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2022 Fiscal Year Annual Research Report

Condensed Conjugation Molecular Physics and Chemistry: Revisiting "Electronic Conjugation" Leading to Innovative Physical Properties of Molecular Materials

Administrative Group

Project AreaCondensed Conjugation Molecular Physics and Chemistry: Revisiting "Electronic Conjugation" Leading to Innovative Physical Properties of Molecular Materials
Project/Area Number 20H05862
Research InstitutionKyoto University

Principal Investigator

関 修平  京都大学, 工学研究科, 教授 (30273709)

Co-Investigator(Kenkyū-buntansha) 熊井 玲児  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 教授 (00356924)
橋本 顕一郎  東京大学, 大学院新領域創成科学研究科, 准教授 (00634982)
瀧宮 和男  東北大学, 理学研究科, 教授 (40263735)
忍久保 洋  名古屋大学, 工学研究科, 教授 (50281100)
芥川 智行  東北大学, 多元物質科学研究所, 教授 (60271631)
久保 孝史  大阪大学, 大学院理学研究科, 教授 (60324745)
酒巻 大輔  大阪公立大学, 大学院理学研究科, 准教授 (60722741)
竹内 正之  国立研究開発法人物質・材料研究機構, 機能性材料研究拠点, グループリーダー (70264083)
福島 孝典  東京工業大学, 科学技術創成研究院, 教授 (70281970)
竹延 大志  名古屋大学, 工学研究科, 教授 (70343035)
深澤 愛子  京都大学, 高等研究院, 教授 (70432234)
松田 建児  京都大学, 工学研究科, 教授 (80262145)
前田 大光  立命館大学, 生命科学部, 教授 (80388115)
須田 理行  京都大学, 工学研究科, 准教授 (80585159)
畠山 琢次  京都大学, 理学研究科, 教授 (90432319)
Project Period (FY) 2020-11-19 – 2025-03-31
Keywords電子共役 / 高密度構造 / 伝導 / スピン / ゆらぎ / 状態密度 / X-conjugation
Outline of Annual Research Achievements

『高密度共役』領域総括班の具体的な取り組みとして挙げている,1)第2回高密度共役領域会議を愛知県蒲郡市においてCOVID-19後完全対面で実施した.特に2023年度に中間評価を受ける本領域の推進目標に対する進捗状況と指摘事項への取り組み状況を行い,新しい電子共役の概念確立に向けた研究後半の取り組みと方策の確認を進めた.領域外への広報として継続的に実施している月刊化学への連載を,公募班メンバーも含めて積極展開し,約30件を数えている.特に若手の研究者育成として本領域で取り組んでいる高密度共役フェロー・ジュニアフェロー制度に採択されている研究者に寄稿を求めた.2)派遣型マイスター制度に関しては,領域内において相互研究者派遣を再開し,計画班・公募班含めて12件の派遣実施を行った.3)次世代研究者育成のための高密度共役フェロー・ジュニアフェロー制度の運営に関しては,新たに5件のジュニアフェローの採択を行い,多くがのちに学術振興会特別研究員に採用されている.3)高密度共役国際スクールに関しては,領域内の大学院学生の海外共同研究渡航支援を3件行い,国際共同研究へと展開を行った.
これらの取り組みをもとに,2022年度 40件超の共同研究成果の論文発表につながった.国内外での人流の再開に伴い,ドイツ・Max Planck研究所においてSolvay Workshopとの共催として国際シンポジウムを,またフランス・Strasbourg大学において本領域主催の高密度共役シンポジウムを,それぞれ連続して開催し,計画研究・公募研究から約20名,ヨーロッパ各国から約100名の研究者が参加し,高密度共役概念の形成に関する徹底討論を行った.
高密度共役物性評価拠点として名古屋大学に導入された整備は,領域内共同研究の共用設備として稼働している.

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

各班連携によるTranslational Research型研究の実施は,2022年度前半は実際の人的交流の制限の影響が大きく見られたが,年度後半より大きな進展が見られ,上述の高密度共役大学院・国際スクールの実施などの取り組みにつながった.これらの取り組みは,領域内の概念共有と共同研究推進に大きな役割を果たし,多数の論文発表実績へと結実している.
1)オンラインを駆使した共同研究議論は,これまでの国内・国際共同研究のあり方をより一層効率的にした側面もある.特に地理的な制約をほとんど受けないオンライン議論は,実際の物質を確認しつつ行う一部の研究を除き,多くを代替することが可能であった.2)国内研究者派遣型研究は計画班・公募班にかかわらず,急速に再活性化を果たし,特に総括班の活動としては整備した共用設備の活用が顕著にみられ,これを中心とした展開研究が進んでいる.3)高密度共役フェロー・ジュニアフェロー制度への採択は,その後のテニュア研究者への着任・学術振興会特別研究員への採用と着実なステップを踏みつつあり,ジュニアフェロー制度は博士課程研究者への進路として領域内で定着しつつある.4)2022年度後半から,一部連k寧国を除くほとんどの国との国際的な人流の再開が見られ,ドイツ・フランスにおける国際シンポジウムの開催に至った.国際活動支援班として予定していた活動は,領域開始後2年間の停止期間の遅れを完全に取り戻し,これらの活動を引き金とした国際共同研究にもつながっている.一方で,中長期間の研究者派遣プログラムに関する制約は依然として大きく,2023年度以降の活動に期待している.
若手Closed ミキサーは年度内に計5回実施し,活動制限下の若手研究者・大学院生の重要な研究活動・意見交換・着想の場となっている.

