2017 Fiscal Year Final Research Report
Development and Search for Functions of Novel Conjugated Cyclic Alkynes Incorporating Polycyclic Aromatic Hydrocarbon Moieties
| Project/Area Number |
15K05416
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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 | The University of Shiga Prefecture (2017)
Gunma University (2015-2016) |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 構造有機化学 / 共役炭化水素 / デヒドロアヌレン / （反）芳香族性 / フェナントレン / ピレン / アルキン / 自己集合 |
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| Outline of Final Research Achievements |
Rigid conjugated hydrocarbons with two dimensional π-systems have been intensively studied because of their interesting optoelectronic and self-assembling properties. In this research project, we have aimed to develop various dehydroannulenes with synergetic structural and electronic features of polycyclic aromatic hydrocarbons and alkynes within the cyclic framework. We successfully synthesized phenanthrene-fused dehydroannulenes possessing tetrayne, hexayne, or octayne linkages as remarkably stable compounds. We also synthesized 2,4,5,7,9,10-hexaethnylpyrenes for the first time, and clarified their unique physicochemical properties.
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| Free Research Field |
構造有機化学
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