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Construction of lanthanide complexes inducing excited reaction by external force

Research Project

Project/Area Number 20H02748
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 34010:Inorganic/coordination chemistry-related
Research InstitutionHokkaido University

Principal Investigator

Kitagawa Yuichi  北海道大学, 工学研究院, 准教授 (90740093)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2023: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2022: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2021: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
Fiscal Year 2020: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Keywords希土類錯体 / アントラセン / 多環芳香族 / ユウロピウム / ガドリニウム / 多環芳香族化合物 / トリボルミネッセンス / 発光 / 酸化反応 / トリボケミストリー / 化学反応 / 励起状態 / 電荷分離励起状態 / セリウム / 4f軌道 / 触媒 / 励起反応 / 力学的な刺激
Outline of Research at the Start

物質に力学的な力を加えたときにその物質が励起状態を形成し、発光する現象のことをトリボルミネッセンスという。申請者は希土類錯体を基盤としたトリボルミネッセンスの研究を行っており、近年「力学的な刺激で効率的に励起状態を形成する錯体設計」を突き止めた。本研究ではこの配位子設計に基づき、力学的な刺激で形成する励起状態を利用して「化学反応」を起こせる新しい錯体材料を創成する。具体的な研究達成目標は、力学的な刺激により(1)二酸化炭素を還元(目標1)できる錯体材料、(2)水から水素を発生(目標2)できる錯体材料、(3)酸素を活性酸素に変換(目標3)できる錯体材料をそれぞれ創成することである。

Outline of Final Research Achievements

Tribo-luminescence is an unique phenomenon in crystalline compounds, wherein tribo-energy is converted to light energy. Recently, the lanthanide complex design with strong tribo-luminesence were revealed. In this study, the tribo-excited chemical reactions have been studied using the lanthanide complex based on the design with strong tribo-luminescence. The trivalent europium (Eu(III)) and gadolinium (Gd(III) complexes with stacked anthracene framework were prepared for the demonstration of the tribo-excited chemical reactions. The tribo-stimulus induced oxidation reaction and dimerizaiton of Eu(III) and Gd(III) complexes, respectively. Thus, I also successfully demonstrated the lanthanide ion dependent reactivity of tribo-excited chemical reaction.

Academic Significance and Societal Importance of the Research Achievements

人類の暮らしを豊かにするための革新的な化学反応技術が求められている。化学反応を起こすためには、外部から物質へのエネルギー注入が重要となる。そのエネルギー源として熱が主に用いられてきた。また光も反応駆動力となることも知られている。光を物質に照射するとエネルギーが高い励起状態が形成し、その励起状態を介して化学反応が進行していく。この高いエネルギーを利用することで熱エネルギーでは達成できない物質変換が達成されている。一方、摩擦刺激をトリガーとした励起状態形成に基づく発光現象が古くから研究されている。この摩擦刺激励起をトリガーとした合成法の研究は新しい錯体材料構築の観点から学術的に高い意義がある。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (86 results)

All 2024 2023 2022 2021 2020 Other

All Journal Article (35 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 35 results,  Open Access: 17 results) Presentation (47 results) (of which Int'l Joint Research: 3 results,  Invited: 5 results) Remarks (1 results) Patent(Industrial Property Rights) (3 results)

  • [Journal Article] Current Development of Lanthanide Complexes for Biomedical Applications2024

    • Author(s)
      Wang Mengfei、Kitagawa Yuichi、Hasegawa Yasuchika
    • Journal Title

      Chemistry An Asian Journal

      Volume: 19 Issue: 7

    • DOI

      10.1002/asia.202400038

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characteristic stacked structures and luminescent properties of dinuclear lanthanide complexes with pyrene units2023

    • Author(s)
      Nakai Takuma、Shima Kaori、Shoji Sunao、Fushimi Koji、Hasegawa Yasuchika、Kitagawa Yuichi
    • Journal Title

      Frontiers in Chemistry

      Volume: 11 Pages: 1-8

    • DOI

      10.3389/fchem.2023.1154012

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bright lanthanideIII tribolumines-cence despite low photoluminescence, and dual triboluminescence and mechano-responsive photoluminescence2023

    • Author(s)
      Yuichi Hirai, Stan Van Baaren, Takahito Ohmura, Takayuki Nakanishi, Takashi Takeda, Yuichi Kitagawa, Yasuchika Hasegawa, Remi Metivier and Clemence Allain
    • Journal Title

