2017 Fiscal Year Final Research Report
Synthesis and Characterization of Bent Porphyrins
| Project/Area Number |
16K17950
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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 and hybrid materials
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| Research Institution | Iwate 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 | 有機化学 / ポルフィリン / 湾曲構造 / 超分子 |
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| Outline of Final Research Achievements |
We have established the method of synthesis of porphyrins(2.1.2.1) from 1,2-di(pyrro-2-yl)benzene and benzaldehydes under condensation reaction. X-ray crystallography reveals that porphyrins(2.1.2.1) form highly saddle-shaped bent structures. In addition, porphyrins(2.1.2.1) can be converted to various metal complexes as well as pristine porphyrin.
Bent structure of porphyrin(2.1.2.1) is a suitable platform for construction of cyclic structures. We have synthesized two type of porphyrin(2.1.2.1)-based cyclic trimers. In particular, cyclic porphyrins(2.1.2.1) trimer that is connected by benzene linkages can capture the two fullerenes in its cavity.
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| Free Research Field |
材料科学
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