Molecular Technology based on Diels-Alder reaction of C70 with acenes
| Project/Area Number |
25410041
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Organic chemistry
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| Research Institution | Okayama University |
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Principal Investigator |
Tajima Tomoyuki 岡山大学, 大学院環境生命科学研究科, 講師 (90467275)
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| Co-Investigator(Renkei-kenkyūsha) |
TAKAGUCHI YUTAKA 岡山大学, 大学院環境学研究科, 准教授 (10293482)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | C70 / ペンタセン / Diels-Alder反応 / 異性体 / 分子集合状態 / Diels-Alder 反応 / 分子配列 / フラーレン / アセン / C60 |
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| Outline of Final Research Achievements |
Diels-Alder reaction of fullerenes with acenes is among the most studied addition reactions. Although [60]fullerene-acene reactions using scenes have been reported, there are only a few examples of the reaction of acenes with C70. We succeeded in the first isolation of a single pure regioisomer of a C70-acene monoadduct. 1,9-Diels-Alder monoadducts of C70 with pentacene derivatives were obtained by not only the Diels-Alder reaction but also a one-pot reaction using stable dihydropentacene derivatives, 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ), and C70. The X-ray crystallographic study of a single pure regioisomer confirmed positions of the linkage between C70 and acenes for the first time, and revealed unique columnar stacks.
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Report
(4 results)
Research Products
(54 results)
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[Presentation] Synthesis and Property of Soluble Hexathiopentacene Derivative2015
Author(s)
Shirai Hitoshi, Tajima Tomoyuki, Kentaro Kubo, Takuya Nishihama, Yutaka Takaguchi
Organizer
2015 BK21 Plus Symposium on HRD Center for Creative Convergence Chemical Science & The 2nd SKKU-OU Joint Symposium on Advanced Chemistry
Place of Presentation
Vivaldi Park, Korea
Year and Date
2015-02-11 – 2015-02-14
Related Report
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