Construction and conductive properties of supramolecular system based on paramagnetic endohedral metallofullerenes

• Project/Area Number: 24550145
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Functional materials chemistry
• Research Institution: Kitasato University (2013-2014); University of Tsukuba (2012)
• Principal Investigator: TSUCHIYA Takahiro 北里大学, 理学部, 准教授 (10375412)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000); Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 金属内包フラーレン / 常磁性 / フラーレン / 有機π電子系 / 超分子

Outline of Final Research Achievements

Endohedral metallofullerenes (EMFs) are known for their rich electronic properties and as such bear great potential in fields ranging from chemistry and physics to bioscience and nanoscience. Among fullerenes in general, paramagnetic EMFs have garnered much attention because of their unique electronic and magnetic properties, which are quite different from those of the closely related nonparamagnetic endofullerenes.

Research Products

• [Journal Article] Sm@C74: Computed Relative Isomeric Populations (2014)
  • Author(s): Z. Slanina, F. Uhlik ,S.-L. Lee, L. Adamowicz, L. Feng, M. O. Ishitsuka, T. Tsuchiya, X. Zhao, S. Nagase
  • Journal Title: Fuller. Nanotub. Carbon Nanostruct. Volume: 22 Issue: 1-3 Pages: 235-242
  • DOI: 10.1080/1536383x.2013.804813
  • Peer Reviewed / Open Access
• [Journal Article] Coordinative Interactions between Porphyrins and C60, La@C82, and La2@C80 (2013)
  • Author(s): Tsuchiya, T.; Rudolf, M.; Wolfrum, S.; Radhakrishnan, S. G.; Aoyama, R.; Yokosawa, Y.; Oshima, A.; Akasaka, T.; Nagase, S.; Guldi, D. M.
  • Journal Title: Chem. Eur. J. Volume: 19 Issue: 2 Pages: 558-565
  • DOI: 10.1002/chem.201202661
  • Peer Reviewed
• [Journal Article] New Vistas in Fullerene Chemistry: Organosulfur Compounds Expand the Performance of Carbon Nanomaterials (2013)
  • Author(s): T. Akasaka, T. Tsuchiya, L. Feng, Y. Takano, S. Nagase
  • Journal Title: Phosphorus, Sulfur Silicon Relat. Elem. Volume: 188 Issue: 4 Pages: 317-321
  • DOI: 10.1080/10426507.2012.736109
  • Peer Reviewed
• [Journal Article] Synthesis of a Silylene-Bridged Endohedral Metallofullerene Lu_ 3N@J_h-C_<80> (2012)
  • Author(s): K.Sato, M. Kako, M. Suzuki, N. Mizorogi, T. Tsuchiya, M. Olmstead, A. Balch, T, Akasaka, S., Nagasaki
  • Journal Title: J. Am. Chem. Soc Volume: 134 Issue: 38 Pages: 16033-16039
  • DOI: 10.1021/ja3073929
  • Peer Reviewed
• [Journal Article] Exceptional Chemical Properties of Sc@C_<2v>(9)-C_<82> Probed with Adamantylidine Carbene (2012)
  • Author(s): M. Hachiya, H. Nikawa, N. Mizorogi, T. Tsuchiya, X. Lu, T. Akasaka
  • Journal Title: J. Am. Chem. Soc Volume: 134 Issue: 37 Pages: 15550-15555
  • DOI: 10.1021/ja306890x
  • Peer Reviewed
• [Journal Article] Chemical Understanding of Carbide Cluster Metallofullerenes: A Case Study on Sc_2C_2@C_<2v>(5)-C_<80> with Complete X-Ray Crystallographic Characterizations (2012)
  • Author(s): H. Kurihara, X. Lu, Y. Iiduka, H. Nikawa, N. Mizorogi, Z. Slanina, T. Tsuchiya, S. Nagase, T. Akasaka
