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ガスの吸脱着をバイアスとした分子運動と強誘電物性の融合システムの開発

Research Project

Project/Area Number 13J09150
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field Inorganic chemistry
Research InstitutionTohoku University

Principal Investigator

高橋 仁徳  東北大学, 工学研究科, 特別研究員(DC1)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 2015: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2014: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2013: ¥1,100,000 (Direct Cost: ¥1,100,000)
Keywords分子間相互作用 / Cu錯体 / 極性結晶 / 単結晶X線構造解析 / 誘電率 / Paddle-wheel型Cu(II)錯体 / Hirshfeld表面解析 / ガス吸着 / 構造相転移
Outline of Annual Research Achievements

ガスの吸脱着をバイアスとした分子運動と強誘電物性の融合システムの開発にかかわる新たな分子設計を見出すことを目的とし、配位子間の水素結合によって一次元鎖を形成する単核Cu錯体を研究対象とした。ベンゾアート誘導体配位子(RBA)の置換基による分子間相互作用の設計によって1) 極性結晶化による第二次高調波発生(SHG)の応答が可能な錯体結晶および、2) 配位子による分子運動が可能な錯体結晶の作製が可能であると着想し、各種実験を行った。

1)単結晶X線結晶構造解析より、隣接するRBAの酸素原子とH2O配位子間で分子間水素結合による極性1次元鎖構造の形成が確認された。鎖間はpyridineの水素原子とRBAの酸素原子間の弱い水素結合相互作用により、2次元レイヤー構造を形成していた。さらに、レイヤー同士の双極子モーメントが同じ向きに並行にパッキングする場合に、極性結晶が出現した。RBAの置換基の設計は極性レイヤー間の分子間相互作用の制御を可能とし、比較的強い分子間相互作用が極性配列を安定化させた。4つの極性結晶のSHG強度は、グラニュー糖比で約0.7程度であった。

2)フッ素基をRBAの置換基として有する3種類の単核Cu錯体結晶に対して、示差走査熱量測定および転移前後におけるX線回折パターンの変化を検討し、構造相転移を示すことを明らかにした。転移前後での結晶構造解析からRBAの芳香環の配向が揺らいでおり、特に置換基が3,4-F2の結晶は3-位のF基が秩序-無秩序型の構造変化を示した。誘電率e1の温度-周波数依存性測定で、R = 3,4-F2の結晶のみ相転移後の誘電率e1の上昇がみられ、構造変化と対応していた。R = 3,4-F2の結晶では4-位のF基による双極子―双極子相互作用が有効に働き、分子運動を可能とする分子配列を実現したと考えられる。

Research Progress Status

27年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

27年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (31 results)

All 2016 2015 2014 2013

All Journal Article (6 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 3 results,  Open Access: 2 results) Presentation (25 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results)

  • [Journal Article] The crystal design of polar one-dimensional hydrogen-bonded copper coordination complexes2016

    • Author(s)
      Takahashi, K.; Hoshino, N.; Takeda, T.; Satomi, K.; Suzuki, Y.; Noro, S.; Nakamura, T.; Kawamata, J.; Akutagawa, T.
    • Journal Title

      Dalton Transactions

      Volume: 45 Issue: 8 Pages: 3398-3406

    • DOI

      10.1039/c5dt04865f

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 水素結合鎖を持つ擬一次元Cu錯体の配位子間相互作用の制御と相転移挙動2016

    • Author(s)
      高橋仁徳
    • Journal Title

      Bulletin of Japan Society of Coordination Chemistry

      Volume: 67

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Structural Flexibilities and Gas Adsorption Properties of One-Dimensional Copper(II) Polymers with Paddle-Wheel Units by Modification of Benzoate Ligands2015

    • Author(s)
      Takahashi, K.; Hoshino, N.; Takeda, T.; Noro, S.; Nakamura, T.; Takeda, S.; Akutagawa, T.
    • Journal Title

      Inorganic Chemistry

      Volume: 54 Issue: 19 Pages: 9423-9423

    • DOI

      10.1021/acs.inorgchem.5b01168

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mesophases and Ionic Conductivities of Simple Organic Salts of M(m-Iodobenzoate) (M = Li+, Na+, K+, Rb+, and Cs+)2015

    • Author(s)
      Manami Endo, Yuta Nakane, Kiyonori Takahashi, Norihisa Hoshino, Takashi Takeda, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Journal Title

