Creation of information and energy transfer systems
| Project/Area Number |
26288021
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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 |
Inorganic chemistry
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| Research Institution | University of Tsukuba |
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Principal Investigator |
NIHEI Masayuki 筑波大学, 数理物質科学研究科(系), 准教授 (00359572)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2016: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2014: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
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| Keywords | 金属多核錯体 / 双安定性 / エネルギー伝達 / ナノ材料 |
|---|
| Outline of Final Research Achievements |
This project aimed at the creation of information and energy transfer system based on the assembly of the multi-nuclear metal complexes through weak intermolecular interactions. A series of cyanide-bridged Co-Fe tetranuclear complexes were prepared and external stimuli-induced magnetic switching were explored. In addition, dimensionally controlled aggregates of the tetranuclear complexes were synthesized using directional hydrogen bonding interactions, in which hierarchical switching of hydrogen bond strengths associated the multi-stepped magnetic phase transitions. On the other hands, a novel tetranuclear platinum complex with extended pai-conjugation was prepared. The platinum complex showed significant enhancement of emission intensity by low-dimensional aggregation bridged by silver ions. The systems described above can be considered as information and energy transfer systems along the low-dimensional integrated structures.
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Report
(4 results)
Research Products
(28 results)
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[Presentation] 外場応答性多核錯体の創出2015
Author(s)
二瓶雅之
Organizer
西原先生還暦記念講演会「深化する錯体化学」
Place of Presentation
ルポール麹町(東京都千代田区)
Year and Date
2015-06-20
Related Report
Invited
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