Strategy for Future Research Activity

2022年度前半はCOVID-19制限を強く被ったが,後半からは大きな進展が見られた.オンラインを利用した国内外の研究議論は順調に推移し,最終目標に向けた研究展開に大きな問題は発生していない.引き続き大きな障害となったのは,1)中長期的な研究者派遣に基づく国際共同研究の実施であり,2022年度中も完全にこれを停止せざるを得なかった.2023年度の本格的な再開と共に,国際連携研究として必須となる要素を中心に,集中的実施する予定である.
昨年度から引き続き顕在化した問題点は,国際的な問題に基づく国内の電気代高騰に伴う共用設備の停止期間長期化であり,本領域でも従来利用してきたSPring-8/KEKなどの大型施設の極端な利用制限にとどまらず,各計画研究・公募研究においても一定の研究活動制限を受け,非常に大きな障害となっている.また,各種設備導入の高コスト化も顕著で,2023年度以降,状況が大きく好転しない限りは,国際的な設備共用ネットワークの利用における領域からの支援も視野に入れて活動を進める予定.

  • Research Products

    (78 results)

All 2022 Other

All Int'l Joint Research (5 results) Journal Article (73 results) (of which Int'l Joint Research: 17 results,  Peer Reviewed: 73 results)

  • [Int'l Joint Research] Free University of Brussels(ベルギー)

    • Country Name
      BELGIUM
    • Counterpart Institution
      Free University of Brussels
  • [Int'l Joint Research] University of Strasbourg(フランス)

    • Country Name
      FRANCE
    • Counterpart Institution
      University of Strasbourg
  • [Int'l Joint Research] Technische Universitat Berlin,(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      Technische Universitat Berlin,
  • [Int'l Joint Research] POSTECH(韓国)

    • Country Name
      KOREA (REP. OF KOREA)
    • Counterpart Institution
      POSTECH
  • [Int'l Joint Research] NREL(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      NREL
  • [Journal Article] 5-Thiaporphyrinium cation: effect of sulphur incorporation on excited state dynamics2022

    • Author(s)
      Takiguchi Asahi、Inai Naoto、Kang Seongsoo、Hagai Masaya、Lee Seokwon、Yanai Takeshi、Kim Dongho、Shinokubo Hiroshi
    • Journal Title

      Chemical Communications

      Volume: 58 Pages: 5956~5959

    • DOI

      10.1039/D2CC00522K

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chiral Supramolecular Polymer Formed via Host-Guest Complexation of an Octaphosphonate Biscavitand and a Chiral Diammonium Guest2022

    • Author(s)
      Hamada Koki、Shimoyama Daisuke、Hirao Takehiro、Haino Takeharu
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 95 Pages: 621~627

    • DOI

      10.1246/bcsj.20210452

    • Peer Reviewed
  • [Journal Article] Synthesis and Tautomerization of 5-Azaporphyrinium Cations2022

    • Author(s)
      Takiguchi Asahi、Shinokubo Hiroshi
    • Journal Title

      Chemistry Letters

      Volume: 51 Pages: 590~593

    • DOI

      10.1246/cl.220122

    • Peer Reviewed
  • [Journal Article] Synthesis of π-Extended Thiele’s and Chichibabin’s Hydrocarbons and Effect of the π-Congestion on Conformations and Electronic States2022

    • Author(s)
      Nishiuchi Tomohiko、Aibara Seito、Sato Hiroyasu、Kubo Takashi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 144 Pages: 7479~7488

    • DOI

      10.1021/jacs.2c02318

    • Peer Reviewed
  • [Journal Article] Spatiotemporal dynamics of supramolecular polymers by <i>in situ</i> quantitative catalyst-free hydroamination2022

    • Author(s)
      Tan Minghan、Takeuchi Masayuki、Takai Atsuro
    • Journal Title

      Chemical Science

      Volume: 13 Pages: 4413~4423

    • DOI

      10.1039/D2SC00035K

    • Peer Reviewed
  • [Journal Article] Copper(II) Complexes of 10,20-Diaryl-5,15-diazaporphyrin: Alternative Synthesis, Excited State Dynamics, and Substituent Effect on the 1O2-Generation Efficiency2022

    • Author(s)
      Ochiai Hikari、Miura Tomoaki、Ikoma Tadaaki、Minoura Mao、Nakano Haruyuki、Matano Yoshihiro
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 95 Pages: 427~432

    • DOI

      10.1246/bcsj.20220002

    • Peer Reviewed
  • [Journal Article] Chalcogen Bond versus Halogen Bond: Changing Contributions in Determining the Crystal Packing of Dihalobenzochalcogenadiazoles2022

    • Author(s)
      Ishigaki Yusuke、Shimomura Kai、Asai Kota、Shimajiri Takuya、Akutagawa Tomoyuki、Fukushima Takanori、Suzuki Takanori
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 95 Pages: 522~531

    • DOI

      10.1246/bcsj.20220008

    • Peer Reviewed
  • [Journal Article] Solid‐State Assembly by Chelating Chalcogen Bonding in Quinodimethane Tetraesters Fused with a Chalcogenadiazole2022

