Development of metal complexes that mimic stimuli-responsive bio-related chemical species

• Project Area: Stimuli-responsive Chemical Species for the Creation of Functional Molecules
• Project/Area Number: 15H00953
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Kindai University (2016); Kyushu University (2015)
• Principal Investigator: NAKAI Hidetaka 近畿大学, 理工学部, 准教授 (70377399)
• Project Period (FY): 2015-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000); Fiscal Year 2016: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000); Fiscal Year 2015: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
• Keywords: 人工酵素 / 光感応性金属錯体 / 低原子価金属錯体

Outline of Final Research Achievements

The research was mainly focused on the development of the “functional models (metal complexes)” of the stimuli-responsive bio-related chemical species. In this project, we have successfully synthesized new functional models of (i) “light-responsive chemical species” that play an important role in light energy conversion system and (ii) “low-valent metal species” that are known as reactive intermediates in reducing enzyme: for instance (i) a highly luminescent and highly oxygen-sensitive terbium complex with an extendable phenol pendant arm and (ii) an nickel-iron dinuclear complex that can catalyze reduction of dioxygen to water.

Research Products

• [Journal Article] An Oxygen-Sensitive Luminescent Dy(III) Complex (2016)
  • Author(s): Nakai, Hidetaka; Seo, Juncheol; Kitagawa, Kazuhiro; Goto, Takahiro; Matsumoto, Takahiro; Ogo, Seiji
  • Journal Title: Dalton Trans. Volume: 45(23) Issue: 23 Pages: 9492-9496
  • DOI: 10.1039/c6dt01057a
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Control of Lanthanide Coordination Environment: Synthesis, Structure, and Oxygen-Sensitive Luminescence Properties of an Eight-Coordinate Tb(III) Complex (2016)
  • Author(s): Nakai, Hidetaka; Seo, Juncheol; Kitagawa, Kazuhiro; Goto, Takahiro; Nonaka, Kyoshiro; Matsumoto, Takahiro; Ogo, Seiji
  • Journal Title: Inorg. Chem. Volume: 55(13) Issue: 13 Pages: 6609-6615
  • DOI: 10.1021/acs.inorgchem.6b00800
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A Gadolinium(III) Complex That Shows Room-Temperature Phosphorescence in the Crystalline State (2016)
  • Author(s): Nakai, Hidetaka; Kitagawa, Kazuhiro; Seo, Juncheol; Matsumoto, Takahiro; Ogo, Seiji
  • Journal Title: Dalton Trans. Volume: 45(29) Issue: 29 Pages: 11620-11623
  • DOI: 10.1039/c6dt01303a
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Inorganic Clusters with a [Fe2MoOS3] Core―A Functional Model for Acetylene Reduction by Nitrogenases (2016)
  • Author(s): Yoshimoto, Koji; Yatabe, Takeshi; Matsumoto, Takahiro; Tran, Viet-Ha; Robertson, Andrew; Nakai, Hidetaka; Asazawa, Koichiro; Tanaka, Hirohisa; Ogo, Seiji
  • Journal Title: Dalton Trans. Volume: 45(37) Issue: 37 Pages: 14620-14627
  • DOI: 10.1039/c6dt01655c
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A High-Valent Iron(IV) Peroxo Core Derived from O2 (2016)