  • Journal Title: J. Am. Chem. Soc Volume: 134 Issue: 6 Pages: 3139-3144
  • DOI: 10.1021/ja210101f
  • Peer Reviewed
• [Journal Article] The Long-Believed S_<c2>@C_<2v>(17)-C_<84> is Actually S_<c2>C_2@C_<2v>(9)-C_<82>. Unambiguous Structure Assignment and Chemical Functionalization (2012)
  • Author(s): X. Lu, K. Nakajima, Y. Iiduka, H. Nikawa, T. Tsuchiya, N. Mizorogi, Z. Slanina, S. Nagase, T. Akasaka
  • Journal Title: Angew. Chem. Int. Ed. Volume: 51 Issue: 24 Pages: 5889-5892
  • DOI: 10.1002/anie.201201325
  • Peer Reviewed
• [Journal Article] A Co-Crystal Composed of the Paramagnetic Endohedral Metallofullerene La@C_<82> and Nickel Porphyrin with High Electron Mobility (2012)
  • Author(s): Satoru Sato
  • Journal Title: Angewandte Chemie International Edition Volume: 51 Issue: 7 Pages: 1589-1591
  • DOI: 10.1002/anie.201106912
  • Peer Reviewed
• [Journal Article] Sc_2@C_<3v>(8)-C_<82> vs. Sc_2C_2@C_<3v>(8)-C_<82>: Drastic Effect of C_2 Capture on the Redox Properties of Scandium Metallofullerenes (2012)
  • Author(s): H. Kurihara, X. Lu, Y. Iiduka, N. Mizorogi, Z. Slanina, T. Tsuchiya, S. Nagase, T. Akasaka
  • Journal Title: Chem. Commmun Volume: 48 Issue: 9 Pages: 1290-1292
  • DOI: 10.1039/c2cc16422a
  • Peer Reviewed
• [Journal Article] Where Does the Metal Cation Stay in Gd@C_<2v>(9)-C_<82> A Single-Crystal X-Ray Diffraction Study (2012)
  • Author(s): M. Suzuki, X. Lu, S. Sato, H. Nikawa, N. Mizorogi, Z. Slanina, T. Tsuchiya, S. Nagase, T. Akasaka
  • Journal Title: Inorg. Chem. Volume: 51 Issue: 9 Pages: 5270-5273
  • DOI: 10.1021/ic300186y
  • Peer Reviewed
• [Journal Article] X-Ray Structures of Sc2C2@C2n (n=40, 41, 42): In-Depth Understanding of the Core-Shell Interplay in Carbide Cluster Metallofullerenes (2012)
  • Author(s): H. Kurihara, X. Lu, Y. Iiduka, H. Nikawa, M. Hachiya, N. Mizorogi, Z. Slanina, T. Tsuchiya, S. Nlaga.sg, T. kasaka
  • Journal Title: Inorg. Chem Volume: 51 Issue: 1 Pages: 746-750
  • DOI: 10.1021/ic202438u
  • Peer Reviewed
• [Presentation] アズレン骨格を配位子にもつロジウム二核錯体の合成と性質 (2015)
  • Author(s): 川野 怜也・土屋 敬広・野呂 真一郎・真崎 康博
  • Organizer: 日本化学会第95春季年会
  • Place of Presentation: 日本大学船橋キャンパス（千葉県船橋市））
  • Year and Date: 2015-03-26 – 2015-03-29
• [Presentation] 非平面および平面有機π電子系-金属元素からなる新規相乗系の構築
  • Author(s): 土屋敬広
  • Organizer: AKPS集会 第８回北里化学シンポジウム
  • Place of Presentation: 北里大学 相模原キャンパス（相模原市）
• [Presentation] アズレン骨格を配位子にもつルテニウム二核錯体の合成と性質
  • Author(s): 神永 睦・土屋 敬広・真崎 康博
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋大学 東山キャンパス（名古屋市）
• [Presentation] 金属内包フラーレンと有機ドナー分子に基づく可逆電子移動系の構築
  • Author(s): 土屋敬広
  • Organizer: 第9回ホスト・ゲスト化学シンポジウム
  • Place of Presentation: 北海道大学
• [Presentation] 金属内包フラーレンを鍵物質とした超分子系の構築
  • Author(s): 土屋敬広
  • Organizer: 第6回有機π電子系シンポジウム
  • Place of Presentation: 道後温泉 茶波瑠
• [Book] 高次π空間の創発と機能開発 (2013)
  • Author(s): 土屋 敬広、溝呂木 直美、永瀬 茂、赤阪 健
  • Total Pages: 245
  • Publisher: （株）シーエムシー出版
• [Remarks] 赤阪研究室
  • URL: http://www.tara.tsukuba.ac.jp/~akasaka-lab/
• [Remarks] 赤阪研究室HP
  • URL: http://www.tara.tsukuba.ac.jp/~akasaka-lab/