    • Author(s)
      Ishigaki Yusuke、Asai Kota、Jacquot de Rouville Henri‐Pierre、Shimajiri Takuya、Hu Johnny、Heitz Val?rie、Suzuki Takanori
    • Journal Title

      ChemPlusChem

      Volume: 87 Pages: e202200075

    • DOI

      10.1002/cplu.202200075

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Redox‐Active Hydrocarbons: Isolation and Structural Determination of Cationic States toward Advanced Response Systems2022

    • Author(s)
      Harimoto Takashi、Ishigaki Yusuke
    • Journal Title

      ChemPlusChem

      Volume: 87 Pages: e202200013

    • DOI

      10.1002/cplu.202200013

    • Peer Reviewed
  • [Journal Article] Hybrid Chiral MoS<sub>2</sub> Layers for Spin‐Polarized Charge Transport and Spin‐Dependent Electrocatalytic Applications2022

    • Author(s)
      Bian Zhiyun、Kato Kenichi、Ogoshi Tomoki、Cui Zhou、Sa Baisheng、Tsutsui Yusuke、Seki Shu、Suda Masayuki
    • Journal Title

      Advanced Science

      Volume: 9 Pages: 2201063

    • DOI

      10.1002/advs.202201063

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Comparison of the charge-crystal and charge-glass state in geometrically frustrated organic conductors studied by fluctuation spectroscopy2022

    • Author(s)
      Thomas Tatjana、Thyzel Tim、Sun Hungwei、M?ller Jens、Hashimoto Kenichiro、Sasaki Takahiko、Yamamoto Hiroshi M.
    • Journal Title

      Physical Review B

      Volume: 105 Pages: 205111

    • DOI

      10.1103/PhysRevB.105.205111

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Doubly linked chiral phenanthrene oligomers for homogeneously π-extended helicenes with large effective conjugation length2022

    • Author(s)
      Nakakuki Yusuke、Hirose Takashi、Sotome Hikaru、Gao Min、Shimizu Daiki、Li Ruiji、Hasegawa Jun-ya、Miyasaka Hiroshi、Matsuda Kenji
    • Journal Title

      Nature Communications

      Volume: 13 Pages: 1475

    • DOI

      10.1038/s41467-022-29108-8

    • Peer Reviewed
  • [Journal Article] Large Enhancement of the Single‐Molecular Conductance of a Molecular Wire through a Radical Substituent2022

    • Author(s)
      Yasui Ryuto、Shimizu Daiki、Matsuda Kenji
    • Journal Title

      Chemistry A European Journal

      Volume: 28 Pages: e202104242

    • DOI

      10.1002/chem.202104242

    • Peer Reviewed
  • [Journal Article] Effects of Conformation on Doping Efficiency in π-Extended Bipyranylidene Molecules: Relationship between Molecular Structure and Electron-Doping Ability for Developing n-Type Organic Thermoelectrics2022

    • Author(s)
      Matsuo Takaya、Kawabata Kohsuke、Takimiya Kazuo
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 95 Pages: 1047~1053

    • DOI

      10.1246/bcsj.20220124

    • Peer Reviewed
  • [Journal Article] π-Expansion of 2,3,6,7-Tetraazanaphthalene with Two Embedded Heptagons: Highly Twisted Structure and Lone-Pair/π* Interaction in the Crystal2022

    • Author(s)
      Hisada Masato、Shimizu Daiki、Matsuda Kenji
    • Journal Title

      Organic Letters

      Volume: 24 Pages: 3707~3711

    • DOI

      10.1021/acs.orglett.2c01345

    • Peer Reviewed
  • [Journal Article] Non-Planar Polycyclic Aromatic Molecules Including Heterole Units2022

    • Author(s)
      Tanaka Takayuki、Kise Koki
    • Journal Title

      HETEROCYCLES

      Volume: 104 Pages: 1373~1373

    • DOI

      10.3987/REV-22-982

    • Peer Reviewed
  • [Journal Article] Ultrafast Singlet Fission and Efficient Carrier Transport in a Lamellar Assembly of Bis[(trialkoxyphenyl)ethynyl]pentacene2022

    • Author(s)
      Sakai Hayato、Yoshino Keisuke、Shoji Yoshiaki、Kajitani Takashi、Pu Jiang、Fukushima Takanori、Takenobu Taishi、Tkachenko Nikolai V.、Hasobe Taku
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Pages: 9396~9406

    • DOI

      10.1021/acs.jpcc.2c00864

    • Peer Reviewed
  • [Journal Article] Electric-field-induced metal-insulator transition and quantum transport in large-area polycrystalline MoS2 monolayers2022

    • Author(s)
      Ou Hao、Yamada Tomoyuki、Mitamura Masaya、Edagawa Yusuke、Matsuda Tatsuma D.、Yanagi Kazuhiro、Chen Chang-Hsiao、Li Lain-Jong、Takenobu Taishi、Pu Jiang
    • Journal Title

      Physical Review Materials

      Volume: 6 Pages: 064005-1-7

    • DOI

      10.1103/PhysRevMaterials.6.064005

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Remarkable Piezofluorochromism of an Organoboron Complex Containing [2.2]Paracyclophane2022

    • Author(s)
      Irii Shun、Ogaki Takuya、Miyashita Hana、Nobori Kazutaka、Ozawa Yoshiki、Abe Masaaki、Sato Hiroyasu、Ohta Eisuke、Matsui Yasunori、Ikeda Hiroshi
    • Journal Title

