Self-Assembled Multilayer-Stabilized Metal Nanoparticle Catalyst for Functional Molecular Synthesis: in-situ Metal Nanoparticle and Nanospace Simultaneous Organization
Publicly Offered Research
Project Area | Precise Formation of a Catalyst Having a Specified Field for Use in Extremely Difficult Substrate Conversion Reactions |
Project/Area Number |
16H01026
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Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
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Allocation Type | Single-year Grants |
Review Section |
Science and Engineering
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Research Institution | Osaka University |
Principal Investigator |
有澤 光弘 大阪大学, 薬学研究科, 准教授 (40312962)
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Project Period (FY) |
2016-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2017: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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Keywords | ナノ材料 / 合成化学 / 薬学 / 有機化学 |
Outline of Annual Research Achievements |
本申請課題の目標を達成する為の鍵は「理論的にin situナノ空間制御法を実行すること」と「生成する金属ナノ粒子の局所原子構造の的確な把握」にある。 前年度までに得られた「in situナノ空間制御法の理論的制御」に関する研究成果では、「還元剤の種類・量」、「金属源の種類・量」「溶媒の種類」「反応温度」「反応濃度」が金属ナノ粒子を作成する上で、重要であることが明らかになった。 そこで、平成29年度は、これらの結果を基に、ルテニウムナノ粒子触媒ニッケルSARuNp、卑金属ナノ粒子触媒ニッケルSANiNpと鉄SAFeNpの理論的創製に関する研究をを継続した。その結果、上記5項目の中でも、特に「還元剤の種類」がこれら金属ナノ粒子触媒を製造する上で特に重要であることがわかった。なお、各種金属ナノ粒子触媒を高輝度放射光を用いたX線微細構造解析(XAFS)に付し、金属ナノ粒子中の各種金属の価数や大きさに関する知見も得ることができた。さらに、これら金属ナノ粒子触媒を用いる高難度分子変換についても種々検討することができた。
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Research Progress Status |
29年度が最終年度であるため、記入しない。
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Strategy for Future Research Activity |
29年度が最終年度であるため、記入しない。
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Report
(2 results)
Research Products
(86 results)
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[Journal Article] Cyclopropane-Based Peptidomimetics Mimicking Wide-Ranging Secondary Structures of Peptides: Conformational Analysis and Their Use in Rational Ligand Optimization.2017
Author(s)
A. Mizuno, T. Kameda, T. Kuwahara, H. Endoh, Y. Ito, S. Yamada, K. Hasegawa, A. Yamano, M. Watanabe, M. Arisawa, S. Shuto
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Journal Title
Chem. Eur. J.
Volume: 23
Issue: 13
Pages: 3159-3168
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Design and Synthesis of Cyclopropane Congeners of Resolvin E2, an Endogenous Proresolving Lipid Mediator, as Its Stable Equivalents2016
Author(s)
Fukuda, H; Muromoto, R.; Takakura, Y.; Ishimura, K.; Kanada, R.; Fushihara, D.; Tanabe, M.; Matsubara, K.; Hirao, T.; Hirashima, K.; Abe, Arisawa, M.; Matsuda, T.; Shuto, S.
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Journal Title
Org. Lett.
Volume: 18
Issue: 24
Pages: 6224-6227
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Design, Synthesis, and Identification of 4α-azidoethyl-Cyclic ADP-Carbocyclic-Ribose as a Highly Potent Analogue of Cyclic ADP-Ribose a Ca2+-mobilizing Second Messenger2016
Author(s)
Sato, T.; Watanabe, M.; Tsuzuki, T.; Takano, S.; Murayama, T.; Sakurai, T.; Kameda, T.; Arisawa, M.; Fukuda, H.; Shuto, S.
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Journal Title
J. Med. Chem.
Volume: 59
Issue: 15
Pages: 7282-7286
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Self-assembled Multi-layer Stabilized Nickel Nanoparticle Catalyst for Ligand-free Cross-coupling Reactions: in situ Metal Nanoparticle and Nanospace Simultaneous Organization2016
Author(s)
Naoyuki Hoshiya, Katsumasa Fujiki, Takahisa Taniguchi, Tetsuo Honma, Yusuke Tamenori, Mincen Xiao, Nozomi Saito, Mami Yokoyama, Akira Ishii, Hiromichi Fujioka, Satoshi Shuto, Yoshihiro Sato, Mitsuhiro Arisawa
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Journal Title
Adv. Synth. Catal.
Volume: 358
Issue: 15
Pages: 2449-2459
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Presentation] Recyclable, Low-Leaching, and Ligand-Free Suzuki-Miyaura Coupling Using Ruthenium(0) Nanoparticles2017
Author(s)
Akiyama,T.; Taniguchi, T.; Honma, T.; Tamenori, Y.; Fujioka, H.; Sato, Y.; Arisawa, M.
Organizer
19th IUPAC International Symposium on Organometallic Chemistry Directed Towards Organic Synthesis, OMCOS 19
Related Report
Int'l Joint Research
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[Presentation] Palladium Nanoparticle-Catalyzed Carbon(sp<sup>2<sup> and sp<sup>3<sup>)-Hydrogen Bond Functionalizations2016
Author(s)
Takagi, K.; Al-Amin, M.; Hoshiya, N.; Sugimoto, H.; Shiro, Y.; Tobisu, M.; Chatani, N.; Shuto, S.; Arisawa, M.
Organizer
International Symposium on C-O Activation (ISCO-2016)
Place of Presentation
Himeji, Japan
Year and Date
2016-10-25
Related Report
Int'l Joint Research
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[Presentation] Synthetic Study of Laurenidificin2016
Author(s)
Yoshikawa,Y.; Yamakawa, M.; Kobayashi, T.;Arisawa, M.; Fujioka, H.
Organizer
Molecular Chirality Asia 2016
Place of Presentation
Osaka, Japan
Year and Date
2016-04-20
Related Report
Int'l Joint Research
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