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2018 Fiscal Year Annual Research Report

Soft pi-figuration system toward ferroelectric and ferroelastic functions

Planned Research

Project Areapi-System Figuration: Control of Electron and Structural Dynamism for Innovative Functions
Project/Area Number 26102007
Research InstitutionTohoku University

Principal Investigator

芥川 智行  東北大学, 多元物質科学研究所, 教授 (60271631)

Co-Investigator(Kenkyū-buntansha) 帯刀 陽子  東京農工大学, 工学(系)研究科(研究院), 講師 (30435763)
Project Period (FY) 2014-07-10 – 2019-03-31
Keywords有機強誘電体 / 有機強弾性体 / 発光材料 / 水素結合 / 誘電物性 / 超分子 / 分子センサー / 有機半導体
Outline of Annual Research Achievements

異なる鎖長を有するアルコキシ置換型の非平面分子トリチアスマネン(CnTSS)の熱安定性、相転移挙動、結晶構造、誘電応答および電場―分極応答を検討した。結果、固体状態におけるボウル反転型の新規な強誘電性を見出した。単一分子カラムからなる超高密度メモリーの実現に向けた一歩である。アルキル鎖の鎖長が異なるC6TSS, C8TSSおよびC10TSS誘導体は、固相―固相転移S1-S2を示し、最も鎖長の長いC16TSSは、昇温に伴いヘキサゴナルカラムナー相を示した。C2TSSの単結晶構造解析から、お椀型分子のπ積層によるカラム構造の形成が確認され、結晶空間群は対称心が失われ、カラム積層軸であるc軸が極性軸になっていた。極性カラムAとBがc軸に異なる数で配列する事でマクロ双極子モーメントを発生させていた。温度可変のX線測定では、高温相S2でアルキル鎖の融解が確認され、誘電率の温度周波数依存性にも顕著な応答が出現した。これは、結晶中で速度の遅い分子運動が存在していることに対応する。S2相では強誘電体に特徴的な電場―分極曲線にヒステリシスが出現し、お椀分子のπ積層から成るカラム内の分子反転が分極反転を実現していると結論できる。非平面分子の分子反転を利用した新しいタイプの有機強誘電体を実現した。
塩基性のピリジル基を導入した発光性分子2-(2-ヒドロキシフェニル)ベンゾチアゾールを新たに設計・合成し、その固体状態における結晶構造、発光特性およびその発光メカニズムに関する検討を試みた。中性分子の固体発光特性は非発光性であったが、ピリジル基の窒素原子がプロトン化された塩酸塩は、大きなストークスシフトを有する黄緑色発光を示した。酸性分子の吸脱着過程により分子間相互作用が変化し、発光特性が変調するセンシング機能が確認された。

Research Progress Status

平成30年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成30年度が最終年度であるため、記入しない。

  • Research Products

    (92 results)

All 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (26 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 25 results,  Open Access: 2 results) Presentation (64 results) (of which Int'l Joint Research: 21 results,  Invited: 9 results)

  • [Int'l Joint Research] 南京大学/東南大学/南昌大学(中国)

    • Country Name
      CHINA
    • Counterpart Institution
      南京大学/東南大学/南昌大学
  • [Int'l Joint Research] グラスゴー大学/エジンバラ大学(英国)

    • Country Name
      UNITED KINGDOM
    • Counterpart Institution
      グラスゴー大学/エジンバラ大学
  • [Journal Article] Ferroelectric Alkylamide Substituted Helicene Derivative with 2D Hydrogen-Bonding Lamellar Phase2019

    • Author(s)
      Hayato Anetai, Takashi Takeda, Norihisa Hoshino, Higashi Kobayashi, Nozomi Saito, Masanori Shigeno, Masahiko Yamaguchi, and Tomoyuki Akutagawa
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 141 Pages: 2391-2397

    • DOI

      10.1021/jacs.8b1122

    • Peer Reviewed
  • [Journal Article] The trinuclear platinum(II) complex in Vezes’ red salt as a building block for coordination polymers2019

    • Author(s)
      Norihisa Hoshino, Sena Fujita, Tomoyuki Akutagawa
    • Journal Title

      Dalton Transaction

      Volume: 48 Pages: 176-181

    • DOI

      10.1039/C8DT04121K. 20181127

    • Peer Reviewed
  • [Journal Article] A trinuclear iron(III) complex of a triple non-innocent ligand toward spin-structured molecular conductors2019

    • Author(s)
      Norihisa Hoshino and Tomoyuki Akutagawa
    • Journal Title

      Chem. Eur. J.

      Volume: 24 Pages: 19323-19331

    • DOI

      10.1002/chem.201804280. 20180925

    • Peer Reviewed
  • [Journal Article] Structural Phase Transition Behavior Observed for Single Crystal of Tetrabutylammonium Salt of Mo18 Polyoxometalate2019

    • Author(s)
      Hirofumi Oki, Misaki Shiga, Ippei Nakamura, Kazuki Nishida, Katsuya Ichihashi, Sadafumi Nishihara, Katsuya Inoue, Tomoyuki Akutagawa, and Ryo Tsunashima
    • Journal Title

      Eur. J. Inorg. Chem.