  • Author(s): Kishima, Takahiro; Matsumoto, Takahiro; Nakai, Hidetaka; Hayami, Shinya; Ohta, Takehiro; Ogo, Seiji
  • Journal Title: Angew. Chem. Int. Ed. Volume: 55(2) Issue: 2 Pages: 724-727
  • DOI: 10.1002/anie.201507022
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A Water-soluble Ni Dihydrido Complex That Reduces O₂ to H₂O in Water (2016)
  • Author(s): Takashita, Keisuke; Matsumoto, Takahiro; Yatabe, Takeshi; Nakai, Hidetaka; Suzuki, Masatatsu; Ogo, Seiji
  • Journal Title: Chemistry Letters Volume: 45 Issue: 1 Pages: 72-74
  • DOI: 10.1246/cl.150935
  • NAID: 130005118755
  • ISSN: 0366-7022, 1348-0715
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A Non-precious Metal, Ni Molecular Catalyst for a Fuel Cell Cathode (2016)
  • Author(s): Takashita, Keisuke; Matsumoto, Takahiro; Yatabe, Takeshi; Nakai, Hidetaka; Ogo, Seiji
  • Journal Title: Chem. Lett. Volume: 45(2) Issue: 2 Pages: 137-139
  • DOI: 10.1246/cl.150988
  • NAID: 130005124716
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Synthesis and Structure of a Water-soluble μ-η1:η1-N2 Dinuclear RuII Complex with a Polyamine Ligand (2016)
  • Author(s): K. Yoshimoto, T. Yatabe, T. Matsumoto, A. Robertson, H. Nakai, H. Tanaka, T. Kamachi, Y. Shiota, K. Yoshizawa, K. Asazawa, H. Tanaka, Seiji Ogo
  • Journal Title: Chemistry Letters Volume: 45 Issue: 2 Pages: 149-151
  • DOI: 10.1246/cl.151004
  • NAID: 130005124715
  • Peer Reviewed / Open Access
• [Journal Article] Synthesis and Reactivity of a Water-soluble NiRu Monohydride Complex with a Tethered Pyridine Moiety (2016)
  • Author(s): Matsumoto, Takahiro; Yoshimoto, Koji; Zheng, Chunbai; Shomura, Yasuhito; Higuchi, Yoshiki; Nakai, Hidetaka; Ogo, Seiji
  • Journal Title: Chem. Lett. Volume: 45(2) Issue: 2 Pages: 197-199
  • DOI: 10.1246/cl.151029
  • NAID: 130005124717
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Photoinduced Bending of Rod-like Millimetre-size Crystals of a Rhodium Dithionite Complex with n-Pentyl Moieties (2016)
  • Author(s): Nakai, Hidetaka; Matsuba, Kengo; Akimoto, Masataka; Nozaki, Tomonori; Matsumoto, Takahiro; Isobe, Kiyoshi; Irie, Masahiro; Ogo, Seiji
  • Journal Title: Chem. Commun. Volume: 52(23) Issue: 23 Pages: 4349-4352
  • DOI: 10.1039/c6cc00059b
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] A Macrocyclic Tetraamine bearing Four Phenol Groups: A New Class of Heptadentate Ligands To Provide an Oxygen-Sensitive Luminescent Tb(III) Complex with an Extendable Phenol Pendant Arm. (2015)
  • Author(s): Nakai, Hidetaka; Nonaka, Kyoshiro; Goto, Takahiro; Seo, Juncheol; Matsumoto, Takahiro; Ogo, Seiji
  • Journal Title: Dalton Trans. Volume: 44 Issue: 24 Pages: 10923-10927
  • DOI: 10.1039/c5dt00816f
  • Peer Reviewed / Acknowledgement Compliant
• [Presentation] Development of Metal Complexes That Mimic Stimuli-Responsive Bio-Related Chemical Species (2017)
  • Author(s): Nakai, Hidetaka; Ogo, Seiji
