2015 Fiscal Year Final Research Report
Preparative synthesis and application of chiral metal oxides templated by chiral supramolecular crystallites
| Project/Area Number |
25288058
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Polymer chemistry
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| Research Institution | Kanagawa University |
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Principal Investigator |
Jin Ren-Hua 神奈川大学, 工学部, 教授 (60271136)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | ポリエチレンイミン / キラル転写 / キラル酸化物 / キラルシリコン / 不斉認識 / キラルテンプレート / ゾルゲル / 円偏光発光 |
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| Outline of Final Research Achievements |
We established an effective method for preparative synthesis of nanostructured chiral metal oxides via chiral transfer process from crystalline complexes consisted of polyethyleneimine and chiral acids to silica and/or titania, followed by route of introducing metal ions into the obtained chiral silica/titania. Different to the previous chiral silica in which the chirality originated from a large definite helical pitch (10~100 nm), our chiral metal oxides have molecular scale chiral domains inside of the thin nanofiber, and showed high temperature resistance and remarkable optical properties.
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| Free Research Field |
高分子化学
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