• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of Chiral Carbazole-Based Porphyrins

Research Project

Project/Area Number 18K05083
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 33010:Structural organic chemistry and physical organic chemistry-related
Research InstitutionOkayama University

Principal Investigator

Maeda Chihiro  岡山大学, 自然科学学域, 助教 (80581371)

Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsポルフィリン / カルバゾール / 近赤外吸収 / BODIPY / 固体発光 / 円二色性 / 円偏光発光 / ヘリセン / キロプティカル特性
Outline of Final Research Achievements

Porphyrins attract considerable attentions in various fields such as photochemistry, electrochemistry, and supramolecular chemistry. We have developed carbazole-based porphyrins and BODIPY analogues which showed interesting electronic properties because they have large pi-conjugated-system. In this research, we have synthesized chiral carbazole-based porphyrins and BODIPY analogues, and the chiroptical properties were investigated.

Academic Significance and Societal Importance of the Research Achievements

我々はカルバゾール骨格を組み込んだキラルな新規ポルフィリンやBODIPY類縁体の合成およびキラル光学特性の評価を行った。本研究で達成した近赤外領域でのコットン効果や固体円偏光発光に関する研究例は限られていた。また優れたキラル光学特性が期待される新規含窒素ヘリセンの開発にも成功した。本研究で得られた新しい知見は、我々だけでなく他の研究者の今後の研究にも貢献すると期待される。

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

    (29 results)

All 2021 2020 2019 2018

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (22 results) (of which Int'l Joint Research: 7 results,  Invited: 3 results)

  • [Journal Article] Facile Synthesis of Azahelicenes and Diaza[8]circulenes through the Intramolecular Scholl Reaction2021

    • Author(s)
      C. Maeda, S. Nomoto, K. Akiyama, T. Tanaka, T. Ema,
    • Journal Title

      Chem. Eur. J.

      Volume: 27 Issue: 63 Pages: 15699-15705

    • DOI

      10.1002/chem.202102269

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aggregation-Induced Circularly Polarized Luminescence from Boron Complexes with a Carbazolyl Schiff Base2020

    • Author(s)
      C. Maeda, S. Nomoto, K. Takaishi, T. Ema
    • Journal Title

      Chem. Eur. J.

      Volume: 26 Issue: 57 Pages: 13016-13021

    • DOI

      10.1002/chem.202001463

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Electronic Properties of Carbazole-Based Core-Modified Diporphyrins Showing Near Infrared Absorption2020

    • Author(s)
      C. Maeda, T. Shirakawa, T. Ema
    • Journal Title

      Chem. Commun.

      Volume: 56 Issue: 95 Pages: 15048-15051

    • DOI

      10.1039/d0cc06289h

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Chiral Carbazole-Based Porphyrins Showing Absorption and Circular Dichroism in the Near-Infrared Region2020

    • Author(s)
      C. Maeda, T. Ema
    • Journal Title

      J. Porphyrins Phthalocycanines

      Volume: 24 Issue: 01n03 Pages: 247-251

    • DOI

      10.1142/s1088424619500937

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Chiroptical Properties of Chiral Carbazole-Based BODIPYs2020

    • Author(s)
      C. Maeda, K. Suka, K. Nagahata, K. Takaishi, T. Ema
    • Journal Title

      Chem. Eur. J.

      Volume: 26 Issue: 19 Pages: 4261-4268

    • DOI

      10.1002/chem.201904954

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Azahelicene-Fused BODIPY Analogues Showing Circularly Polarized Luminescence2020

    • Author(s)
      C. Maeda, K. Nagahata, T. Ema
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 59 Issue: 20 Pages: 7813-7817

    • DOI

      10.1002/anie.202001186

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Chiral Carbazole-Based BODIPYs Showing Circularly Polarized Luminescence2019

    • Author(s)
      C. Maeda, K. Nagahata, K. Takaishi, T. Ema
    • Journal Title

      Chemical Communications

      Volume: 55 Issue: 21 Pages: 3136-3139

    • DOI

      10.1039/c9cc00894b

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] アザ[7]ヘリセン骨格を経由したヘテロ[8]サーキュレンの合成2021

    • Author(s)
      前田千尋,秋山幸希,野元周一,高石和人,依馬 正
    • Organizer
      第18回ホスト・ゲスト-超分子化学シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 凝集誘起円偏光発光を示す含カルバゾールホウ素錯体の合成2020

    • Author(s)
      前田千尋,野元周一,高石和人,依馬 正
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Research-status Report
  • [Presentation] 凝集誘起円偏光発光を示すキラルホウ素錯体2020

    • Author(s)
      前田千尋,野元周一,高石和人,依馬 正
    • Organizer
      バイオ関連化学シンポジウム2020
    • Related Report
      2020 Research-status Report
  • [Presentation] Peripheral π-Extension of Carbazole-Based Porphyrins2019