      Tetrahedron Letters

      Volume: 101 Pages: 153913~153913

    • DOI

      10.1016/j.tetlet.2022.153913

    • Peer Reviewed
  • [Journal Article] Aggregation-induced emission active thermally-activated delayed fluorescence materials possessing N-heterocycle and sulfonyl groups2022

    • Author(s)
      Matsui Yasunori、Yokoyama Yudai、Ogaki Takuya、Ishiharaguchi Kenta、Niwa Akitsugu、Ohta Eisuke、Saigo Masaki、Miyata Kiyoshi、Onda Ken、Naito Hiroyoshi、Ikeda Hiroshi
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 10 Pages: 4607~4613

    • DOI

      10.1039/D1TC05196B

    • Peer Reviewed
  • [Journal Article] Optical Conductivity Spectra of Charge-Crystal and Charge-Glass States in a Series of θ-Type BEDT-TTF Compounds2022

    • Author(s)
      Hashimoto Kenichiro、Kobayashi Ryota、Ohkura Satoshi、Sasaki Satoru、Yoneyama Naoki、Suda Masayuki、Yamamoto Hiroshi M.、Sasaki Takahiko
    • Journal Title

      Crystals

      Volume: 12 Pages: 831~831

    • DOI

      10.3390/cryst12060831

    • Peer Reviewed
  • [Journal Article] Development of Pure Green Thermally Activated Delayed Fluorescence Material by Cyano Substitution2022

    • Author(s)
      Oda Susumu、Sugitani Takumi、Tanaka Hiroyuki、Tabata Keita、Kawasumi Ryosuke、Hatakeyama Takuji
    • Journal Title

      Advanced Materials

      Volume: 34 Pages: 202201778

    • DOI

      10.1002/adma.202201778

    • Peer Reviewed
  • [Journal Article] Synergistic Enhancement of Hydrogen-Bonding and Charge-Transfer Interactions in a Crystal of an Anthranol?Acridine Dyad Comprised of a Hydrogen-Bonded Chain Aggregate2022

    • Author(s)
      Hirao Yasukazu、Inobe Honami、Hosoi Katsuma、Kubo Takashi
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Pages: 10940~10946

    • DOI

      10.1021/acs.jpcc.2c03584

    • Peer Reviewed
  • [Journal Article] Control of the dual emission behaviour of μ-oxo-bridged Si(<scp>iv</scp>) corrole dimers by substituent bulkiness2022

    • Author(s)
      Yamagata Kyo、Ueta Kento、Nakai Akito、Osuka Atsuhiro、Tanaka Takayuki
    • Journal Title

      Materials Chemistry Frontiers

      Volume: 6 Pages: 2128~2134

    • DOI

      10.1039/D2QM00332E

    • Peer Reviewed
  • [Journal Article] Substituent Effects at the 5,10‐Positions of Dianilinotripyrrins on Their Dimerization Themodynamics2022

    • Author(s)
      Nishiyama Ayane、Ueta Kento、Umetani Masataka、Akamatsu Yuki、Tanaka Takayuki
    • Journal Title

      Chemistry An Asian Journal

      Volume: 17 Pages: 202200562

    • DOI

      10.1002/asia.202200562

    • Peer Reviewed
  • [Journal Article] Electron affinities of small-molecule organic semiconductors: Comparison among cyclic voltammetry, conventional inverse photoelectron spectroscopy, and low-energy inverse photoelectron spectroscopy2022

    • Author(s)
      Kubo Mihiro、Yoshida Hiroyuki
    • Journal Title

      Organic Electronics

      Volume: 108 Pages: 106551~106551

    • DOI

      10.1016/j.orgel.2022.106551

    • Peer Reviewed
  • [Journal Article] 1,3,6,8-Tetrakis(methylchalcogeno)pyrenes: Effects of Chalcogen Atoms on the Crystal Structure and Transport Properties2022

    • Author(s)
      Bulgarevich Kirill、Horiuchi Shingo、Ogaki Takuya、Takimiya Kazuo
    • Journal Title

      Chemistry of Materials

      Volume: 34 Pages: 6606~6616

    • DOI

      10.1021/acs.chemmater.2c01544

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Conduction band structure of high-mobility organic semiconductors and partially dressed polaron formation2022

    • Author(s)
      Sato Haruki、Abd. Rahman Syed A.、Yamada Yota、Ishii Hiroyuki、Yoshida Hiroyuki
    • Journal Title

      Nature Materials

      Volume: 21 Pages: 910~916

    • DOI

      10.1038/s41563-022-01308-z

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Efficient and Chiral Electroluminescence from In‐Plane Heterostructure of Transition Metal Dichalcogenide Monolayers2022

    • Author(s)
      Wada Naoki、Pu Jiang、Takaguchi Yuhei、Zhang Wenjin、Liu Zheng、Endo Takahiko、Irisawa Toshifumi、Matsuda Kazunari、Miyauchi Yuhei、Takenobu Taishi、Miyata Yasumitsu
    • Journal Title

      Advanced Functional Materials

      Volume: 32 Pages: 2203602

    • DOI

      10.1002/adfm.202203602

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quinoxaline-annelated hexadehydro[12]annulene: use of a new building block to construct a hydrogen-bonded hexagonal molecular network2022