      Advanced Optical Materials

      Volume: 11 Issue: 9 Pages: 1-7

    • DOI

      10.1002/adom.202203139

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Highly efficient light harvesting of a Eu(iii) complex in a host-guest film by triplet sensitization2023

    • Author(s)
      Miyazaki Shiori、Goushi Kenichi、Kitagawa Yuichi、Hasegawa Yasuchika、Adachi Chihaya、Miyata Kiyoshi、Onda Ken
    • Journal Title

      Chemical Science

      Volume: 14 Issue: 25 Pages: 6867-6875

    • DOI

      10.1039/d3sc01817b

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Luminescent Lanthanide Complexes for Effective Oxygen‐Sensing and Singlet Oxygen Generation2023

    • Author(s)
      Kitagawa Yuichi、Nakai Takuma、Hosoya Shota、Shoji Sunao、Hasegawa Yasuchika
    • Journal Title

      ChemPlusChem

      Volume: Early View Issue: 6

    • DOI

      10.1002/cplu.202200445

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermally-assisted photosensitized emission in a trivalent terbium complex2023

    • Author(s)
      Kitagawa Yuichi、Shima Kaori、Nakai Takuma、Kumagai Marina、Omagari Shun、Ferreira da Rosa Pedro Paulo、Shoji Sunao、Fushimi Koji、Hasegawa Yasuchika
    • Journal Title

      Communications Chemistry

      Volume: 6 Issue: 1 Pages: 122-122

    • DOI

      10.1038/s42004-023-00922-5

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhanced circularly polarized luminescence of chiral Eu(iii) coordination polymers with structural strain2023

    • Author(s)
      Tsurui Makoto、Kitagawa Yuichi、Shoji Sunao、Fushimi Koji、Hasegawa Yasuchika
    • Journal Title

      Dalton Transactions

      Volume: 52 Issue: 3 Pages: 796-805

    • DOI

      10.1039/d2dt03422k

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Size-Control Synthesis and Luminescence Properties of Eu(III) Coordination Particles2023

    • Author(s)
      Enokido Masaki、Sasaki Kensei、Shoji Sunao、Wang Mengfei、Fushimi Koji、Kitagawa Yuichi、Hasegawa Yasuchika
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 127 Issue: 49 Pages: 23785-23791

    • DOI

      10.1021/acs.jpcc.3c06499

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Asymmetric Lumino-Transformer: Circularly Polarized Luminescence of Chiral Eu(III) Coordination Polymer with Phase-Transition Behavior2022

    • Author(s)
      Tsurui Makoto、Kitagawa Yuichi、Shoji Sunao、Ohmagari Hitomi、Hasegawa Miki、Gon Masayuki、Tanaka Kazuo、Kobayashi Masato、Taketsugu Tetsuya、Fushimi Koji、Hasegawa Yasuchika
    • Journal Title

      The Journal of Physical Chemistry B

      Volume: 126 Issue: 20 Pages: 3799-3807

    • DOI

      10.1021/acs.jpcb.2c01639

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Amorphous lanthanide complexes for organic luminescent materials2022

    • Author(s)
      Hayashi Joe、Shoji Sunao、Kitagawa Yuichi、Hasegawa Yasuchika
    • Journal Title

      Coordination Chemistry Reviews

      Volume: 467 Pages: 214607-214607

    • DOI

      10.1016/j.ccr.2022.214607

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effective Photosensitization in Excited‐State Equilibrium: Brilliant Luminescence of TbIII Coordination Polymers Through Ancillary Ligand Modifications2022

    • Author(s)
      Kitagawa Yuichi、Moriake Ryoma、Akama Tomoko、Saito Koki、Aikawa Kota、Shoji Sunao、Fushimi Koji、Kobayashi Masato、Taketsugu Tetsuya、Hasegawa Yasuchika
    • Journal Title

      ChemPlusChem

      Volume: 87 Issue: 10

    • DOI

      10.1002/cplu.202200151

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Plant growth acceleration using a transparent Eu3+-painted UV-to-red conversion film2022

    • Author(s)
      Shoji Sunao、Saito Hideyuki、Jitsuyama Yutaka、Tomita Kotono、Haoyang Qiang、Sakurai Yukiho、Okazaki Yuhei、Aikawa Kota、Konishi Yuki、Sasaki Kensei、Fushimi Koji、Kitagawa Yuichi、Suzuki Takashi、Hasegawa Yasuchika
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 17155-17155

