The TANAKA Lab

Polymerization Chemistry Lab, Kyoto University

伊藤峻一郎 助教の業績リスト

原著論文

  1. Side-Chain Engineering of Boron β-Dialdiminate Homopolymer for Solvent-Dependent Emission Properties.
    Ito, S.; Sakai, Y.; Tanaka, K. Macromol. Rapid Commun. 2024, e2400775, Early View. https://doi.org/10.1002/marc.202400775.
  1. Regulating the Photoluminescence of Aluminium Complexes from Non-Luminescence to Room-Temperature Phosphorescence by Tuning the Metal Substituents.
    Ito, S.; Hosokai, T.; Tanaka, K.; Chujo, Y. Commun. Chem. 2024, 7 (1), 202.
    https://doi.org/10.1038/s42004-024-01295-z.
  1. Effects of a Central Element on Photoluminescence Properties of β-Diketiminate Complexes Composed of the Group 13 Elements. 
    Ito, S.; Tanaka, K.; Chujo, Y. Dalton Trans. 2024, 53, 14858–14865.
    https://doi.org/10.1039/D4DT01689K.
  1. Mechanochromic Luminescence of π-Conjugated Polymer Based on Pyridylenolate Boron Complexes: Molecular Design and Application to Shear-Force Memory.
    Aoyama, Y.; Ito, S.; Tanaka, K. Macromolecules 2024, 57, 6559–6567.
    https://doi.org/10.1021/acs.macromol.4c01149.
  1. Highly Efficient and Thermally Durable Luminescence of 1D Eu3+ Coordination Polymers with Arsenic Bridging Ligands. 
    Shimoji, H.; Aoyama, Y.; Inage, K.; Nakamura, M.; Yanagihara, T.; Yuhara, K.; Kitagawa, Y.; Hasegawa, Y.; Ito, S.; Tanaka, K.; Imoto, H.; Naka, K. Chem. Eur. J. 2024, e202400615. https://doi.org/10.1002/chem.202400615.
  1. Far-Red to Near-Infrared Emission from Conjugated Polymers with High Density of Excited States Based on a Boron Tropolonate Complex as an Electron Acceptor.
    Ogoshi, H.; Takahashi, H.; Ito, S.; Tanaka, K. Macromolecules 2024, 57, 3462–3469. https://doi.org/10.1021/acs.macromol.4c00267.
  1. Highly Efficient Luminescence from Boron β-Dialdiminates and Their π-Conjugated Polymers in Both Solutions and Solids: Significant Impact of Substituent Position on Luminescence Behavior.
    Ito, S.; Hashizume, M.; Taka, H.; Kita, H.; Tanaka, K.; Chujo, Y. Mater. Chem. Front. 2023, 7, 4971–4983. https://doi.org/10.1039/D3QM00761H.
  1. Versatile and Practical Design of Dithieno[3,2-b:2′,3′-d]arsole Polymers.
    Takahara, C.; Nakamura, M.; Aoyama, Y.; Yanagihara, T.; Ito, S.; Tanaka, K.; Imoto, H.; Naka, K. Macromolecules 2023, 56 (17), 6758–6763. https://doi.org/10.1021/acs.macromol.3c01152.
  1. Design and Synthesis of Far-Red to Near-Infrared Chromophores with Pyrazine-Based Boron Complexes.
    Takahashi, H.; Watanabe, H.; Ito, S.; Tanaka, K.; Chujo, Y. Chem. Asian J. 2023, 18 (16), e202300489. https://doi.org/10.1002/asia.202300489.
  1. Effects of Central Elements on the Properties of Group 13 Dialdiminate Complexes.
