Creation of electron rich Pd species by the photo-induced electron transfer and photocatalytic C-C bond formation
| Project/Area Number |
26630409
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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 |
Catalyst/Resource chemical process
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| Research Institution | Osaka University |
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Principal Investigator |
Mori Kohsuke 大阪大学, 工学(系)研究科(研究院), 准教授 (90423087)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 光触媒 / カップリング / 合金 / プラズモン / 金属錯体 / パラジウム |
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| Outline of Final Research Achievements |
In this research, I proposed a new photoinduced Suzuki-Miyauira coupling reaction by the formation of active electron rich Pd(0). A photoinduced Suzuki-Miyauira coupling reaction has been realized by molecule Pd(II) complex containing a Ru(II)-polypyridyl derivative as a visible light photosensitizing unit, where an electron and/or energy transfer from excited Ru species to Pd(II) may facilitate the formation of active electron rich Pd(0) and oxidative addition step with aryl halides.
Furthermore, the formation of bimetallic Pd/Au and Pd/Ag NPs exhibited specific photocatalytic activity in the Suzuki coupling reaction via localized surface plasmon resonance (LSPR)-assisted deposition under visible light irradiation.
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Report
(3 results)
Research Products
(56 results)
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[Journal Article] Enhanced activity and selectivity in the one-pot hydroxylation of phenol by Pd/SiO2@Fe-containing mesoporous silica core-shell catalyst2014
Author(s)
Ikurumi, S., Okada, S., Nakatsuka, K., Kamegawa, T., Mori, K., Yamashita, H.
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Journal Title
Journal of Physical Chemistry C
Volume: 118
Issue: 1
Pages: 575-581
DOI
Related Report
Peer Reviewed / Open Access
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