| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2015: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
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| Outline of Final Research Achievements |
Bulk heterojunction solar cells, based on P3HT donor and the deuterated C60 acceptor, exhibited a higher photovoltaic performance as compared to the corresponding protonated C60 device. By using a new Mn-promoted C60-cycloadditon, the standard OPV acceptors, such as PCBM and ICBA, have been obtained in extraordinarily high yields. The Cu-catalyzed C-H amination of the monofunctionalized hydrofullerenes and Ni-catalyzed dibenzylation of C60 efficiently produced the monoamino- and dibenzyl-substituted 1,4-adducts, respectively. A novel Pd-catalyzed cascade crossover-annulation of o-alkynylarylhalides and diarylacetylenes has been developed for the synthesis of dibenzo[a,e]pentalenes. A novel Pd-catalyzed dual C－H activation of bis-biaryl alkynes produced important and useful products 9,9'BF derivatives in high yields. A novel FeCl3-mediated oxidative spirocyclization has been developed for construction of a new class of dispirolinked π-conjugated molecules.
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