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多孔質単結晶を用いる分子凝集構造厳密観測手法の開拓

Research Project

Project/Area Number 18033043
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionYokohama City University

Principal Investigator

高見澤 聡  Yokohama City University, 国際総合科学研究科, 准教授 (90336587)

Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2007: ¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 2006: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywords配位空間 / ガス包接結晶 / 金属錯体 / 結晶構造 / 多孔質個体 / ガス吸着 / 自己組織化
Research Abstract

圧力・温度などのガス雰囲気の制御により,水素,酸素,メタンガス包接共結晶の構築およびその単結晶X線構造解析手法をこれまでに展開し,本研究で用いる単結晶ホストは様々なガス包接結晶を安定化する強い共結晶化能を有しており,広範な分子ゲスト種を対象とする配位空間内での特異な分子凝集構造厳密観測手法として系統的研究への展開の可能性を明らかにしてきた。そこで,本特定領域研究の主題のーつであるナノ空間中での分子凝集・分子ストレスの現象理解に不可欠な構造情報を系統的かつ迅速に提供できる構造解析手法の開拓を目的として研究を研究を行った。特に,ゲストガス雰囲気の制御(温度・圧力・濃度)によってガス包接共結晶を生成させる簡便且つ迅速な手法の確立を目指し,強い立体的制限を受ける狭い配位空間において生成するゲスト分子凝集状態の厳密観測手法へと展開を目指した。具体的には,これまでに申請者が独自に見いだしている安息香酸-ピラジン金属錯体集積体である単結晶多孔質固体群を用い,ゲスト分子種の選択と温度・圧力などの勢力学的な因子の組み合わせによって,種々のゲスト分子凝集状態をガス吸着現象の媒介により生成させ,結晶内微小空間中(配位空間中)で生じる特異的分子凝集構造を単結晶X線構造解析によって解明していく手法の確立を行った。前年度までに成功しているNO・NO_2/SO_2の無機ガスおよび一級はアルコールなどの有機蒸気に対する構造決定手法に基づき,分子凝集構造の積極的な多様化を考慮シタゲスト分子選択を行い,分子サイズ・対称性・極性を系統的に変化させて微小空間中のホスト-ゲストおよひゲスト-ゲスト相互作用様式と分子凝集様式との相関を系統的に明らかにする手法へと展開した。

Report

(2 results)
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (26 results)

All 2008 2007 2006

All Journal Article (16 results) (of which Peer Reviewed: 6 results) Presentation (6 results) Book (2 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Cubic Metal-Organic Polyhedrons of Nickel(II)Imidazoledicarboxylate Depositing Protons or Alkali Metal Ions2008

    • Author(s)
      Q.Xu, Q.Zou, R.Q.Zhong, C.Kachi-Terajima, S.Takamizawa
    • Journal Title

      Grystal Growth & Design (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gas-conforming Transformability of an ionic single-crystal host consisting of discrete charged components2008

    • Author(s)
      S.Takamizawa, T.Akatsuka, T.Ueda
    • Journal Title

      Anegw.Chem.Int.Ed 47(9)

      Pages: 1689-1692

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Closed-pore crystal capable ofadsorbing CO_2 onto isolated cavities generated by disorderly mixing of substituents on host skeleton2008

    • Author(s)
      S.Takamizawa, M.Kohbara
    • Journal Title

      Dalton Trans

      Pages: 3640-3645

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Alcohol vapor inclusion in single-crystal adsorbents [M^<II>_2(bza)_4(pyz)]_n(M^<II>=Rh,Cu):structural study and application to separation membranes2007

    • Author(s)
      S.Takamizawa, C.Kachi-Terajima, T.Akatsuka, M.Kohbara, T.Jin
    • Journal Title

      Chem.Asian J. 2(7)

      Pages: 8837-848

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Properties of Nitric Oxide Adsorbed within Channel Crystals2007

    • Author(s)
      C.Kachi-Terajima, T.Akatsuka, M.Kohbara, S.Takamizawa
    • Journal Title

      Polyhedron 6(9-11)

      Pages: 1876-1880

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical studies of radical spin arrangements in the cavity of nanoporous complexes2007

    • Author(s)
      T.Kawakami, M.Takenaka, Y.Nishimura, Y.Kitagawa, M.Okumura, K.Yamaguchi, S.Takamizawa, W.Mori
    • Journal Title

      Polyhedron 6(9-11)

      Pages: 2367-2374

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural and magnetic study of N_2, NO, NO_2, and SO_2 adsorbed within a flexible single-crystal adsorbent of [Rh_2(bza)_4(pyz)]_n2007

    • Author(s)
      C.Kachi-Terajima, T.Akatsuka, M.Kohbara, S.Takamizawa
    • Journal Title

      Chem.Asian J 2(1)

      Pages: 40-50

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Local structure and xenon adsorption behavior of metal-organic framework system [M_2(O_2CPh)_4(pyz)]_n (M = Rh and Cu) as studied with use of single-crystal X-ray diffraction, adsorption isotherm, and xenon-129 NMR2007

    • Author(s)
      T.Ueda, K.Takahiro, T.Eguchi, C.Kachi-Terajima, S.Takamizawa
    • Journal Title

      J Phys.Chem.C 111(3)

      Pages: 1524-1534

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Alcohol Vapor Inclusion in Single-Crystal Adsorbents [M^<II>_2(bza)_4(pyz)]_n (M^<II> = Rh, Cu) : Structural Study and Application to Separation Membranes2007

