| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Research Abstract |
In this study, the efficient synthetic method to prepare π-conjugated strained macrocyclic compounds having phenyleneacetylene moieties on their backbones, which are difficult to be synthesized by coupling reactions, has been developed. Macrocyclic compounds bearing o- and m-phenylene moieties as well as twin carbon nanorings were successfully synthesized. These macrocycles including twin carbon nanorings form complexes with fullerenes efficiently. Macrocycles having electron-donating groups on their ring structures can form much more stable complexes.
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