    Aoyama, Y.; Sakai, Y.; Ito, S.; Tanaka, K. Chem. Eur. J. 2023, 29 (38) e202300654, Early View. [Front Cover, Hot Paper]
    https://doi.org/10.1002/chem.202300654.
  1. Synthesis, Characterization, and Photoluminescence Properties of Boron Tropolonate Complexes: From Fluorescence to Room Temperature Phosphorescence
    Ogoshi, H.; Ito, S.; Tanaka, K. Bull. Chem. Soc. Jpn. 2023, 96, 452–460. [Back Cover, Selected Paper] https://doi.org/10.1246/bcsj.20230058.
  1. Modulation of Properties by Ion Changing Based on Luminescent Ionic Salts Consisting of Spirobi(boron ketoiminate)
    Suenaga, K.; Ito, S.; Tanaka, K.; Chujo, Y. Molecules 2022, 27 (11), 3438. https://doi.org/10.3390/molecules27113438.
  1. Effects of Regioregularity of π-Conjugated Polymers Composed of Boron β-Diketiminate on Their Stimuli-Responsive Luminescence.
    Ito, S.; Fukuyama, M.; Tanaka, K.; Chujo, Y. Macromol. Chem. Phys. 2022, 223 (9), 2100504, DOI: 10.1002/macp.202100504.
  1. Near-Infrared-Emissive π-Conjugated Polymers Based on Five-Coordinated Silicon Formazanate Complexes.
    Ito, S.; Ito, Y.; Tanaka, K.; Chujo, Y. Polymer 2021, 124463. DOI: 10.1016/j.polymer.2021.124463.
  1. Synthesis, crystal structure, solid-state optical property and C–H activation of sp3 carbon of highly-stable 1-(2′,6′-dimesitylphenyl)-2,3,4,5-tetraphenylborole
    Himeno, R.; Ito, S.; Tanaka, K.; Chujo, Y.
    New J. Chem. 2021, 45, 22569-22573. DOI: 10.1039/D1NJ04666G.
  1. Reversible Vapochromic Luminescence Accompanied by Planar–Half-Chair Conformational Change of a Propeller-Shaped Boron β-Diketiminate Complex
    Ito, S.; Yaegashi, M.; Tanaka, K.; Chujo, Y.
    Chem. Eur. J. 2021, 27, 9302–9312. DOI: 10.1002/chem.202101107.
  1. π-Conjugated Copolymers Composed of Boron Formazanate and Their Application for a Wavelength Convertor to Near-infrared Light
    Kawano, Y.; Ito, Y.; Ito, S.; Tanaka, K.; Chujo, Y.
    Macromolecules 2021, 54 (4), 1934–1942, DOI: 10.1021/acs.macromol.0c02315.
  1. Characterization and Photophysical Properties of a Luminescent Aluminum Hydride Complex Supported by a β-Diketiminate Ligand.
    Ito, S.; Tanaka, K.; Chujo, Y.
    Inorganics, 2019, 7, 100, DOI:10.3390/inorganics7080100.
  1. Randomly Distributed Conjugated Polymer Repeat Units for High-efficiency Photovoltaic Materials with Enhanced Solubility and Processability
    Xu, B.; Pelse, I.; Agarkar, S.; Ito, S.; Zhang, J.; Yi, X.; Chujo, Y.; Marder, S.; So, F.; Reynolds, J. R.
    ACS Appl. Mater. Interfaces 2018, 10, 44583-44588, DOI: 10.1021/acsami.8b15522.
  1. Luminescent Color Tuning with Polymer Films Composed of Boron Diiminate Conjugated Copolymers by Changing Connection Points to Comonomers.
    Yamaguchi, M.; Ito, S.; Hirose, A.; Tanaka, K.; Chujo, Y.
    Polym. Chem. 2018, 9, 1942-1946, DOI: 10.1039/C8PY00283E.
