Synthesis of redox-active heterocyclacene derivatives
| Project/Area Number |
16K17871
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Organic chemistry
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| Research Institution | Kitasato University |
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Principal Investigator |
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | π共役系 / ホストゲスト化学 / チオフェン / 酸化還元 / フラーレン / カリックスアレーン / チエノチオフェン / 有機化学 / 合成化学 / 超分子化学 |
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| Outline of Final Research Achievements |
We have succeeded in synthesizing novel macrocycles containing selenium atom(s). A pd-catalyzed coupling reaction of dibromodithienothiophene or dibromodithienoselenophene with bis(tributyltin)sulfide or bis(tributyltin)selenide gave these cyclic compounds in good yield. X-ray analysis revealed their highly symmetrical structure of squre-shaped geometry. Selenium atoms in the molecules allow to form three-dimensional supramolecular contacts in the packing diagram. We also examined the complexion with C60 in the solid state. A complex of macrocycle and C60 in 1:2 ratio was obtained as a single crystal.
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Report
(3 results)
Research Products
(51 results)
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[Journal Article] ynthesis, Structure, Optical, and Electrochemical Properties of Triple- and Quadruple-decker Co-facial Tetrathiafulvalene Arrays2016
Author(s)
Masashi Hasegawa, Ken-ichi Nakamura, Saki Tokunaga, Yumi Baba, Ryota Shiba, Takashi Shirahata, Yasuhiro Mazaki, Yohji Misaki
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Journal Title
Chemistry - A European Journal
Volume: 22
Issue: 29
Pages: 10090-10101
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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