    • DOI

      10.1038/s41598-022-21427-6

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Emission Properties of Eu(III) Complexes Containing Arsine and Phosphine Ligands with Annulated Structures2022

    • Author(s)
      Fujii Toshiki、Kitagawa Yuichi、Hasegawa Yasuchika、Imoto Hiroaki、Naka Kensuke
    • Journal Title

      Inorganic Chemistry

      Volume: 61 Issue: 44 Pages: 17662-17672

    • DOI

      10.1021/acs.inorgchem.2c02757

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bright red emission with high color purity from Eu(iii) complexes with π-conjugated polycyclic aromatic ligands and their sensing applications2022

    • Author(s)
      Kitagawa Yuichi、Tsurui Makoto、Hasegawa Yasuchika
    • Journal Title

      RSC Advances

      Volume: 12 Issue: 2 Pages: 810-821

    • DOI

      10.1039/d1ra08233g

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Difluoroboron complexes of peripheral β-diketonates in cyclopheophorbides: Their syntheses and optical properties2022

    • Author(s)
      Ishikawa Haruki、Demise Ayaka、Kitagawa Yuichi、Shinozaki Yoshinao、Kinoshita Yusuke、Tamiaki Hitoshi
    • Journal Title

      Tetrahedron

      Volume: 104 Pages: 132596-132596

    • DOI

      10.1016/j.tet.2021.132596

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Long-lived emission beyond 1000 nm: control of excited-state dynamics in a dinuclear Tb(III)-Nd(III) complex2022

    • Author(s)
      Y.Kitagawa, K. Matsuda, P. P. Ferreira da Rosa, K. Fushimia and Y. Hasegawa
    • Journal Title

      Chem. Commun.

      Volume: 57 Issue: 65 Pages: 8047-8050

    • DOI

      10.1039/d1cc03596g

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tribo‐Excited Chemical Reaction Using an Eu <sup>III</sup> Complex with a Stacked Anthracene Framework2022

    • Author(s)
      Kitagawa Yuichi、Naito Ayu、Aikawa Kota、Shima Kaori、Shoji Sunao、Fushimi Koji、Hasegawa Yasuchika
    • Journal Title

      Chemistry A European Journal

      Volume: 28 Issue: 16

    • DOI

      10.1002/chem.202104401

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Luminescent Eu(III)-based Coordination Polymers for Photonic Materials2022

    • Author(s)
      Y. Hasegawa, S. Shoji, Y. Kitagawa
    • Journal Title

      Chem. Lett.

      Volume: 51 Issue: 2 Pages: 185-196

    • DOI

      10.1246/cl.210650

    • NAID

      130008161582

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Luminescent lanthanide coordination polymers with transformative energy transfer processes for physical and chemical sensing applications2022

    • Author(s)
      Y. Hasegawa, Y. Kitagawa
    • Journal Title

      J. Photochem. Photobio. C, Photochem. Rev.

      Volume: 51 Pages: 100485-100485

    • DOI

      10.1016/j.jphotochemrev.2022.100485

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hybrid EuIII Coordination Luminophore Standing on Two Legs on Silica Nanoparticles for Enhanced Luminescence2021

    • Author(s)
      T. Zhang, Y. Kitagawa, R. Moriake, P. P. Ferreira da Rosa, Md. Jahidul Islam, T. Yoneda, Y. Inokuma, K. Fushimi, Y. Hasegawa
    • Journal Title

      Chem. Eur. J.

      Volume: 27 Issue: 58 Pages: 14438-14443

    • DOI

      10.1002/chem.202102156

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Charge-transfer excited states of π- and 4f-orbitals for development of luminescent Eu(<scp>iii</scp>) complexes2021

    • Author(s)
      Kitagawa Yuichi、Ferreira da Rosa Pedro Paulo、Hasegawa Yasuchika
    • Journal Title

      Dalton Transactions

      Volume: 50 Issue: 42 Pages: 14978-14984

    • DOI

      10.1039/d1dt03019a

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Isopyrazole‐Masked Tetraketone: Tautomerism and Functionalization for Fluorescent Metal Ligands2021