    Selected as the Best Paper of the Month.
  1. Synthesis, properties and structure of borafluorene-based conjugated polymers with kinetically and thermodynamically stabilized tetracoordinated boron atoms.
    Matsumoto, T.; Ito, S.; Tanaka, K.; Chujo, Y.
    Polym. J. 2018, 50, 197-202, DOI: 10.1038/s41428-017-0002-x.
  1. Arene-inserted Extended Germa[N]pericyclynes: Synthesis, Structure, and Phosphorescence Properties
    Tanimoto, H.; Mori, J.; Ito, S.; Nishiyama, Y.; Morimoto, T.; Tanaka, K.; Chujo, Y.; Kakiuchi, K.
    Chem. Eur. J. 2017, 23, 10080-10086, DOI: 10.1002/chem.201701359.
    [Inside Back Cover] [Hot Paper]
  1. Control of aggregation-induced emission versus fluorescence aggregation-caused quenching by the bond existence at the single site in boron pyridinoiminate complexes.
    Yamaguchi, M.; Ito, S.; Hirose, A.; Tanaka, K.; Chujo, Y.
    Mater. Chem. Front. 2017, 1, 1573-1579, DOI: 10.1039/C7QM00076F.
  1. Synthesis of aggregation-induced emission-active conjugated polymers composed of group 13 diiminate complexes with tunable energy levels via alteration of central element.
    Ito, S.; Hirose, A.; Yamaguchi, M.; Tanaka, K.; Chujo, Y.
    Polymers 2017, 9, 68-78, DOI: 10.3390/polym9020068.
  1. Extended germa[N]pericyclynes: synthesis and characterization.
    Tanimoto, H.; Fujiwara, T.; Mori, J.; Nagao, T.; Nishiyama, Y.; Morimoto, T.; Ito, S.; Tanaka, K.; Chujo, Y.; Kakiuchi, K.
    Dalton Trans. 2017, 46, 2281-2288, DOI: 10.1039/C6DT04633A.
  1. Development of the solid-state emissive o-carborane and theoretical investigation for mechanism of aggregation-induced emission behaviors of organoboron “element-blocks”.
    Tanaka, K.; Nishino, K.; Ito, S.; Yamane, H.; Suenaga, K.; Hashimoto, K.; Chujo, Y.
    Faraday Discuss. 2017, 196, 31-42, DOI: 10.1039/C6FD00155F.
  1. Size-Discrimination of Volatile Organic Compounds Utilizing Gallium Diiminate by Luminescent Chromism of Crystallization-Induced Emission via Encapsulation-Triggered Crystal–Crystal Transition.
    Ito, S.; Hirose, A.; Yamaguchi, M.; Tanaka, K.; Chujo, Y.
    J Mater Chem C 2016, 4 (24), 5564–5571. https://doi.org/10.1039/c6tc01819j.
  1. Modulation of sensitivity to mechanical stimulus in mechanofluorochromic properties by altering substituent positions in solid-state emissive diiodo boron diiminates.
    Yamaguchi, M.; Ito, S.; Hirose, A.; Tanaka, K.; Chujo, Y.
    J. Mater. Chem. C 2016, 3, 5314-5319, DOI: 10.1039/c6tc01111j.
  1. Preservation of main-chain conjugation through BODIPY-containing alternating polymers from electronic interactions with side-chain substituents by cardo boron structures.
    Yamane, H.; Ito, S.; Tanaka, K.; Chujo, Y.
    Polym. Chem. 2016, 7, 2799-2807, DOI: 10.1039/c6py00377j.
    [Back Cover]

