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Construction of Ionic Metal Complexes: Control of Structures and Functionalities

Research Project

Project/Area Number 15K05452
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Inorganic chemistry
Research InstitutionMeiji Gakuin University (2016-2018)
Osaka University (2015)

Principal Investigator

IGASHIRA Asako  明治学院大学, 法学部, 准教授 (20379275)

Project Period (FY) 2015-10-21 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords超分子化学 / 金属錯体化学 / イオン性固体 / 分子認識 / 合成化学 / 空孔 / 気体吸着 / 水素結合
Outline of Final Research Achievements

This research is aimed at the construction and functionalities of ionic metal complexes consisting of both cationic and anionic complexes. Hydrogen-bonding interactions are often utilized for the aggregation of preorganized discrete molecules. In this work, the new ligand bearing a biguanide moiety as a hydrogen-bonding donor and a carboxylate group as a hydrogen-bonding acceptor was designed, and the porous hydrogen-bonding network structure was constructed. Structural conversion and chiral selectivity were demonstrated. In addition, the phenyl groups were introduced to the ligand system, which resulted in the flexible structural conversion and the molecular recognition.

Academic Significance and Societal Importance of the Research Achievements

これまで、水素結合等の弱い分子間相互作用を利用して超分子構造を構築する方法として、単純な構造をもつ無機アニオンを鋳型とする方法が用いられてきた。本研究では、対イオンとして無機アニオンにとどまらず、金属錯体を用いてイオン性金属多核錯体を合成し、機能性開発を目指した。金属錯体の構造や物性の多様性と、柔軟な分子間相互作用に基づく、新奇な機能性発現の可能性を秘めており、その合成戦略の確立は、超分子化学の発展に大きく寄与するものである。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (12 results)

All 2018 2017 2016 2015

All Journal Article (9 results) (of which Peer Reviewed: 7 results,  Open Access: 3 results,  Acknowledgement Compliant: 4 results) Presentation (3 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results)

  • [Journal Article] Ring-to-Cage Structural Conversion via Template Effect in a Gold(I) Metallosupramolecular System2018

    • Author(s)
      Misa Nishiura, Tatsuhiro Kojima, Asako Igashira-Kamiyama, Takumi Konno
    • Journal Title

      Chemistry An Asian Journal

      Volume: 13 Issue: 15 Pages: 1906-1910

    • DOI

      10.1002/asia.201800835

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ligand Exchange Reaction of (Me4N)4[Cd10S4(SPh)16] with Diphenyl Diselenide2017

    • Author(s)
      Tomoyuki Tajima, Shoko Yamamoto, Yuta Sakamoto, Shoji Takagi, Toshitaka Nakaya, Yutaka Takaguchi, Asako Igashira-Kamiyama, Nobuto Yoshinari, Takumi Konno
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 90 Issue: 4 Pages: 384-386

    • DOI

      10.1246/bcsj.20160395

    • NAID

      130006770732

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] メタロキャビタンド型混合原子価銅四核錯体の構築ー磁気的挙動とアミン認識挙動ー2017

    • Author(s)
      井頭麻子
    • Journal Title

      明治学院大学法学研究

      Volume: 102 Pages: 1-18

    • Related Report
      2016 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Helical CuICuII3 Metallocavitands with Sulfur-Containing Schiff Base Ligands Exhibiting Ferromagnetic or Antiferromagnetic Interactions2016

    • Author(s)
      Asako Igashira-Kamiyama, Masayuki Saito, Shuntaro Kodera, and Takumi Konno
    • Journal Title

      European Journal of Inorganic Chemistry

      Volume: 2016 Issue: 17 Pages: 2692-2695

    • DOI

      10.1002/ejic.201600290

    • Related Report
      2016 Research-status Report 2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Difference in Chiral Recognition Behavior between AgI3MIII2 and AuI3MIII2 (M = Co, Rh) Anionic Complexes with L-Cysteinate2016

    • Author(s)
      Pei-Shan Lee, Hou Qun Yuan, Nobuto Yoshinari, Asako Igashira-Kamiyama, and Takumi Konno
    • Journal Title

      Chemistry Letters

      Volume: 45 Issue: 7 Pages: 740-742

    • DOI

      10.1246/cl.160280

    • NAID

      130005253005

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 強磁性的相互作用発現のための配位子設計2016

    • Author(s)
      井頭麻子
    • Journal Title

      明治学院大学法学研究

      Volume: 101 Pages: 177-191

    • Related Report
      2016 Research-status Report
  • [Journal Article] Construction and Conversion of a Self-assembled Hydrogen-bonding Network Structure Composed of S-Bridged Trinuclear Nickel(II) Units with Chiral Multidentate Ligands2016

    • Author(s)
      Asako Igashira-Kamiyama, Naoto Kuwamura, and Takumi Konno
    • Journal Title

      Chemistry Letters

      Volume: 45 Issue: 2 Pages: 140-142

    • DOI

      10.1246/cl.150993

    • NAID

      130005124748

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Chiral Scrambling and Independent Crystallization of D4, L4, and D2L2 Isomers of an AuI4CoIII2 Hexanuclear Complex with Mixed Penicillaminate and Bis(diphenylphosphino)ethane2015

    • Author(s)
      Nobuto Yoshinari, Chan Li, Raeeun Lee, Naoto Kuwamura, Asako Igashira-Kamiyama, and Takumi Konno
    • Journal Title

      Inorganic Chemistry

      Volume: 54 Issue: 18 Pages: 8881-8883

    • DOI

      10.1021/acs.inorgchem.5b01549

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] A New Platinum(II) Metalloligand System with <small>D</small>-Penicillaminate: An Excellent Stereoselectivity in the Formation of S-bridged Pt<sup>II</sup><sub>2</sub>Co<sup>III</sup><sub>2</sub> and Pt<sup>II</sup><sub>2</sub>Ni<sup>II</sup><sub>2</sub> Complexes with Opposite Hydrogen-bonding Helix Structures2015

    • Author(s)
      Yoshinari Kurioka, Naoto Kuwamura, Nobuto Yoshinari, Asako Igashira-Kamiyama, and Takumi Konno
    • Journal Title

      Chemistry Letters

      Volume: 44 Issue: 10 Pages: 1330-1332

    • DOI

      10.1246/cl.150556

    • NAID

      130005101445

    • ISSN
      0366-7022, 1348-0715
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] Synthesis and Conversion of Hydrogen-bonding Network Structure of Nickel(II) Complexes with Biguanide-type Thiol Ligand2018

    • Author(s)
      Asako Igashira-Kamiyama, Takumi Konno
    • Organizer
      International Conference on Coordination Chemistry
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 含硫アミノ酸類を含む金属多核錯体2017

    • Author(s)
      井頭麻子
    • Organizer
      上智大学理工学部 物質生命理工学科コロキウム
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] FERROMAGNETIC VERSUS ANTIFERROMAGNETIC INTERACTIONS IN MIXED-VALENT COPPER COMPLEXES WITH SULFUR-CONTAINING SCHIFF-BASE LIGANDS2016

    • Author(s)
      Asako Igashira-Kamiyama, Masayuki Saito, Shuntaro Kodera, and Takumi Konno
    • Organizer
      The 15th International Conference on Molecule-Based Magnets
    • Place of Presentation
      仙台国際センター(宮城県仙台市)
    • Year and Date
      2016-09-05
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2015-10-21   Modified: 2020-03-30  

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