    • Author(s)
      Shirakura Hayato、Manabe Yumehiro、Kasai Chika、Inaba Yuya、Tsurui Makoto、Kitagawa Yuichi、Hasegawa Yasuchika、Yoneda Tomoki、Ide Yuki、Inokuma Yasuhide
    • Journal Title

      European Journal of Organic Chemistry

      Volume: 2021 Issue: 30 Pages: 4345-4349

    • DOI

      10.1002/ejoc.202100784

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Drastic Enhancement of Photosensitized Energy Transfer Efficiency of a Eu(III) Complex Driven by Arsenic2021

    • Author(s)
      Fujii Toshiki、Kitagawa Yuichi、Hasegawa Yasuchika、Imoto Hiroaki、Naka Kensuke
    • Journal Title

      Inorganic Chemistry

      Volume: 60 Issue: 12 Pages: 8605-8612

    • DOI

      10.1021/acs.inorgchem.1c00577

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Amide-bridged Eu(III) coordination polymer for stable luminescent glass material2021

    • Author(s)
      Hayashi Joe、Shoji Sunao、Kitagawa Yuichi、Fushimi Koji、Hasegawa Yasuchika
    • Journal Title

      Materials Letters

      Volume: 297 Pages: 130012-130012

    • DOI

      10.1016/j.matlet.2021.130012

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strong circularly polarized luminescence of mixed lanthanide coordination polymers with control of 4f electronic structures2021

    • Author(s)
      Islam Md Jahidul、Kitagawa Yuichi、Tsurui Makoto、Hasegawa Yasuchika
    • Journal Title

      Dalton Transactions

      Volume: 50 Issue: 16 Pages: 5433-5436

    • DOI

      10.1039/d1dt00519g

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] First Tribo‐Excited Chemical Reaction of a Stacked Lanthanide Coordination Polymer with an in Situ Reaction Monitor2021

    • Author(s)
      Kitagawa Yuichi、Naito Ayu、Fushimi Koji、Hasegawa Yasuchika
    • Journal Title

      Chemistry A European Journal

      Volume: 27 Issue: 7 Pages: 2279-2283

    • DOI

      10.1002/chem.202004485

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coordination geometrical effect on LMCT-depended energy transfer processes of luminescent Eu(III) complexes2021

    • Author(s)
      Pedro Paulo Ferreira da Rosa, Shiori Miyazaki, Haruna Sakamoto, Yuichi Kitagawa, Kiyoshi Miyata, Tomoko Akama, Masato Kobayashi, Koji Fushimi, Ken Onda, Tetsuya Taketsugu, Yasuchika Hasegawa
    • Journal Title

      J Phys. Chem. A

      Volume: 125 Issue: 1 Pages: 209-217

    • DOI

      10.1021/acs.jpca.0c09337

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-wavelength visible to near infrared photoluminescence from carbon-bridged styrylstilbene and thiadiazole conjugates in organic and aqueous media2021

    • Author(s)
      Inoue Takeru、Tsurui Makoto、Yamagishi Hiroshi、Nakazawa Yuma、Hamaguchi Naoto、Watanabe Shoya、Kitagawa Yuichi、Hasegawa Yasuchika、Yamamoto Yohei、Tsuji Hayato
    • Journal Title

      RSC Advances

      Volume: 11 Issue: 11 Pages: 6008-6013

    • DOI

      10.1039/d0ra10201f

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dithieno[3,4-b:3',4'-d]arsole: A Novel Class of Hetero[5]radialenes2020

    • Author(s)
      Urushizaki Aya、Yumura Takashi、Kitagawa Yuichi、Hasegawa Yasuchika、Imoto Hiroaki、Naka Kensuke
    • Journal Title

      European Journal of Organic Chemistry

      Volume: 2020 Issue: 26 Pages: 3965-3970

    • DOI

      10.1002/ejoc.202000442

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aggregation-induced emission of a Eu(III) complex via ligand-to-metal charge transfer2020

    • Author(s)
      Kitagawa Yuichi、Kumagai Marina、Fushimi Koji、Hasegawa Yasuchika
    • Journal Title

      Chemical Physics Letters

      Volume: 749 Pages: 137437-137437

    • DOI

      10.1016/j.cplett.2020.137437

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chiral lanthanide lumino-glass for a circularly polarized light security device2020

    • Author(s)
      Kitagawa Yuichi、Wada Satoshi、Islam M. D. Jahidul、Saita Kenichiro、Gon Masayuki、Fushimi Koji、Tanaka Kazuo、Maeda Satoshi、Hasegawa Yasuchika
    • Journal Title