    • Author(s)
      Kobayashi Mayu、Kubo Haruka、Oketani Ryusei、Hisaki Ichiro
    • Journal Title

      CrystEngComm

      Volume: 24 Pages: 5036~5040

    • DOI

      10.1039/d2ce00676f

    • Peer Reviewed
  • [Journal Article] Slip-Stacking of Benzothiadiazole Can Provide a Robust Structural Motif for Porous Hydrogen-Bonded Organic Frameworks2022

    • Author(s)
      Yang Zhuxi、Saeki Akinori、Inoue Asato、Oketani Ryusei、Kamiya Kazuhide、Nakanishi Shuji、Nakamura Takayoshi、Hisaki Ichiro
    • Journal Title

      Crystal Growth &amp; Design

      Volume: 22 Pages: 4472~4479

    • DOI

      10.1021/acs.cgd.2c00420

    • Peer Reviewed
  • [Journal Article] Geometrically Mismatched Hydrogen‐bonded Framework Composed of Tetratopic Carboxylic Acid2022

    • Author(s)
      Yang Zhuxi、Hashimoto Taito、Oketani Ryusei、Nakamura Takayoshi、Hisaki Ichiro
    • Journal Title

      Chemistry A European Journal

      Volume: 28 Pages: e202201571

    • DOI

      10.1002/chem.202201571

    • Peer Reviewed
  • [Journal Article] Formation of a Two-Dimensional Electronic System in Laterally Assembled WTe Nanowires2022

    • Author(s)
      Shimizu Hiroshi、Pu Jiang、Liu Zheng、Lim Hong En、Maruyama Mina、Nakanishi Yusuke、Ito Shunichiro、Kikuchi Iori、Endo Takahiko、Yanagi Kazuhiro、Oshima Yugo、Okada Susumu、Takenobu Taishi、Miyata Yasumitsu
    • Journal Title

      ACS Applied Nano Materials

      Volume: 5 Pages: 6277~6284

    • DOI

      10.1021/acsanm.2c00377

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Reorganization of the intramolecular hydrogen bonding network in 1,14-di(arylamino)-5,10-di(ethoxycarbonyl)-tripyrrins2022

    • Author(s)
      Nishiyama Ayane、Tanaka Takayuki
    • Journal Title

      Journal of Porphyrins and Phthalocyanines

      Volume: 26 Pages: 815~820

    • DOI

      10.1142/S1088424622500420

    • Peer Reviewed
  • [Journal Article] Self-assembly of neutral platinum complexes controlled by thermal inputs2022

    • Author(s)
      Yoshida Masaya、Hirao Takehiro、Haino Takeharu
    • Journal Title

      Chemical Communications

      Volume: 58 Pages: 8356~8359

    • DOI

      10.1039/D2CC02571J

    • Peer Reviewed
  • [Journal Article] Design of discotic liquid crystal enabling complete switching along with memory of homeotropic and homogeneous alignment over a large area2022

    • Author(s)
      Shoji Yoshiaki、Kobayashi Miki、Kosaka Atsuko、Haruki Rie、Kumai Reiji、Adachi Shin-ichi、Kajitani Takashi、Fukushima Takanori
    • Journal Title

      Chemical Science

      Volume: 13 Pages: 9891~9901

    • DOI

      10.1039/D2SC03677K

    • Peer Reviewed
  • [Journal Article] Synthesis of Dibenzo[<i>h</i>,<i>t</i>]rubicene through Its Internally Dimethoxy-substituted Precursor2022

    • Author(s)
      Kato Masaki、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      Chemistry Letters

      Volume: 51 Pages: 288~291

    • DOI

      10.1246/cl.210754

    • Peer Reviewed
  • [Journal Article] Gram‐Scale Diversity‐Oriented Synthesis of Dinaphthothiepine Bisimides as Soluble Precursors for Perylene Bisimides2022

    • Author(s)
      Tanaka Yuki、Matsuo Kyohei、Yamada Hiroko、Fukui Norihito、Shinokubo Hiroshi
    • Journal Title

      European Journal of Organic Chemistry

      Volume: 2022 Pages: 202200770

    • DOI

      10.1002/ejoc.202200770

    • Peer Reviewed
  • [Journal Article] Chirality Induction on a Coordination Capsule for Circularly Polarized Luminescence2022

    • Author(s)
      Harada Kentaro、Sekiya Ryo、Haino Takeharu
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 61 Pages: e202209340

    • DOI

      10.1002/anie.202209340

    • Peer Reviewed
  • [Journal Article] Supramolecular Ensembles Formed via Calix[5]arene‐Fullerene Host‐Guest Interactions2022

    • Author(s)
      Hirao Takehiro、Haino Takeharu
    • Journal Title

      Chemistry An Asian Journal

      Volume: 17 Pages: e202200344

    • DOI

      10.1002/asia.202200344

    • Peer Reviewed
  • [Journal Article] Dynamic Au?C σ-Bonds Leading to an Efficient Synthesis of [<i>n</i>]Cycloparaphenylenes (<i>n</i> = 9?15) by Self-Assembly2022

    • Author(s)
      Yoshigoe Yusuke、Tanji Yohei、Hata Yusei、Osakada Kohtaro、Saito Shinichi、Kayahara Eiichi、Yamago Shigeru、Tsuchido Yoshitaka、Kawai Hidetoshi
    • Journal Title