総説

  1. Effects of Heavy p-Block Elements on Photophysical Properties of π-Conjugated Complexes and Organoelement Compounds
    Ito, S.; Gon, M.; Tanaka, K.
    Eur. J. Inorg. Chem. 2024, 27(21), e202400180. https://doi.org/10.1002/ejic.202400180.
    [Very Important Paper]
  1. Recent Progresses in the Mechanistic Studies of Aggregation-Induced Emission-Active Boron Complexes and Clusters
    Tanaka, K.; Gon, M.;  Ito, S.; Ochi, J.; Chujo, Y.
    Coord. Chem. Rev. 2022, 472, 214779. https://doi.org/10.1016/j.ccr.2022.214779.
  1. Recent Developments in Stimuli-Responsive Luminescent Polymers Composed of Boron Compounds.
    Ito, S.; Gon, M.; Tanaka, K.; Chujo, Y.
    Polym. Chem. 2021, 12, 6372-6380. https://doi.org/10.1039/d1py01170g.
  1. Design Strategies and Recent Results for Near-Infrared-Emissive Materials Based on Element-Block π-Conjugated Polymers
    Gon, M.; Ito, S.; Tanaka, K.; Chujo, Y. Bull. Chem. Soc. Jpn. 2021, 94(9), 2290-2301. DOI:10.1246/bcsj.20210235.
  1. Molecular Design and Applications of Luminescent Materials Composed of Group 13 Elements with Aggregation-Induced Emission Property
    Ito, S.; Gon, M.; Tanaka, K.; Chujo, Y.
    Natl. Sci. Rev. 2021, nwab049, https://doi.org/10.1093/nsr/nwab049.

著作

  1. Heavier Group 13 element-containing polymers (Al, Ga, In, Tl)
    Ito, S.; Tanaka, K.; Chujo, Y.
    The CRC Press Encyclopedia of Polymers, Polymeric Materials, and Polymer Technology; Tomita, I; Takagi, K. Eds.; CRC Press, Boca Raton. Accepted.
  1. Fundamental chemistry and applications of boron complexes having aggregation-induced emission properties
    Ito, S.; Tanaka, K.; Gon, M.; Chujo, Y.
    Aggregation-Induced Emission (AIE): A Practical Guide (Materials Today); Xu, J.; Chua, M. H.; Tang, B. Z. Eds.; Elsevier: Amsterdam, 2022. ISBN: 978-0-12-824335-0. https://doi.org/10.1016/C2020-0-01478-7.
  1. Designs for AIE Molecules and Functional Luminescent Materials Based on Boron-containing Element-blocks
    Tanaka, K.; Gon, M.; Ito, S.; Chujo, Y.
    Handbook of Aggregation-Induced Emission, Volume 2: Typical AIEgens Design
    Tang, Y.; Tang, B. Z., Eds.; Wiley: NY, 2022. ISBN: 978-1-119-64298-5.
  1. Recent Progress in the Development of Optoelectronic Materials Based on Group 13 Element-Containing Conjugated Polymers.
    Ito, S.; Gon, M.; Tanaka, K.; Chujo, Y.
    Handbook of Conducting Polymers. Conjugated Polymers: Perspective, Theory, and New Materials, 4th ed.; Reynolds, J. R.; Thompson, B. C.; Skotheim, T. A., Eds.; CRC Press: Boca Raton, FL, 2019; 489-516, ISBN: 9781138065512.

招待講演

  1. 2023年1月18日　大阪大学産業科学研究所　産業科学ナノテクノロジーセンター　若手セミナー
    「典型元素と π 共役系配位子との協奏による機能性固体発光材料の創出」
    伊藤峻一郎
  1. December 1, 2022. Japan–US Workshop on Organic/Inorganic Hybrid Materials
    “Functional Solid-State Luminescent Materials Based on Diiminate Complexes of Group 13 Elements and Their π-Conjugated Polymers”
    Ito, S.; Tanaka, K.; Chujo, Y.
  1. 2021年12月23日　第23回 ”光”機到来！ Qコロキウム
    「１３族元素錯体と歩む固体発光材料開発の旅」
    伊藤峻一郎
  1. 2020年9月17日 第69回高分子討論会
    「計算化学の利用によるβ-ジケチミン錯体の物性探究と機能性発光材料の創出」
    伊藤峻一郎; 田中一生; 中條善樹
  1. 2019年6月1日 錯体化学若手の会近畿支部 第60回勉強会
    「典型元素ジケトイミン錯体の固体発光特性制御に向けた合成・理論的アプローチ」
    伊藤峻一郎; 田中一生; 中條善樹

その他

  1. 京都大学　広報誌　工学広報　No.71　2019年4月号　解説記事.
    「アメリカ合衆国ジョージア工科大学での海外研修」

Cover Pictures