      Communications Chemistry

      Volume: 3 Issue: 1 Pages: 1-7

    • DOI

      10.1038/s42004-020-00366-1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Long‐Range LMCT Coupling in EuIII Coordination Polymers for an Effective Molecular Luminescent Thermometer**2020

    • Author(s)
      Kitagawa Yuichi、Kumagai Marina、Ferreira da Rosa Pedro Paulo、Fushimi Koji、Hasegawa Yasuchika
    • Journal Title

      Chemistry A European Journal

      Volume: 27 Issue: 1 Pages: 264-269

    • DOI

      10.1002/chem.202002628

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dual Energy Transfer Pathways from an Antenna Ligand to Lanthanide Ion in Trivalent Europium Complexes with Phosphine-Oxide Bridges2020

    • Author(s)
      Shiori Miyazaki, Kiyoshi Miyata, Haruna Sakamoto, Fumiya Suzue, Yuichi Kitagawa, Yasuchika Hasegawa, Ken Onda
    • Journal Title

      J. Phys. Chem. A

      Volume: 124 Issue: 33 Pages: 6601-6606

    • DOI

      10.1021/acs.jpca.0c02224

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Europium(III) Luminophore with Pressure‐Sensing Units: Effective Back Energy Transfer in Coordination Polymers with Hexadentate Porous Stable Networks2020

    • Author(s)
      Hasegawa Yasuchika、Sawanobori Takuya、Kitagawa Yuichi、Shoji Sunao、Fushimi Koji、Nakasaka Yuta、Masuda Takao、Hisaki Ichiro
    • Journal Title

      ChemPlusChem

      Volume: 85 Issue: 9 Pages: 1989-1993

    • DOI

      10.1002/cplu.202000513

    • NAID

      120007145355

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Circularly Polarized Absorption and Luminescence of Semiconductor Eu‐OCN Nanocrystals in the Blue Region of the Electromagnetic Spectrum2020

    • Author(s)
      Hasegawa Yasuchika、Koide Katsumasa、Tsurui Makoto、Kitagawa Yuichi、Nakanishi Takayuki、Doi Yoshihiro、Hinatsu Yukio、Fushimi Koji
    • Journal Title

      ChemPhysChem

      Volume: 21 Issue: 17 Pages: 2019-2024

    • DOI

      10.1002/cphc.202000468

    • NAID

      120007145360

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] Photofunctional lanthanide complexes with π-conjugated polycyclic aromatic ligands2024

    • Author(s)
      Y. Kitagawa
    • Organizer
      9th Asian Conference on Coordination Chemistry
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] β-ジケトナート配位子を有するセリウム錯体の電荷移動発光2023

    • Author(s)
      富川虎乃輔, 庄司淳, 赤間知子, 小林正人, 伏見公志, 中西貴之, 武次徹也, 長谷川靖哉, 北川裕一
    • Organizer
      第39回希土類討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Circularly polarized luminescence of chiral Eu(III) coordination polymers with ligand field strain2023

    • Author(s)
      M. Tsurui, Y. Kitagawa, M. Wang, S. Shoji, K. Fushimi, Y. Hasegawa
    • Organizer
      The 31st International conference on Photochemistry (ICP2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 静電気励起に基づく希土類錯体の発光機能創出2023

    • Author(s)
      稲毛康太, 平井悠一, 中西貴之, 王夢菲, 長谷川靖哉, 北川裕一
    • Organizer
      第34回配位化合物の光化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ヘキサフルオロアセトルアセトナートを有するセリウム錯体の電荷移動発光2023

    • Author(s)
      富川虎乃輔, 王夢菲, 庄司淳, 赤間知子, 小林正人, 伏見公志, 中西貴之, 武次徹也, 長谷川靖哉, 北川裕一
    • Organizer
      第34回配位化合物の光化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Ultra-highly sensitive oxygen sensing properties of mixed Yb(III)-Lu(III) crystals through intermolecular energy transfer2023

    • Author(s)
      T. Nakai, M. Wang, S. Shoji, T. Nakanishi, M. Wang, Y. Hasegawa, Y. Kitagawa
    • Organizer
      2023 年光化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Emission properties of lanthanide complexes with β-diketonate ligands excited by static electricity2023