  • Organizer: 2nd International Symposium on Stimuli-Responsive Chemical Species for the Creation of Functional Molecules
  • Place of Presentation: 広島大学（広島県・東広島市）
  • Year and Date: 2017-03-06
• [Presentation] Oxygen-Responsive Luminescent Lanthanide Complexes (2016)
  • Author(s): Nakai, Hidetaka; Ogo, Seiji
  • Organizer: The 4th International Symposium for Young Chemists on Stimuli-Responsive Chemical Species for the Creation of Functional Molecules
  • Place of Presentation: 大阪大学（大阪府・吹田市）
  • Year and Date: 2016-12-12
  • Int'l Joint Research / Invited
• [Presentation] 刺激に応答する発光性ランタニド錯体 (2016)
  • Author(s): 中井 英隆
  • Organizer: 錯体化学若手の会 第55回近畿支部勉強会
  • Place of Presentation: 奈良女子大学（奈良県・奈良市）
  • Year and Date: 2016-11-19
  • Invited
• [Presentation] An Oxygen-Sensitive Luminescent Dysprosium(III) Complex (2016)
  • Author(s): Seo, Juncheol; Matsumoto, Takahiro; Ogo, Seiji; Nakai, Hidetaka
  • Organizer: 2016年光化学討論会
  • Place of Presentation: 東京大学（東京都・目黒区）
  • Year and Date: 2016-09-06
• [Presentation] A Gadolinium(III) Complex That Shows Room-temperature Phosphorescence in the Crystalline State (2016)
  • Author(s): Kitagawa, Kazuhiro; Matsumoto, Takahiro; Ogo, Seiji; Nakai, Hidetaka
  • Organizer: 2016年光化学討論会
  • Place of Presentation: 東京大学（東京都・目黒区）
  • Year and Date: 2016-09-06
• [Presentation] High-performance Oxygen Sensors based on Luminescent Lanthanide(III) Complexes (2016)
  • Author(s): Kuyama, Masafumi; Matsumoto, Takahiro; Ogo, Seiji; Nakai, Hidetaka
  • Organizer: 2016年光化学討論会
  • Place of Presentation: 東京大学（東京都・目黒区）
  • Year and Date: 2016-09-06
• [Presentation] 生体内感応性化学種を模倣した金属錯体の開発 (2016)
  • Author(s): 中井 英隆、小江 誠司
  • Organizer: 感応性化学種が拓く新物質科学 第6回公開シンポジウム
  • Place of Presentation: 広島大学（広島県・東広島市）
  • Year and Date: 2016-05-20
• [Presentation] 酸素に応答する発光性テルビウム錯体の構造制御 (2015)
  • Author(s): ソ ジュンチョル、野中 鏡士朗、谷田部 剛史、松本 崇弘、中井 英隆、小江 誠司
  • Organizer: 第６５回錯体化学会討論会
  • Place of Presentation: 奈良女子大学
  • Year and Date: 2015-09-21
• [Presentation] ギ酸からの水素発生を触媒するヒドロゲナーゼモデル (2015)
  • Author(s): 森 雄貴、Nguyen Thi Thanh Nga、松本 崇弘、谷田部 剛史、嘉部 量太、中井 英隆、尹 基石、小江 誠司
  • Organizer: 第６５回錯体化学会討論会
  • Place of Presentation: 奈良女子大学
  • Year and Date: 2015-09-21
• [Presentation] An IrSi Oxide Film as a Water-Oxidation Catalyst (2015)
  • Author(s): Tran, Viet-Ha; Tatabe, Takeshi; Matsumoto, Takahiro; Nakai, Hidetaka; Ogo, Seiji
  • Organizer: 第６５回錯体化学会討論会
  • Place of Presentation: 奈良女子大学
  • Year and Date: 2015-09-21
• [Presentation] A Highly Luminescent and Highly Oxygen-Sensitive Terbium Complex (2015)
  • Author(s): Nakai, Hidetaka; Goto, Takahiro; Yatabe, Takeshi; Matsumoto, Takahiro; Ogo, Seiji
  • Organizer: 第６５回錯体化学会討論会
  • Place of Presentation: 奈良女子大学
  • Year and Date: 2015-09-21
• [Presentation] Small Molecules Activation by Dinuclear Metal Complexes (2015)
  • Author(s): Nakai, Hidetaka; Ogo, Seiji
  • Organizer: 第６５回錯体化学会討論会
  • Place of Presentation: 奈良女子大学
  • Year and Date: 2015-09-21
  • Invited