      Journal of Physical Chemistry B

      Volume: 119 Issue: 4 Pages: 1768-1777

    • DOI

      10.1021/jp5112026

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Crystal structures, CO2 adsorption, and dielectric properties of [Cu(II)2(R-benzoate)4(pyrazine)]∞ polymers (R = m-F, 2,3-F2, m-Cl, and m-CH3)2014

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Takashi Takeda, Shin-ichiro Noro, Takayoshi Nakamura, Sadamu Takeda and Tomoyuki Akutagawa
    • Journal Title

      Dalton Transactions

      Volume: 43 Issue: 24 Pages: 9081-9089

    • DOI

      10.1039/c4dt00258j

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Crystal Structures, Dielectric, and CO_2-Adsorption Properties of One-Dimensional [Cu(II)_2(Adamantane-1-carboxylate)_4(pyrazine)]_∞ Coordination Polymers with Polar Ligands2014

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Journal Title

      Science of Advanced Materials

      Volume: (In press)(掲載確定) Issue: 7 Pages: 1425-1431

    • DOI

      10.1166/sam.2014.1831

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] Dielectric Response of Molecular Rotator in Hydrogen-Bonding Copper Coordination Complexes2016

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Tomoyuki Akutagawa
    • Organizer
      The 15th International Conference on Molecule-Based Magnets (ICMM2016)
    • Place of Presentation
      Sendai International Center, Sendai, Japan
    • Year and Date
      2016-09-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 一次元鎖型配位高分子錯体を用いた構造柔軟性とガス吸着特性の制御2016

    • Author(s)
      高橋仁徳
    • Organizer
      第24回Clayteamセミナー
    • Place of Presentation
      宮城県仙台市 TKPガーデンシティ仙台
    • Year and Date
      2016-02-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] 単核[Cu2] 錯体の極性結晶化とSHG活性2015

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      錯体化学若手の会北海道・東北支部第7回勉強会
    • Place of Presentation
      山形県山形市 山形大学小白川キャンパス
    • Year and Date
      2015-10-31
    • Related Report
      2015 Annual Research Report
  • [Presentation] 水素結合鎖を持つ擬一次元Cu錯体の配位子間相互作用の制御と相転移挙動2015

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      錯体化学会第65回討論会
    • Place of Presentation
      奈良県奈良市 奈良女子大学
    • Year and Date
      2015-09-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] Relationship between Structural Flexibilities and Gas Adsorption Properties of One-Dimensional Copper(II) Polymers with Paddle-Wheel Units2015

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, Tomoyuki Akutagawa
    • Organizer
      Campus Asia Summer School 2015
    • Place of Presentation
      Aobayama Campus, Tohoku Univ., Sendai, Japan
    • Year and Date
      2015-08-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ピラジン架橋一次元鎖Cu錯体のHirshfeld表面解析による構造柔軟性の評価2015

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      錯体化学若手の会 夏の学校2015
    • Place of Presentation
      山口県山口市 セントコア山口
    • Year and Date
      2015-08-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] Relationship between Gas Adsorption and Structural Flexibility of [Cu(II)2(p-XBenzoate)4(pyrazine)]n (X = Br, or I) Polymers by Hirshfeld Surface Analyses2015

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, Tomoyuki Akutagawa
    • Organizer
      5th Asian Conference on Coordination Chemistry (ACCC-5, 2015)
    • Place of Presentation
      Hong Kong, China
    • Year and Date
      2015-07-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] π平面との分子間相互作用を用いた一次元鎖型Cu(II)錯体の構造柔軟性とガス吸着特性の制御2015

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      π造形科学第2回公開シンポジウム
    • Place of Presentation
      大阪府大阪市 大阪市中央公会堂
    • Year and Date
      2015-06-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] Hirshfeld表面解析を用いた一次元鎖状Paddle-wheel型Cu(II)錯体のガス吸着特性と分子間相互作用の相関評価2015

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      日本化学会第95春季年会
    • Place of Presentation
      船橋市、千葉県
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] 嵩高い置換基の導入による一次元鎖型Cu(II)錯体の柔軟性とガス吸着特性の制御2014

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      第14回東北大学多元物質科学研究所研究発表会
    • Place of Presentation
      仙台市、宮城県
    • Year and Date
      2014-12-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Paddle-wheel型Cu(II)一次元鎖錯体の鎖間halogen-π相互作用を用いたガス吸着特性の制御2014

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      第1回π造形若手研究会
    • Place of Presentation
      熱海市、静岡県
    • Year and Date
      2014-11-21 – 2014-11-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] [Cu2] 一次元鎖錯体の鎖間相互作用と物性2014