    • Author(s)
      S.Takamizawa, C.Kachi-Terajima, T.Akatsuka, M.Kohbara, T.Jin
    • Journal Title

      Chem.Asian J. (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Magnetic properties of nitric oxide adsorbed within channel crystals2007

    • Author(s)
      C.Kachi-Terajima, T.Akatsuka, M.Kohbara, S.Takamizawa
    • Journal Title

      Polyhedron (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Theoretical studies of radical spin arrangements in the cavity of nanoporous complexes2007

    • Author(s)
      T.Kawakami, M.Takenaka, Y.Nishimura, Y.Kitagawa, M.Okumura, K.Yamaguchi, S.Takamizawa, W.Mori
    • Journal Title

      Polyhedron (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Channel switching crystal with guest stress drive2006

    • Author(s)
      S.Takamizawa, T.Akatsuka
    • Journal Title

      Inorg.Chem. 45(12)

      Pages: 4580-4582

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Magnetic behavior of 1-D molecular oxygen system included within a transformable single-crystal adsorbent2006

    • Author(s)
      S.Takamizawa, E.Nakata, T.Akatsuka
    • Journal Title

      Angew.Chem.Int.Ed. 45(14)

      Pages: 2216-2221

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Paracyclophanes as versatile and directional π-donor ligands for the formation of extended organometallic networks2006

    • Author(s)
      M.A.Petrukhina, K.W.Andreini, A.S.Filatov, Y.Sevryugina, S.Takamizawa
    • Journal Title

      Organometallics 25(9)

      Pages: 2135-2142

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 分子磁性の理論(その15)「π-dネットワークシステムによるガス吸蔵と一次元系の形成」2006

    • Author(s)
      川上, 高見澤, 森, 山口
    • Journal Title

      固体物理 41(2)

      Pages: 11-24

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 一次元鎖状金属錯体による単結晶ガス吸着剤の構築2006

    • Author(s)
      高見澤
    • Journal Title

      真空協会誌"真空" 49(4)

      Pages: 213-218

    • NAID

      10017487131

    • Related Report
      2006 Annual Research Report
  • [Presentation] 動的単結晶ホストのアルコール蒸気接挙動とアルコール分離膜特性2007

    • Author(s)
      高見 澤聡、加知 千裕、赤塚 隆将、神原 正彰、神 哲朗
    • Organizer
      第57回錯体化学討論会
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2007-09-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Structural and magnetic study of N_2,NO,NO_2,and SO_2 adsorbed within a flexible singld-crystal adsorbent of [Rh_2(bza)_4(pyz)]_n2007

    • Author(s)
      C.Kachi-Terajima, T.Akatsuka, M.Kohbara, S.Takanizawa
    • Organizer
      1st ACCC First Asian Comference on Coordination chenistry(第一回アジア錯体化学会議)
    • Place of Presentation
      Okazaki in Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Structural and magnetic study of N_2,NO,NO_2,and SO_2 adsorbed within a flexible singld-crystal adsorbent of [Rh_2(bza)_4(pyz)]_n2007

    • Author(s)
      C.Kachi-Terajima, T.Akatsuka, M.Kohbara, S.Takamizawa
    • Organizer
      MMC-12(12thIUPAC International Symposium on MacroMolecular Complexes)
    • Place of Presentation
      Fukuoka in Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Synthesis and structural study for a porous single crystal capable of adsorbing gases into isolated cavities2007

    • Author(s)
      M.Kohbara, S.Takamizawa
    • Organizer
      MMC-12(12thIUPAC International Symposium on MacroMolecular Complexes)
    • Place of Presentation
      Fukuoka in Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Exploitation of Strict Observation Technique for Molecular Aggrrgate Structues by Use of Porous Single Crystals2007

    • Author(s)
      S.Tskamizawa
    • Organizer
      ISCCS 2007(Third International Symposium on Chemistry of Coordination Space:第三回「配位空間の化学」国際会議)
    • Place of Presentation
      A waji island in japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Transformable Single-Crystal Host Consisting of Low Dimensional Components2007

    • Author(s)
      S.Tskamizawa
    • Organizer
      ISCCS 2007(Third International Symposium on Chemistry of Coordination Space:第三回「配位空間の化学」国際会議)
    • Place of Presentation
      A waji island in japan
    • Related Report
      2007 Annual Research Report
  • [Book] Making Crystals by Design(D.Braga and F.Grepioni Eds.)2007

    • Author(s)
      S.Takamizawa
    • Publisher
      Wiley-VCH Verlag Gmb H & Co. K CaA
    • Related Report
      2007 Annual Research Report
  • [Book] Chapter 3.3 (Nanoporosity, gas storage, gas sensing) in Making Crystals by Design (F.Grepion, B.Dario Ed.)2006

    • Author(s)
      S.Takamizawa
    • Total Pages
      347
    • Publisher
      Willey
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] 単結晶状有機カルボン酸金属錯体、その製造方法及びその用途2006

    • Inventor(s)
      高見澤 聡
    • Industrial Property Rights Holder
      横浜市立大学
    • Filing Date
      2006-05-10
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] 多孔質有機単結晶の高分子分散膜によるアルコール分離2006

    • Inventor(s)
      神 哲朗, 高見澤 聡
    • Industrial Property Rights Holder
      産総研, 横浜市立大学
    • Industrial Property Number
      2006-235553
    • Filing Date
      2006-08-31
    • Related Report
      2006 Annual Research Report

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Published: 2006-04-01   Modified: 2018-03-28  

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