    • Author(s)
      K. Inage, Y. Hirai, T. Nakanishi, K. Fushimi, Y. Hasegawa, Y. Kitagawa
    • Organizer
      2023 年光化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Molecular recognition system based on NIR luminescent metal-organic-cage with Yb(III) and porphyrin2023

    • Author(s)
      S. Hosoya, S. Shoji, T. Nakanishi, M. Kobayashi, K. Fushimi, Y. Kitagawa, T. Taketsugu, Y. Hasegawa
    • Organizer
      錯体化学会第73回討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] An f-π* charge transfer emission of β-diketonate cerium(III) complexes2023

    • Author(s)
      T. Tomikawa, M. Wang, S. Shoji, T. Akama, K. Saita, M. Kobayashi, K. Fushimi, T. Nakanishi, T. Taketsugu, Y. Hasegawa, Y. Kitagawa
    • Organizer
      錯体化学会第73回討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 新奇な励起源「静電気」による希土類錯体の発光現象2023

    • Author(s)
      稲毛康太, 平井悠一, 中西貴之, Wang Mengfei, 長谷川靖哉, 北川裕一
    • Organizer
      第13回 CSJ化学フェスタ2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] Yb(III)とポルフィリンで構成された近赤外発光性Metal-Organic-Cageによる分子認識2023

    • Author(s)
      細谷祥太, 庄司淳, 伏見公志, 小林正人, 中西貴之, 北川裕一, 武次徹也, 長谷川靖哉
    • Organizer
      第13回 CSJ化学フェスタ2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] 希土類錯体のf軌道に基づく新しい発光機能の探索2023

    • Author(s)
      富川虎乃輔, 相川航汰, Wang Mengfei, 庄司淳, 赤間知子, 小林正人, 伏見公志, 中西貴之, 武次徹也, 長谷川靖哉, 北川裕一
    • Organizer
      第13回 CSJ化学フェスタ2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] キラルEu(III)配位高分子の相転移挙動と円偏光発光特性2022

    • Author(s)
      口頭発表:鶴井 真, 北川裕一, 庄司 淳, 大曲仁美, 長谷川美貴, 権正行, 田中一生, 小林正人, 武次徹也, 伏見公志, 長谷川靖哉
    • Organizer
      第38回希土類討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] π軌道から4f軌道の遷移に基づくカルバゾールEu(III)錯体の電荷移動発光2022

    • Author(s)
      相川航汰, 庄司 淳, 伏見公志, 長谷川靖哉, 北川裕一
    • Organizer
      第38回希土類討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 強いドナー性配位子を導入したEu(III)錯体の設計とπー4f電荷移動発光特性2022

    • Author(s)
      相川航汰, 庄司 淳, 伏見公志, 長谷川靖哉, 北川裕一
    • Organizer
      第33回配位化合物の光化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Eu(III)配位高分子の架橋部への置換基導入と発光機能2022

    • Author(s)
      春川美友, 高野秀明, 美多剛, 庄司 淳, 伏見公志, 北川裕一, 長谷川靖哉
    • Organizer
      第33回配位化合物の光化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 4fーπ電荷移動発光を示すセリウム(III)錯体の設計・合成と光物性評価2022

    • Author(s)
      富川虎乃輔, 庄司 淳, 赤間知子, 小林正人, 伏見公志, 武次徹也, 長谷川靖哉, 北川裕一
    • Organizer
      第33回配位化合物の光化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 強いドナー性配位子を導入したEu(III)錯体のπ軌道から4f軌道の電荷移動発光2022

    • Author(s)
      相川航汰, 庄司淳, 伏見公志, 長谷川靖哉, 北川裕一
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] アクセプター性配位子を有するセリウム(III) 錯体の青色発光特性2022

    • Author(s)
      富川虎乃輔, 庄司 淳, 赤間知子, 小林正人, 伏見公志, 武次徹也, 長谷川靖哉, 北川裕一
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ドナーアクセプター型リンカーを有するEu(III)配位高分子の合成と光物性2022

    • Author(s)
      春川美友, 高野秀明, 美多剛, 庄司 淳, 伏見公志, 北川裕一, 長谷川靖哉
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 両親媒性を有する九核希土類(III)クラスターの会合体形成と光機能2022

    • Author(s)
      小西 由姫, 庄司 淳, 北川裕一, 伏見公志, 長谷川靖哉
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] キラルEu(III)配位高分子の相転移による構造変化と円偏光発光特性の制御2022

    • Author(s)
      鶴井真, 北川裕一, 庄司淳, 大曲仁美, 長谷川美貴, 権正行, 田中一生, 小林正人, 武次徹也, 伏見 志, 長谷川靖哉
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] π-4f charge Transfer emission of Eu(III) compolexes with strong donor typed ligands2022

    • Author(s)
      相川航汰, 庄司淳, 伏見公志, 長谷川靖哉, 北川裕一
    • Organizer
      2022年光化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Development of phoyto-functional europium compounds using π-conjugated molecules2022

    • Author(s)
      北川裕一
    • Organizer
      2022年光化学討論会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Stabilization of 4f-π* charge transfer excited state for Ce(III) complexes and their luminescent properties2022

    • Author(s)
      富川虎乃輔, 庄司 淳, 赤間知子, 小林正人, 伏見公志, 武次徹也, 長谷川靖哉, 北川裕一
    • Organizer
      2022年光化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 強アクセプター性配位子を導入したCe(III)錯体の4f-π*電荷移動発光2022

    • Author(s)
      富川 虎乃輔・庄司 淳・赤間 知子・小林 正人・伏見 公志・武次 徹也・長谷川 靖哉・北川 裕一
    • Organizer
      第12回CSJ化学フェスタ
    • Related Report
      2022 Annual Research Report
  • [Presentation] Bright Lanthanide(III) Emission Using Polyaromatic Photosensitizers and Their Photo-Functional Properties2022

    • Author(s)
      Yuichi Kitagawa
    • Organizer
      International Congress on Pure & Applied Chemistry Kota Kinabalu
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Luminescent Properties of Lanthanide Complexes with Phosphine Oxide Ligands Containing Polyaromatic Frameworks2022

    • Author(s)
      Yuichi Kitagawa
    • Organizer
      日本化学会第102春季年会(2021)
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ビフェニル骨格を導入した7配位希土類錯体の長寿命近赤外発光2022

    • Author(s)
      中井 拓真、庄司 淳、伏見 公志、長谷川 靖哉、北川 裕一
    • Organizer
      日本化学会第102春季年会(2021)
    • Related Report
      2021 Annual Research Report
  • [Presentation] ペンタフルオロベンゾエイトを導入したセリウム(III)配位高分子の合成と光化学特性2022

    • Author(s)
      富川 虎乃輔、庄司 淳、赤間 知子、小林 正人、伏見 公志、武次 徹也、長谷川 靖哉、北川 裕一
    • Organizer
      日本化学会第102春季年会(2021)
    • Related Report
      2021 Annual Research Report
  • [Presentation] π軌道から4f軌道への電荷移動遷移に基づくカルバゾールEu(III)錯体の感温発光特性2022

    • Author(s)
      相川航汰, 北川裕一, 庄司淳, 伏見公志, 長谷川靖哉
    • Organizer
      化学系学協会北海道支部2022年冬季研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Investigation of LMCT excited states on the luminescent properties of Eu(III) complexes with carbazole frameworks2021

    • Author(s)
      K. Aikawa, Y. Kitagawa, S. Shoji, K. Fushimi, Y. Hasegsawa
    • Organizer
      2021年光化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] π軌道からf軌道への電荷移動遷移に基づくカルバゾールEu(III)錯体の発光特性2021

    • Author(s)
      相川航汰, 北川裕一, 庄司淳, 伏見公志, 長谷川靖哉
    • Organizer
      第32回配位化合物の光化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Controlling emission lifetime of lanthanide complexes with phenanthrene frameworks,2021

    • Author(s)
      K. Shima, Y. Kitagawa, S. Shoji, K. Fushimi, Y. Hasegsawa
    • Organizer
      錯体化学会第71回討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] フェナントレン骨格を導入した蓄光性希土類錯体の機能制御2021

    • Author(s)
      島 かおり, 北川裕一, 庄司 淳, 伏見公志, 長谷川靖哉
    • Organizer
      第37回希土類討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ポリエーテル鎖を有するEu(III)錯体の光物性2021

    • Author(s)
      河野允哉,庄司淳,北川裕一,伏見公志,長谷川靖哉
    • Organizer
      化学系学協会北海道支部2021年冬季研究発表会(オンライン)
    • Related Report
      2020 Annual Research Report
  • [Presentation] フェナントレン骨格を導入した二核希土類錯体の長寿命発光特性2021