      JACS Au

      Volume: 2 Pages: 1857~1868

    • DOI

      10.1021/jacsau.2c00194

    • Peer Reviewed
  • [Journal Article] What Defines a Crystal Structure? Effects of Chalcogen Atoms in 3,<scp>7‐Bis</scp>(methylchalcogeno)benzo[1,2‐<i>b</i>:4,5‐<i>b</i>′]<scp>dichalcogenophene‐Based</scp> Organic Semiconductors<sup>†</sup>2022

    • Author(s)
      Takimiya Kazuo、Bulgarevich Kirill、Sahara Kamon、Kanazawa Kiseki、Takenaka Hiroyuki、Kawabata Kohsuke
    • Journal Title

      Chinese Journal of Chemistry

      Volume: 40 Pages: 2546~2558

    • DOI

      10.1002/cjoc.202200302

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Heteroatom-incorporated Trimethylenemethane: Synthesis and Properties of Triphenylphenylnitroxide?(Nitronyl Nitroxide) Dyad2022

    • Author(s)
      Kumagai Tasuku、Suzuki Shuichi、Kanzaki Yuki、Shiomi Daisuke、Sato Kazunobu、Takui Takeji、Tanaka Rika、Okada Keiji、Kozaki Masatoshi
    • Journal Title

      Chemistry Letters

      Volume: 51 Pages: 458~460

    • DOI

      10.1246/cl.220021

    • Peer Reviewed
  • [Journal Article] A Molecule Having 13 Unpaired Electrons: Magnetic Property of a Gadolinium(III) Complex Coordinated with Six Nitronyl Nitroxide Radicals2022

    • Author(s)
      Tanimoto Ryu、Wada Tomoyuki、Okada Keiji、Shiomi Daisuke、Sato Kazunobu、Takui Takeji、Suzuki Shuichi、Naota Takeshi、Kozaki Masatoshi
    • Journal Title

      Inorganic Chemistry

      Volume: 61 Pages: 3018~3023

    • DOI

      10.1021/acs.inorgchem.1c03764

    • Peer Reviewed
  • [Journal Article] Ion-pairing assemblies of heteroporphyrin-based π-electronic cation with various counteranions2022

    • Author(s)
      Fujita Masaki、Haketa Yohei、Tanaka Hiroki、Yasuda Nobuhiro、Maeda Hiromitsu
    • Journal Title

      Chemical Communications

      Volume: 58 Pages: 9870~9873

    • DOI

      10.1039/d2cc02345h

    • Peer Reviewed
  • [Journal Article] Synthesis of <i>meso</i>‐Free Decaphyrin(1.1.1.1.1.1.1.1.1.1) by a Hydrodebromination Protocol; Aromaticity and Solvent‐Polarity Dependent Conformational Change2022

    • Author(s)
      Nakai Akito、Saito Hayate、Yorimitsu Hideki、Tanaka Takayuki、Osuka Atsuhiro
    • Journal Title

      Chemistry A European Journal

      Volume: 28 Pages: 202202682

    • DOI

      10.1002/chem.202202682

    • Peer Reviewed
  • [Journal Article] Nanoconfined synthesis of conjugated ladder polymers2022

    • Author(s)
      Kitao Takashi、Zhang Xiyuan、Uemura Takashi
    • Journal Title

      Polymer Chemistry

      Volume: 13 Pages: 5003~5018

    • DOI

      10.1039/D2PY00809B

    • Peer Reviewed
  • [Journal Article] Controlled assemblies of conjugated polymers in metal?organic frameworks2022

    • Author(s)
      Kitao Takashi
    • Journal Title

      Polymer Journal

      Volume: 54 Pages: 1045~1053

    • DOI

      10.1038/s41428-022-00657-5

    • Peer Reviewed
  • [Journal Article] Nanoconfinement of an Otherwise Useless Fluorophore in Metal?Organic Frameworks to Elicit and Tune Emission2022

    • Author(s)
      Miura Takumi、Kitao Takashi、Uemura Takashi
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 126 Pages: 6628~6636

    • DOI

      10.1021/acs.jpcc.2c00574

    • Peer Reviewed
  • [Journal Article] <scp>d</scp>-Mannose-appended 5,15-diazaporphyrin for photodynamic therapy2022

    • Author(s)
      Ali Lamiaa M. A.、Miyagawa Kazuya、Fukui Norihito、Onofre M?lanie、El Cheikh Khaled、Mor?re Alain、Cl?ment S?bastien、Gary-Bobo Magali、Richeter S?bastien、Shinokubo Hiroshi
    • Journal Title

      Organic and Biomolecular Chemistry

      Volume: 20 Pages: 8217~8222

    • DOI

      10.1039/D2OB01410F

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Planarization of a bowl-shaped molecule by triple-decker stacking2022

    • Author(s)
      Kawashima Hiroyuki、Fukui Norihito、Phung Quan Manh、Yanai Takeshi、Shinokubo Hiroshi
    • Journal Title

      Cell Reports Physical Science

      Volume: 3 Pages: 101045~101045

    • DOI

      10.1016/j.xcrp.2022.101045

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Front Cover: Redox‐Active Hydrocarbons: Isolation and Structural Determination of Cationic States toward Advanced Response Systems (ChemPlusChem 8/2022)2022