    • Author(s)
      Chihiro Maeda
    • Organizer
      235th ECS Meeting
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Boron Complexes with Carbazolylimine Ligand2019

    • Author(s)
      Chihiro Maeda, Shuichi Nomoto, Kazuto Takaishi, Tadashi Ema
    • Organizer
      18th International Symposium on Novel Aromatic Compounds (ISNA-18)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synthesis of Carbazole-Based Fused Porphyrins2019

    • Author(s)
      Chihiro Maeda, Yumi Tanaka, Takuma Shirakawa, Kazuto Takaishi, Tadashi Ema
    • Organizer
      18th International Symposium on Novel Aromatic Compounds (ISNA-18)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] ベンゾ拡張カルバゾールポルフィリンの合成と物性調査2019

    • Author(s)
      前田千尋,白川拓磨,田中祐美,高石和人,依馬 正
    • Organizer
      第35回若手化学者のための化学道場
    • Related Report
      2019 Research-status Report
  • [Presentation] カルバゾリルイミンを配位子に持つホウ素錯体の合成と光物性2019

    • Author(s)
      前田千尋,野元周一,高石和人,依馬 正
    • Organizer
      第30回基礎有機化学討論会
    • Related Report
      2019 Research-status Report
  • [Presentation] ベンゾカルバゾール骨格を有するポルフィリンの合成と性質2019

    • Author(s)
      前田千尋,白川拓磨,田中祐美,高石和人,依馬 正
    • Organizer
      第30回基礎有機化学討論会
    • Related Report
      2019 Research-status Report
  • [Presentation] カルバゾール骨格を持つキラルBODIPYの合成2019

    • Author(s)
      前田千尋,永幡敬治,高石和人,依馬 正
    • Organizer
      第30回基礎有機化学討論会
    • Related Report
      2019 Research-status Report
  • [Presentation] カルバゾール骨格を有するキラルBODIPY二量体の合成とキロプティカル特性2019

    • Author(s)
      前田千尋,須賀敬太,高石和人,依馬 正
    • Organizer
      2019年日本化学会中国四国支部大会
    • Related Report
      2019 Research-status Report
  • [Presentation] カルバゾリルイミンを配位子に持つホウ素錯体の合成と固体発光物性2019

    • Author(s)
      前田千尋,野元周一,高石和人,依馬 正
    • Organizer
      2019年日本化学会中国四国支部大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 軸不斉ビナフチルユニットを組み込んだカルバゾールBODIPYの合成2018

    • Author(s)
      前田千尋,永幡敬治,高石和人,依馬 正
    • Organizer
      第113回有機合成シンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] Synthesis of Carbazole-Based Porphyrin Oligomers2018

    • Author(s)
      Chihiro Maeda
    • Organizer
      233rd ECS Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Carbazole-Based Porphyrins and BODIPYs2018

    • Author(s)
      Chihiro Maeda
    • Organizer
      Fourteenth International Workshop on Supramolecular Nanoscience of Chemically Programmed Pigments
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis and Circular Polarized Luminescence of Carbazole-Based BODIPYs with Chiral Binaphthyl Unit2018

    • Author(s)
      Chihiro Maeda, Keiji Nagahata, Kazuto Takaishi, Tadashi Ema
    • Organizer
      Fourteenth International Workshop on Supramolecular Nanoscience of Chemically Programmed Pigments
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synthesis of Carbazole-Based Porphyrin Oligomers Showing NIR-Absorption2018

    • Author(s)
      Chihiro Maeda, Tomotsugu Takata, Asami Honsho, Tadashi Ema
    • Organizer
      The 10th International Conference on Porphyrins and Phthalocyanines
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 軸不斉ビナフチルユニットを有するカルバゾールBODIPYのCPL特性2018

    • Author(s)
      前田千尋,永幡敬治,高石和人,依馬 正
    • Organizer
      第29回基礎有機化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] カルバゾール骨格を有するBODIPYのキロプティカル特性2018

    • Author(s)
      前田千尋,須賀敬太,永幡敬治,高石和人,依馬 正
    • Organizer
      2018年日本化学会中国四国支部大会
    • Related Report
      2018 Research-status Report
  • [Presentation] ベンゾ拡張したカルバゾールポルフィリンの合成と近赤外吸収特性2018

    • Author(s)
      前田千尋,田中祐美,白川拓磨,高石和人,依馬 正
    • Organizer
      日本化学会第99春季年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 含カルバゾールBODIPYのキロプティカル特性に及ぼす置換基効果2018

    • Author(s)
      前田千尋,須賀敬太,永幡敬治,高石和人,依馬 正
    • Organizer
      日本化学会第99春季年会
    • Related Report
      2018 Research-status Report
  • [Presentation] カルバゾリルイミンを配位子に持つホウ素錯体の合成2018

    • Author(s)
      前田千尋,野元周一,高石和人,依馬 正
    • Organizer
      日本化学会第99春季年会
    • Related Report
      2018 Research-status Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi