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Solid-liquid phase self-assembling process for 2-dimentional Hofmann-like coordination polymers

Research Project

Project/Area Number 18K04964
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 30010:Crystal engineering-related
Research InstitutionTokyo Denki University (2019-2021)
Anan National College of Technology (2018)

Principal Investigator

TAKASHI KOSONE  東京電機大学, 理工学部, 助教 (90595802)

Co-Investigator(Kenkyū-buntansha) 北澤 孝史  東邦大学, 理学部, 教授 (60246767)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2020: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords配位高分子 / 置換反応 / アクア錯体 / スピンクロスオーバー / 配位子置換反応 / 自己組織化 / ホストーゲスト化学 / 錯体の合成 / 配位高分子合成 / 結晶構造評価 / 配位子脱離 / 錯体 / MOF / 構造物性
Outline of Final Research Achievements

Hofmann-like coordination polymer (CP) is one of the most convenient motifs for structural designing which strongly-defined the dimensionality depending on the pyridine derivatives. Instead of the traditional self-assembling process which is generally occurred by communicating all solutions including the each building blocks, we focus on Hofmann-like CP by using aqua ligand, Fe(H2O)2[Ni(CN)4]・2G (G = guest molecule) in solid state. The single crystal samples are immersed by ligand (L) solution. Ligand exchanged compounds, Fe(L)2[Ni(CN)4]・2G with keeping original polymeric structure are obtained. This is erosive process between solid(CP)-solution(L) phase towards inside of the crystal.

Academic Significance and Societal Importance of the Research Achievements

1.構造制御による物性制御の実現:構造と物性機能には大きな相関があるものが多い。実用材料開発の観点から見た場合、仮に有用な物性機能を発見しても、その法則を適用できる、つまり構造制御が可能な物質系がなければ機能設計は机上の空論となってしまう。配位高分子において、基本骨格構造を保持しつつ、一部の構成分子のみ変えて同一構造をもった合物群は開発できるのか。そして、そのような物質系を用いて構造制御による物性機能の精密設計にアプローチした。
2.新規合成手法の探索:本研究成果はスタート材料の次元性を高めた状態から反応させることで構造の多様化を抑制させる、構造制御を目指した合成手法の確立に寄与するものである。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (19 results)

All 2022 2021 2020 2019 2018

All Journal Article (3 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 3 results,  Open Access: 3 results) Presentation (16 results) (of which Int'l Joint Research: 6 results,  Invited: 1 results)

  • [Journal Article] , “A New Systematic Construction of Novel Three-Dimensional Spin Crossover Coordination Polymers Based on the [AgI2(CN)3] Building Unit”2021

    • Author(s)
      T. Kosone*, Syogo Okuda, Masaya Kawata, Shunsuke Arai, Ryota Kosuge and Takeshi Kawasaki
    • Journal Title

      ACS omega

      Volume: 6 Issue: 18 Pages: 12187-12193

    • DOI

      10.1021/acsomega.1c00892

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Systematic Designing of Crystal Structure for Hofmann-like Spin Crossover Complexes Fe(L)2[Ag(CN)2]22019

    • Author(s)
      1)T. Kosone*, Y. Makido, S. Okuda, A. Haigo, T. Kawasaki, D. Akahoshi, T. Saito and T. Kitazawa
    • Journal Title

      Crystals

      Volume: 9 Issue: 7 Pages: 370-370

    • DOI

      10.3390/cryst9070370

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The New Iron(II) Spin Crossover Complexes with Unique Supramolecular Networks Assembled by Hydrogen Bonding and Intermetallic Bonding2018

    • Author(s)
      T. Kosone*, I. Tomori, D. Akahoshi, T. Saito, T. Kitazawa
    • Journal Title

      Crystals

      Volume: 8 Pages: 415-415

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] ベンジルピリジン系配位子 (L) を用いた新規ホフマン型配位高分子 Fe(L)2[Au(CN)2]2 の合成と構造および構造評価2022

    • Author(s)
      ○飯嶌 航希・小曽根 崇
    • Organizer
      日本化学会第102春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Solid-liquid phase self-assembling process for 2-dimentional Hofmann-like coordination polymers2021

    • Author(s)
      ○小曽根崇・小菅亮太・新井駿祐・他4名
    • Organizer
      環太平洋国際化学会議2021(The 2021 International Chemical Congress of Pacific Basin Societies)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure and magnetic properties for novel spin crossover coordination polymers by new self-assembling methods2021

    • Author(s)
      ○新井駿祐・小曽根崇・小菅亮太・北澤孝史
    • Organizer
      環太平洋国際化学会議2021(The 2021 International Chemical Congress of Pacific Basin Societies)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アクア錯体の配位子置換反応を利用した新規コアシェル構造構築手法の検討と物性評価2021

    • Author(s)
      ○新井 駿祐・小曽根 崇・赤星 大介・北澤 孝史
    • Organizer
      錯体化学第71回討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 二次元層状構造を持つ鉄(II)アクア錯体(固体)への配位子(液体)含浸による配位子交換反応を利用したホフマン型構造の新奇構造設計手法2021

    • Author(s)
      ○小曽根 崇・新井 駿祐
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 二次元シート構造を持つ新規ホフマン型錯体の合成およびコアシェル構造の構築手法の検討と物性評価2021

    • Author(s)
      小曽根 崇・〇新井 駿祐
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 1次元配位高分子(固体)への配位子(液体)含浸による置換反応を利用したホフマン型2次元シート構造の設計的構築およびスピンクロスオーバー特性評価2020

    • Author(s)
      ○小曽根 崇・小菅 亮太・新井 駿祐・川田 匡彌
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] 1次元配位高分子Fe(H2O)2[M(CN2)]2 を利用したホフマン型2次元シート構造Fe(L)2[M(CN)2]2の新奇合成法の検討と構造およびスピンクロスオーバー特性評価2020

    • Author(s)
      ○新井 駿祐、小菅 亮太、小曽根 崇、川田 匡彌
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] Systematic Modification of Spin Crossover Properties by Higher Crystal Engineering in Hofmann-Like Motif2018

    • Author(s)
      ○小曽根崇、拝郷朱夏、奥田翔悟、川崎武志、北澤孝史
    • Organizer
      International Congress on Pure & Applied Chemistry (ICPAC) 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Structural and magnetic study of the two-dimensional Hofmann-like coordination polymers with ligand reconstitution2018

    • Author(s)
      〇拝郷 朱夏、小曽根崇、奥田翔悟、川崎武志、北澤孝史
    • Organizer
      3rd International Conference of “Science of Technology Innovation” 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Designing two and three dimensional crystal structure by Hofmann-like motif2018

    • Author(s)
      ○奥田翔悟、小曽根崇、拝郷朱夏、川崎武志、北澤孝史
    • Organizer
      3rd International Conference of “Science of Technology Innovation” 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Systematic modification of the interlayer networks based on Hoffman-like spin crossover motif2018

    • Author(s)
      ○小曽根崇、拝郷朱夏、奥田翔悟、川崎武志、北澤孝史
    • Organizer
      43rd International Conference on Coordination Chemistry
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 二重シート構造を持つ新規ホフマン型錯 体開発および配位子の熱安定性の検討2018

    • Author(s)
      1)○拝郷朱夏、川崎 武志、齊藤 敏明、赤星 大介、北澤 孝史、小曽根 崇
    • Organizer
      2018年 日本化学会中国四国支部大会
    • Related Report
      2018 Research-status Report
  • [Presentation] ホフマン型構造を利用した 2 次元系、 3 次元系配位高分子の構造設計および特性評価2018

    • Author(s)
      ○奥田 翔悟、川崎 武志、齊藤 敏明、赤星 大介、北澤 孝史、小曽根 崇
    • Organizer
      2018年 日本化学会中国四国支部大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 二重シート構造を持つ新規ホフマン型錯体開発および配位子脱着機能の検討」2018

    • Author(s)
      ○拝郷朱夏、川崎 武志、齊藤 敏明、赤星 大介、北澤 孝史、小曽根 崇
    • Organizer
      第12回分子科学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] ホフマン型構造を利用した2次元系、3次元系配位高分子の設計的構築2018

    • Author(s)
      ○奥田 翔悟、川崎 武志、齊藤 敏明、赤星 大介、北澤 孝史、小曽根 崇
    • Organizer
      第12回分子科学討論会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2023-01-30  

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