    • Author(s)
      Harimoto Takashi、Ishigaki Yusuke
    • Journal Title

      ChemPlusChem

      Volume: 87 Pages: 101045

    • DOI

      10.1002/cplu.202200175

    • Peer Reviewed
  • [Journal Article] Realization of Stacked-Ring Aromaticity in a Water-Soluble Micellar Capsule2022

    • Author(s)
      Liu Si-Yu、Kishida Natsuki、Kim Jinseok、Fukui Norihito、Haruki Rie、Niwa Yasuhiro、Kumai Reiji、Kim Dongho、Yoshizawa Michito、Shinokubo Hiroshi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 145 Pages: 2135~2141

    • DOI

      10.1021/jacs.2c08795

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Continuous Color‐Tunable Light‐Emitting Devices Based on Compositionally Graded Monolayer Transition Metal Dichalcogenide Alloys2022

    • Author(s)
      Pu Jiang、Ou Hao、Yamada Tomoyuki、Wada Naoki、Naito Hibiki、Ogura Hiroto、Endo Takahiko、Liu Zheng、Irisawa Toshifumi、Yanagi Kazuhiro、Nakanishi Yusuke、Gao Yanlin、Maruyama Mina、Okada Susumu、Shinokita Keisuke、Matsuda Kazunari、Miyata Yasumitsu、Takenobu Taishi
    • Journal Title

      Advanced Materials

      Volume: 34 Pages: 202203250

    • DOI

      10.1002/adma.202203250

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis, Properties, and Intermolecular Interactions in the Solid States of π-Congested X-Shaped 1,2,4,5-Tetra(9-anthryl)benzenes2022

    • Author(s)
      Nishiuchi Tomohiko、Takeuchi Shino、Makihara Yuta、Kimura Ryo、Saito Shohei、Sato Hiroyasu、Kubo Takashi
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 95 Pages: 1591~1599

    • DOI

      10.1246/bcsj.20220257

    • Peer Reviewed
  • [Journal Article] Metal Nanoparticles on Lipophilic Nanographenes2022

    • Author(s)
      Takahashi Shusaku、Sekiya Ryo、Haino Takeharu
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 61 Pages: e202205514

    • DOI

      10.1002/anie.202205514

    • Peer Reviewed
  • [Journal Article] Stacked antiaromaticity in the π‐congested space between the aromatic rings in the anthracene dimer2022

    • Author(s)
      Nishiuchi Tomohiko、Makihara Yuta、Kishi Ryohei、Sato Hiroyasu、Kubo Takashi
    • Journal Title

      Journal of Physical Organic Chemistry

      Volume: 36 Pages: e4451

    • DOI

      10.1002/poc.4451

    • Peer Reviewed
  • [Journal Article] A Proton Conductive Porous Framework of an 18‐Crown‐6‐Ether Derivative Networked by Rigid Hydrogen Bonding Modules2022

    • Author(s)
      Chen Xin、Huang Rui‐Kang、Takahashi Kiyonori、Noro Shin‐ichiro、Nakamura Takayoshi、Hisaki Ichiro
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 61 Pages: e202211686

    • DOI

      10.1002/anie.202211686

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ultralong C(sp3)?C(sp3) Single Bonds Shortened and Stabilized by London Dispersion2022

    • Author(s)
      Shimajiri Takuya、Ishigaki Yusuke、Kawakami Yuta、Kawaguchi Soki、Hayashi Yuki、Hada Kazuto、Suzuki Takanori
    • Journal Title

      Synlett

      Volume: 34 Pages: 1147~1152

    • DOI

      10.1055/a-1934-1346

    • Peer Reviewed
  • [Journal Article] Geometrical and Electronic Structure of Cation Radical Species of Tetraarylanthraquinodimethane: An Intermediate for Unique Electrochromic Behavior2022

    • Author(s)
      Ishigaki Yusuke、Fukagawa Reina、Sugawara Kazuma、Harimoto Takashi、Suzuki Takanori
    • Journal Title

      Chemistry An Asian Journal

      Volume: 17 Pages: 202200914

    • DOI

      10.1002/asia.202200914

    • Peer Reviewed
  • [Journal Article] Near‐Infrared Electrochromic Behavior of Dibenzothiepin Derivatives Attached with Two Michler's Hydrol Blue Units2022

    • Author(s)
      Ishigaki Yusuke、Takata Masaki、Shimajiri Takuya、Wu Luyan、Zeng Wenhui、Ye Deju、Suzuki Takanori
    • Journal Title

      Chemistry A European Journal

      Volume: 28 Pages: 202202457

    • DOI

      10.1002/chem.202202457

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Monomer Mott Insulator (BEDT-TTF)Cu[N(CN)<sub>2</sub>]<sub>2</sub> as a Potential Nodal Line System2022

    • Author(s)
      Yoneyama Naoki、Nuryadin Muhammad Khalish、Tsumuraya Takao、Iguchi Satoshi、Takei Takahiro、Kumada Nobuhiro、Nagao Masanori、Tanaka Isao、Sasaki Takahiko
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 91 Pages: 113704-1-4

    • DOI

      10.7566/JPSJ.91.113704

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Improved synthesis of tetrakis(porphyrin) molecular cleft <i>via</i> palladium-mediated cross-coupling between a bis(porphyrin) boronic ester and bis(iodophenyl)butadiyne2022

    • Author(s)
      Hisano Naoyuki、Hirao Takehiro、Tanabe Kouta、Haino Takeharu
    • Journal Title

