2017 Fiscal Year Final Research Report
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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| Keywords | π共役系 / ホストゲスト化学 / チオフェン / ホストゲスト化学 / 酸化還元 / フラーレン |
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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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| Free Research Field |
基礎化学
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