    • Author(s)
      島かおり,北川裕一,伏見公志,長谷川靖哉
    • Organizer
      化学系学協会北海道支部2021年冬季研究発表会(オンライン)
    • Related Report
      2020 Annual Research Report
  • [Presentation] ガラス形成能を有する Eu(III)配位高分子の合成と光物性2021

    • Author(s)
      林穣, 庄司淳, 北川裕一, 伏見公志, 長谷川靖哉
    • Organizer
      第 55 回 (2020 年度) 高分子学会北海道支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Circularly polarized luminescence studies of the mixed lanthanide coordination polymer with π-f interaction2020

    • Author(s)
      Islam Md Jahidal, Yuichi Kitagawa, Yasuchika Hasegawa
    • Organizer
      2020年web光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Circularly polarized luminescence of chiral Eu(III) lanthanide coordination polymer with phase transition behaviors2020

    • Author(s)
      Makoto Tsurui, Yuichi Kitagawa, Koji Fushimi, Masayuki Gon, Kazuo Tanaka, Yasuchika Hasegawa
    • Organizer
      2020年web光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Luminescence properties of lanthanide complexes with tetraethyleneglycol group2020

    • Author(s)
      Masaya Kono, Shoji Shoji, Yuichi Kitagawa, Koji Fushimi, Yasuchika Hasegawa
    • Organizer
      2020年web光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Control of LMCT state in seven- and eight-coordinated Eu(III) complexes2020

    • Author(s)
      P.-P. Ferreira da ROSA, Shiori Miyazaki, Yuichi Kitagawa, Kiyoshi Miyata, Tomoko Akama, Masato Kobayashi, Koji Fushimi, Ken Onda, Tetsuya Taketsugu, Yasuchika Hasegawa
    • Organizer
      2020年web光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Tb(III) coordination polymers with luminescence properties depending on their steric structure2020

    • Author(s)
      Ryoma Moriake, Yuichi Kitagawa, Koji Fushimi, Yasuchika Hasegawa
    • Organizer
      錯体化学会第70回討論会(オンライン)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Eu(III)-functionalized Hybrid Nanomaterials With Enhanced Luminescence Properties2020

    • Author(s)
      Teng Zhang, MD Jahidul Islam, Yuichi Kitagawa, Yasuchika Hasegawa,
    • Organizer
      錯体化学会第70回討論会(オンライン)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Mechanochemical oxidation of Eu(III) coordination polymer containing anthracene frameworks2020

    • Author(s)
      Ayu Naito, Yuichi Kitagawa, Koji Fushimi, Yasuchika Hasegawa
    • Organizer
      錯体化学会第70回討論会(オンライン)
    • Related Report
      2020 Annual Research Report
  • [Presentation] フェナントレン骨格を導入した二核希土類錯体の発光特性2020

    • Author(s)
      島かおり, 北川裕一, 熊谷まりな, 伏見公志, 長谷川靖哉
    • Organizer
      錯体化学会第70回討論会(オンライン)
    • Related Report
      2020 Annual Research Report
  • [Presentation] クリセン骨格を導入したユウロピウム配位高分子の合成と光機能2020

    • Author(s)
      北川裕一, Ferreira da Rosa Pedro Paulo, 伏見公志, 長谷川靖哉
    • Organizer
      第69回高分子討論会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Remarks]

    • URL

      https://www.eng.hokudai.ac.jp/labo/amc/

    • Related Report
      2023 Annual Research Report
  • [Patent(Industrial Property Rights)] 新規Ce系青色発光材料2022

    • Inventor(s)
      北川裕一、富川虎乃輔他
    • Industrial Property Rights Holder
      北川裕一、富川虎乃輔他
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-033536
    • Filing Date
      2022
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] 発光材料、酸素センサー、及び塗料2022

    • Inventor(s)
      北川裕一、中井拓真、島かおり、庄司淳、長谷川靖哉、伏見公志
    • Industrial Property Rights Holder
      北川裕一、中井拓真、島かおり、庄司淳、長谷川靖哉、伏見公志
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-035630
    • Filing Date
      2022
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] 発光材料、発光インク、発光体及び発光デバイス2020

    • Inventor(s)
      長谷川靖哉、ツァンテン、北川裕一
    • Industrial Property Rights Holder
      長谷川靖哉、ツァンテン、北川裕一
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-119391
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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