Development of CO2 Reduction Catalyst in Water Using Iridium Porphyrin Nanopore Arrays

• Project/Area Number: 19750049
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Inorganic chemistry
• Research Institution: Kyushu University
• Principal Investigator: HARADA Ryosuke Kyushu University, 未来化学創造センター, 助教 (50423570)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥3,580,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥180,000); Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2007: ¥2,800,000 (Direct Cost: ¥2,800,000)
• Keywords: 金属錯体化学 / ポルフィリン / ナノ材料 / 超分子化学 / ナノ構造

Research Abstract

環境に負荷を与えない環境調和型の化学反応を開発するため、有害且つ枯渇性資源由来の有機溶媒を用いない、水中での物質変換反応を行う触媒系の構築を行った。目的とする化合物はナノスケールで設計された分子集合体であり、合成に成功した化合物についてその機能を調査した。また、クリーンな反応剤である水素ガスと、極めて温和な条件下で反応する新規な化合物の合成に成功した。

Research Products

• [Journal Article] Impact of distortion of porphyrins on axial coordination in (porphyrinato) zinc (II) complexes with aminopyridines as axial ligands (2009)
  • Author(s): Takahiko Kojima, Tatsuaki Nakanishi, Tatsuhiko Honda, Ryosuke Harada, Motoo Shiro, Shunichi Fukuzumi
  • Journal Title: European Journal of Inorganic Chemistry 6巻 Pages: 727-734
  • Peer Reviewed
• [Journal Article] Impact of distortion of porphyrins on axial coordination in (porphyrinato)zinc(II) complexes with aminopyridines as axial ligands (2009)
  • Author(s): Takahiko Kojima, et.al.
  • Journal Title: European Journal of Inorganic Chemistry 6 Pages: 727-734
  • Peer Reviewed
• [Journal Article] Selective Inclusion of Electron-Donating Molecules into Porphyrin Nanochannels Derived from the Self-Assembly of Saddle-Distorted, Protonated Porphyrins and Photoinduced Electron Transfer from Guest Molecules to Porphyrin Dications (2007)
  • Author(s): Takahiko Kojima, Tatsuaki Nakanishi, Ryosuke Harada, Kei Ohkubo, Seigo Yamauchi, Shunichi Fukuzumi
  • Journal Title: Chemistry - A European Journal 13 Pages: 8714-8725
  • Peer Reviewed
• [Journal Article] A Dinuclear Ni(μ-H)Ru Complex Derived from H2 (2007)
  • Author(s): Seiji Ogo, Ryota Kabe, Keiji Uehara, Bunsho Kure, Takashi Nishimura, Saija C. Menon, Ryosuke Harada, Shunichi Fukuzumi, Yoshiki Higuchi, Takashi Ohhara, Taro Tamada, Ryota Kuroki
  • Journal Title: Science 316巻 Pages: 585-587
  • Peer Reviewed
• [Journal Article] A Dinuclear Ni(μ-H)Ru Complex Derived from H_2 (2007)
  • Author(s): Seiji, Ogo, et. al.
  • Journal Title: Science 316 Pages: 585-587
  • Peer Reviewed
• [Journal Article] Selective Inclusion of Electron-Donating Molecules into Porphyrin Nanochannels Derived from the Self-Assembly of Saddle-Distorted, Protonated Porphyrins and Photoinduced Electron Transfer from Guest Molecules to Porphyrin Dications (2007)
  • Author(s): Takahiko, Kojima, et. al.
  • Journal Title: Chemistry-A European Journal 13 Pages: 8714-8725
  • Peer Reviewed