Exploration of Catenated Expanded Porphyrins
| Project/Area Number |
25620031
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Organic chemistry
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| Research Institution | Kyoto University |
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Principal Investigator |
OSUKA Atsuhiro 京都大学, 理学(系)研究科(研究院), 教授 (80127886)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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|---|
| Keywords | ポルフィリン / 環拡張ポルフィリン / 芳香族性 / 反芳香族性 / カテナン |
|---|
| Outline of Final Research Achievements |
On the course of investigation on the synthesis of expanded porphyrin catenanes, 40π Huckel antiaromatic nonaphyrin NiRh complex was obtained. Then, Pd complex of 46π decaphyrin was synthesized, which was oxidized to give 44π antiaromatic decaphyrin Pd complex as a kinetic product and, after keeping the complex under ambient conditions, 44π Mobius aromatic complex. A rubirin-type 50π dodecaphyrin protonated adduct was revealed to be the largest Huckel aromatic molecule by X-ray diffraction analysis.
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Report
(3 results)
Research Products
(173 results)
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[Journal Article] Synthesis of Direct β-to-β Linked Porphyrin Arrays with Large Electronic Interactions: Branched and Cyclic Oligomers2014
Author(s)
H. Cai, K. Fujimoto, J. M. Lim, C. Wang, W. Huang, Y. Rao, S. Zhang, H. Shi, B. Yin, B. Chen, M. Ma, J. Song, D. Kim, and A. Osuka
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Journal Title
Angew. Chem. Int. Ed.
Volume: 53
Issue: 41
Pages: 11088-11091
DOI
Related Report
Peer Reviewed
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[Presentation] [28]Hexaphyrin–Silicon Complexes2014
Author(s)
Shin-ichiro Ishida, Takayuki Tanaka, Atsuhiro Osuka
Organizer
Eighth International Conference on Porphyrins and Phthalocyanines (ICPP-8)
Place of Presentation
Istanbul, Turkey
Year and Date
2014-06-22 – 2014-06-27
Related Report
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[Presentation] meso-Triaryl ABC-Type Subporphyrins2014
Author(s)
Kota Yoshida, Hirotaka Mori, Takayuki Tanaka, Tadashi Mori, Atsuhiro Osuka
Organizer
Eighth International Conference on Porphyrins and Phthalocyanines (ICPP-8)
Place of Presentation
Istanbul, Turkey
Year and Date
2014-06-22 – 2014-06-27
Related Report
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