Synthesis of Novel Three-dimensional Molecular Photodiodes having Light-harvesting Antennas
| Project/Area Number |
20550038
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Organic chemistry
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
SAKO Katsuya 名古屋工業大学, 大学院・工学研究科, 准教授 (90235234)
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| Co-Investigator(Renkei-kenkyūsha) |
SHINMYOZU Teruo 九州大学, 先導物質化学研究所, 教授 (90037292)
YAMAJI Minoru 群馬大学, 大学院・工学研究科, 准教授 (20220361)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | 分子フォトダイオード / シクロファン / 分子内電荷移動 / 電荷分離状態 / マイクロ波有機合成 / 光誘起電子移動 / エレクトロクロミズム / 集積型ドナー / 分子ダイオード(分子整流器) |
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| Research Abstract |
There has been considerable interest in new molecular photodiode materials for the research and development of single-molecular electronics devices. In this research, we planned design and synthesis of novel two-dimensional D-preS and A-preS molecules which linked with a coplanar or non-planar conformation between donor(D) or acceptor(A) and metal-binding site(preS). We have synthesized m-conjugated acceptor-type molecules(A-preS) containing a cyanoethylidenyl unit as the electron acceptor site and a 4, 5-diazafluorene ligand for metal complexation site by microwave-assisted Knoevenagel condensations. Furthermore, we synthesized new 4, 5-diazafluorene donors(D-preS) that coplanar or non-planar conformation with tetrathiafulvalene(TTF) structure and ruthenium complexes.
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Report
(4 results)
Research Products
(31 results)
