| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Outline of Final Research Achievements |
We have developed the synthetic methodology of various π-conjugated topological polymers via direct arylation (polycondensation, polymer reaction) approaches. Direct arylation polycondensation of thiophenes using homogeneous catalyst furnished branched and network polymers, but regioselective direct arylation polycondensation for linear polythiophenes was achieved by using Pd/C catalyst. On the other hand, direct arylation polycondensation of fluoroarenes gave linear, bent, branched and π-conjugated polymers. The direct arylation polymer reaction for the π-conjugated branched polymer was successfully developed when we focused on the underacted C-H of fluoroarene unit in the branched polymer. Moreover, the fluoroarene monomers furnished network polymers, affording a microporous.
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