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      錯体化学若手の会北海道・東北支部第6回勉強会
    • Place of Presentation
      仙台市、宮城県
    • Year and Date
      2014-11-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 嵩高い置換基を導入した一次元鎖Cu(II) 錯体の分子間相互作用と物性の相関2014

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      錯体化学会第64回討論会
    • Place of Presentation
      文京区、東京都
    • Year and Date
      2014-09-18 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] 極性置換基を導入したPaddle-wheel型銅二核錯体の固気反応による構造と色の変化2014

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      日本化学会「低次元系光機能材料研究会」第3回サマーセミナー
    • Place of Presentation
      佐渡市、新潟県
    • Year and Date
      2014-09-02 – 2014-09-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] Crystal Structures and Gas Adsorption-Desorption Properties of Paddle-Wheel Type Copper(II) Complexes with Bulky Benzoate Ligands2014

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Organizer
      Tohoku University’s Chemistry Summer School 2014
    • Place of Presentation
      仙台市、宮城県
    • Year and Date
      2014-07-25 – 2014-07-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Color and Structural Changes of One-Dimensional Cu(II) Complexes Induced by Vapor Chemisorptions2014

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Organizer
      The 18th International Symposium On Advanced Display Materials and Devices (ADMD2014)
    • Place of Presentation
      仙台市、宮城県
    • Year and Date
      2014-07-23 – 2014-07-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Vapour Chemisorptions, Structural Changes, and Magnetic Properties of Copper(II) Complex2014

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Organizer
      The 14th International Conference on Molecule-Based Magnets (ICMM-2014)
    • Place of Presentation
      St. Petersburg, Russia
    • Year and Date
      2014-07-05 – 2014-07-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] Crystal Structures, and Physical Properties of Binuclear Cu(II) Complexes bearing Bulky Ligands2014

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Organizer
      International Conference of Science and Technology of synthetic Metals 2014 (ICSM 2014)
    • Place of Presentation
      Turku, Finland
    • Year and Date
      2014-06-30 – 2014-07-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Synthesis and Physical Properties of Binuclear Copper (II) Complexes Bearing With Benzoate Ligands Having Bulky Substituent2014

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋市、愛知県
    • Year and Date
      2014-03-30
    • Related Report
      2013 Annual Research Report
  • [Presentation] Structural Changes of One-dimensional Copper (II) Complexes though H20 and Pyridine Chemisorptions2013

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Organizer
      4th Asian Conference on Coordination Chemistry
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2013-11-05
    • Related Report
      2013 Annual Research Report
  • [Presentation] Paddle-Wheel型銅(II)一次元錯体結晶の溶媒蒸気との反応による構造・物性変化2013

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、中村貴義、芥川智行
    • Organizer
      錯体化学会第63回討論会
    • Place of Presentation
      那覇市、沖縄県
    • Year and Date
      2013-11-02
    • Related Report
      2013 Annual Research Report
  • [Presentation] Structural Changes and Physical Properties of Copper (II) Complex by Pyridine Chemsorption2013

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Organizer
      平成25年度化学系学協会東北大会及び日本化学会東北支部70周年記念国際会議
    • Place of Presentation
      仙台市、宮城県
    • Year and Date
      2013-09-28
    • Related Report
      2013 Annual Research Report
  • [Presentation] Structural Changes and Physical Properties of Copper (II) Complexes through Chemisor ptions2013

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutaeawa
    • Organizer
      Campus Asia Summer School
    • Place of Presentation
      仙台市、宮城県
    • Year and Date
      2013-08-29
    • Related Report
      2013 Annual Research Report
  • [Presentation] Structural and Functional Changes of One-Dimensional Copper (II) Coordination Polymers Bearing Polar Ligands Through H_2O Adsorption-Desorption Processes2013

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Organizer
      The 5th International Symposium on Nano and Supramolecular Chemistry
    • Place of Presentation
      Jogjakarta, Indonesia
    • Year and Date
      2013-08-27
    • Related Report
      2013 Annual Research Report
  • [Presentation] Structural and Functional Changes of One-Dimensional Copper (II) Coordination Polymers Bearing Polar Ligands Through H_2O Adsorption-Desorption Processes2013

    • Author(s)
      Kiyonori Takahashi, Norihisa Hoshino, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Organizer
      15th Asian Chemical Congress
    • Place of Presentation
      Singapore, Singapore
    • Year and Date
      2013-08-22
    • Related Report
      2013 Annual Research Report

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Published: 2014-01-29   Modified: 2024-03-26  

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