for the fluorine-introduction were perfectly controlled. The synthesized pinpoint-fluorinated PAHs were soluble in organic solvents and some pinpoint-fluorinated PAHs exhibited P-type semiconducting behavior. The pinpoint-fluorinated PAHs are a new category of organic semiconductors that can be used for printable organic electronic devices.
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