Creation of molecular photonic wires exploiting the successive coordination ability of bis(dipyrrinato)zinc(II) complexes
| Project/Area Number |
24750054
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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 | The University of Tokyo |
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Principal Investigator |
SAKAMOTO Ryota 東京大学, 理学(系)研究科(研究院), 助教 (80453843)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
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| Keywords | フォトニックワイヤ / 分子デバイス / 金属錯体 / 自己組織化 / 分子フォトニクス / ジピリン / 分子フォトニックワイヤ / ジピリン金属錯体 / 光化学 / 分子ワイヤ / ナノシート / 電気化学 / 光電変換 / オプトエレクトロニクス / 光導波路 / 亜鉛錯体 / 蛍光 / FERT |
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| Outline of Final Research Achievements |
Molecular photonic wires, MPWs, are one of the most basic but important components in molecular photonics. They take on transmission of photonic information among various components such as a logic gate. In this project, the author aimed at the realization of MPWs based on bis(dipyrrinato)zinc(II) complexes with intense absorption and fluorescence. Herein, the author has found that asymmetric dinuclear complexes undergo quantitative excition transfer from one end to the other. This result is very important because it shows possibility of realizing efficient MPWs upon elongation of the dinuclear complex. The author has also fabricated one-dimensional nanowires and two-dimensional nanosheet showing photoelectric conversion ability.
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Report
(4 results)
Research Products
(32 results)
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[Journal Article] Bis(dipyrrinato)metal(II) coordination polymers: Crystallization, exfoliation into single wires, and electric conversion ability2015
Author(s)
Ryota Matsuoka, Ryojun Toyoda, Ryota Sakamoto, Mizuho Tsuchiya, Ken Hoshiko, Tatsuhiro Nagayama, Yoshiyuki Nonoguchi, Kunihisa Sugimoto, Eiji Nishibori, Tsuyoshi Kawai, Hiroshi Nishihara
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Journal Title
Chemical Science
Volume: in press
Issue: 5
Pages: 2853-2858
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Intramolecular [2+2+2] cycloaddition of bis(propargylphenyl)carbodiimides: synthesis of L-shaped π-extended compounds with pyrrolo[1,2-a][1,8]naphthyridine corner units2013
Author(s)
T. Otani, T. Saito, R. Sakamoto, H. Osada, A. Hirahara, N. Furukawa, N. Kutsumura, T. Matsuo, K. Tamao
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Journal Title
Chem. Commun.
Volume: 49
Issue: 55
Pages: 6206-6208
DOI
Related Report
Peer Reviewed
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[Journal Article] 1,4-Bis(4-ferrocenylphenylethynyl)anthraquinone by synchrotron X-ray powder diffraction2013
Author(s)
Maki Sachiko, Eiji Nishibori, Masanori Yoshida, Shinobu Aoyagi, Makoto Sakata, Masaki Takata, Mio Kondo, Masaki Murata, Ryota Sakamoto, Hiroshi Nishihara
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Journal Title
Acta. Cryst.
Volume: C69
Issue: 7
Pages: 696-703
DOI
Related Report
Peer Reviewed
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