Fabrication of sub-nano sized typical metal clusters using a dendrimer template and investigation of the superatomic nature
| Project/Area Number |
15K17829
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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 |
Inorganic chemistry
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
KAMBE Tetsuya 東京工業大学, 科学技術創成研究院, 助教 (00733495)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 多核金属錯体 / デンドリマー / ナノ構造体 / クラスター / 典型金属 / 超原子 |
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| Outline of Final Research Achievements |
Stepwise assembly of typical metals (e.g. GaCl3, SnCl2 and BCl3) in to the dendrimer was achieved. By using these metal-complex dendrimers as precursors, size-controlled typical metal clusters were obtained.
In addition to these metal clusters, dendrimer complexes using BiCl3 or BH3 were found to be functional materials. The bismuth assembled dendrimer showed luminous feature. This emission intensity could be controlled by the assembled amount of BiCl3 or electrochemical stimuli based on reversibility of the complexation. The assembly of BH3 units was applied for a reducing capsule which was able to fabricate size-controlled metal clusters without assembly process.
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Report
(3 results)
Research Products
(18 results)
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[Presentation] 樹状高分子を用いた発光錯体の精密集積2015
Author(s)
神戸徹也, 渡邉藍子, 今岡享稔, 山元公寿
Organizer
附置研究所間アライアンス 第三回若手研究交流会
Place of Presentation
九州大学 筑紫キャンパス(福岡)
Year and Date
2015-11-17
Related Report
Invited
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