      Journal of Porphyrins and Phthalocyanines

      Volume: 26 Pages: 683~689

    • DOI

      10.1142/S1088424622500523

    • Peer Reviewed
  • [Journal Article] Flapping motion as a fluorescent probe for assembly process involving highly viscous liquid-like cluster intermediates during evaporative crystallization2022

    • Author(s)
      Katsumi Shiho、Tanaka Hiroyuki、Kotani Ryota、Saito Shohei、Ito Fuyuki
    • Journal Title

      Photochemical and Photobiological Sciences

      Volume: 22 Pages: 371~378

    • DOI

      10.1007/s43630-022-00321-0

    • Peer Reviewed
  • [Journal Article] Synthesis, Electrochemical Behavior, and Catalytic Activity of Cobalt Complexes of 5,10,15,20-Tetraaryl-5,15-diazaporphyrinoids2022

    • Author(s)
      Satoh Yuna、Kudoh Yuta、Furukawa Ko、Matano Yoshihiro
    • Journal Title

      Organic Letters

      Volume: 24 Pages: 3839~3843

    • DOI

      10.1021/acs.orglett.2c01411

    • Peer Reviewed
  • [Journal Article] 9‐(Diphenylphosphoryl)‐10‐(phenylethynyl)anthracene Derivatives: Synthesis and Implications for the Substituent and Solvent Effects on the Light‐Emitting Properties2022

    • Author(s)
      Murayama Nina、Hao Jorolan Joel、Minoura Mao、Nakano Haruyuki、Ikoma Tadaaki、Matano Yoshihiro
    • Journal Title

      ChemPhotoChem

      Volume: 6 Pages: e202200100

    • DOI

      10.1002/cptc.202200100

    • Peer Reviewed
  • [Journal Article] Synthesis and Optical Properties of 1,2,5,10-Tetraphenylanthra[2,3-<i>b</i>]phosphole Derivatives2022

    • Author(s)
      Kudoh Yuta、Fujii Kaori、Kimura Yoshifumi、Minoura Mao、Matano Yoshihiro
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 87 Pages: 10493~10500

    • DOI

      10.1021/acs.joc.2c01107

    • Peer Reviewed
  • [Journal Article] Diphenyldihydropentalenediones: Wide Singlet?Triplet Energy Gap Compounds Possessing the Planarly Fixed Diene Subunit2022

    • Author(s)
      Nagaoka Tomoki、Matsui Yasunori、Fuki Masaaki、Ogaki Takuya、Ohta Eisuke、Kobori Yasuhiro、Ikeda Hiroshi
    • Journal Title

      ACS Omega

      Volume: 7 Pages: 40364~40373

    • DOI

      10.1021/acsomega.2c05341

    • Peer Reviewed
  • [Journal Article] Constitutional isomerism of the linkages in donor?acceptor covalent organic frameworks and its impact on photocatalysis2022

    • Author(s)
      Yang Jin、Ghosh Samrat、Roeser J?r?me、Acharjya Amitava、Penschke Christopher、Tsutsui Yusuke、Rabeah Jabor、Wang Tianyi、Djoko Tameu Simon Yves、Ye Meng-Yang、Gr?neberg Julia、Li Shuang、Li Changxia、Schom?cker Reinhard、Van De Krol Roel、Seki Shu、Saalfrank Peter、Thomas Arne
    • Journal Title

      Nature Communications

      Volume: 13 Pages: 6317

    • DOI

      10.1038/s41467-022-33875-9

    • Peer Reviewed
  • [Journal Article] π-Stacked Ion Pairs: Tightly Associated Charged Porphyrins in Ordered Arrangement Enabling Radical-Pair Formation2022

    • Author(s)
      Tanaka Hiroki、Kobayashi Yoichi、Furukawa Ko、Okayasu Yoshinori、Akine Shigehisa、Yasuda Nobuhiro、Maeda Hiromitsu
    • Journal Title

      Journal of the American Chemical Society

      Volume: 144 Pages: 21710~21718

    • DOI

      10.1021/jacs.2c09589

    • Peer Reviewed
  • [Journal Article] Ultra‐Narrowband Blue Multi‐Resonance Thermally Activated Delayed Fluorescence Materials2022

    • Author(s)
      Oda Susumu、Kawakami Bungo、Horiuchi Masaru、Yamasaki Yuki、Kawasumi Ryosuke、Hatakeyama Takuji
    • Journal Title

      Advanced Science

      Volume: 10 Pages: 2205070

    • DOI

      10.1002/advs.202205070

    • Peer Reviewed
  • [Journal Article] Computational Studies on the Structures of Nanographenes with Various Edge Functionalities2022

    • Author(s)
      Takahashi Shusaku、Sekiya Ryo、Haino Takeharu
    • Journal Title

      ChemPhysChem

      Volume: 24 Pages: e202200465

    • DOI

      10.1002/cphc.202200465

    • Peer Reviewed
  • [Journal Article] Integration of Nanographenes and Organic Chemistry ? Toward Nanographene‐based Two‐Dimensional Materials2022

    • Author(s)
      Sekiya Ryo、Haino Takeharu
    • Journal Title

      ChemPhysChem

      Volume: 23 Pages: e202200311

    • DOI

      10.1002/cphc.202200311

    • Peer Reviewed

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Published: 2024-12-25  

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