      Volume: 2019 Pages: 492-495

    • DOI

      10.1002/ejic.201801044

  • [Journal Article] Selective Ion Exchange in Supramolecular Channels in the Crystalline State2019

    • Author(s)
      Katsuya Ichihashi, Daisuke Konno, Kseniya Yu. Maryunina, Katsuya Inoue, Kazuhiro Toyoda, Shogo Kawaguchi, Yoshiki Kubota, Yoko Tatewaki, Tomoyuki Akutagawa, Takayoshi Nakamura, and Sadafumi Nishihara
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 58 Pages: 4169-4172

    • DOI

      10.1002/anie.201813709

    • Peer Reviewed
  • [Journal Article] Magnetic Switching by Desorption/Adsorption of Organic Solvent Molecule in [Ni(dmit)2]- Salt2019

    • Author(s)
      Katsuya Ichihashi, Takumi Nishimura, Daisuke Konno, Katsuya Inoue, Tomoyuki Akutagawa, Takayoshi Nakamura, and Sadafumi Nishihara
    • Journal Title

      Chem. Lett.

      Volume: 48 Pages: 329-332

    • DOI

      10.1246/cl.181031

    • Peer Reviewed
  • [Journal Article] Heat-Triggered Crystallization of Liquid Crystalline Macrocycles Allowing for Conductance Switching through Hysteretic Thermal Phase Transitions2019

    • Author(s)
      Takahiro Muraoka; Tatsuya Shima; Takashi Kajitani; Norihisa Hoshino; Estelle Morvan; Axelle Grlard; Erick J Dufourc; Takanori Fukushima; Tomoyuki Akutagawa; Kota Nabeya; Kazushi Kinbara
    • Journal Title

      Chem. Asian J.

      Volume: 14 Pages: 141-148

    • DOI

      10.1002/asia.201801372

    • Peer Reviewed
  • [Journal Article] Molecular Assemblies of Tetrahedral Triphenylmethanol and Triphenylamine Derivatives Bearing -NHCOCnH2n+1 Chains2018

    • Author(s)
      Satoru Akahane, Takashi Takeda, Norihisa Hoshino, and Tomoyuki Akutagawa
    • Journal Title

      Crystal Growth & Design

      Volume: 18 Pages: 6284-6292

    • DOI

      10.1021/acs.cgd.8b01152

    • Peer Reviewed
  • [Journal Article] Dynamic Motion of Organic Ligands in Polar Layered Cobalt Phosphonates2018

    • Author(s)
      Zhong-Sheng Cai, Norihisa Hoshino, Song-Song Bao, Tomoyuki Akutagawa, and Li-Min Zheng
    • Journal Title

      Chem. Eur. J.

      Volume: 24 Pages: 13495-13503

    • DOI

      10.1002/chem.201801301

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thermoresponsive Amphipathic Fluorescent Organic Liquid2018

    • Author(s)
      Takashi Takeda, Shunsuke Yamamoto, Masaya Mitsuishi, Tomoyuki Akutagawa
    • Journal Title

      J. Phys. Chem. C.

      Volume: 8 Pages: 9593-9598

    • DOI

      10.1021/acs.jpcc.8b01131

    • Peer Reviewed
  • [Journal Article] ESIPT Fluorescent Chromism and Conformational Change of 3-(2-Benzothiazolyl)-4-hydroxy-benzenesulfonic acid by Amine Sorption2018

    • Author(s)
      Yuta Nakane, Takashi Takeda, Norihisa Hoshino, Ken-ichi Sakai, Tomoyuki Akutagawa
    • Journal Title

      J. Phys. Chem. C.

      Volume: 8 Pages: 16249-16255

    • DOI

      10.1021/acs.jpcc.8b03248

    • Peer Reviewed
  • [Journal Article] Dynamic Molecular Assemblies Toward a New Frontier in Materials Chemistry2018

    • Author(s)
      Tomoyuki Akutagawa
    • Journal Title

      Mater. Chem. Front.

      Volume: 2 Pages: 1064 - 1073

    • DOI

      10.1039/C7QM00603A

    • Peer Reviewed
  • [Journal Article] MeCN/EtCN sorption and preferential inclusion of substituted benzenes in a cage structure with arylsulfonamide-armed anthraquinones2018

    • Author(s)
      Takashi Takeda, Shin-ichiro Noro, Takayoshi Nakamura, Yasutaka Suzuki, Jun Kawamata, and Tomoyuki Akutagawa
    • Journal Title

      CrystEngComm.

      Volume: 20 Pages: 17-24

    • DOI

      10.1039/c7ce01752a

    • Peer Reviewed
  • [Journal Article] Host-Guest Molecular Crystals of Diamino-4,4-bithiazole and Dynamic Molecular Motions via Guest Sorption2018

    • Author(s)
      Hiroshi Nishiyama, Norihisa Hoshino, Takashi Takeda, Kiyonori Takahashi, Shin-ichiro Noro, Takayoshi Nakamura, and Tomoyuki Akutagawa
    • Journal Title

      Crystal Growth & Design

      Volume: 18 Pages: 286-296

    • DOI

      10.1021/acs.cgd.7b01236

    • Peer Reviewed
  • [Journal Article] Color Changes of a Full-Color Emissive ESIPT Fluorophore in Response to Recognition of Certain Acids and Their Conjugate Base Anions2018

    • Author(s)
      Saki Tsuchiya, Ken-ichi Sakai, Keiichi Kawano, Yuta Nakane, Takemitsu Kikuchi, Tomoyuki Akutagawa
    • Journal Title

      Chem. Eur. J.

      Volume: 24 Pages: 5868-5875

    • DOI

      10.1002/chem.201705622

    • Peer Reviewed
  • [Journal Article] An electrically conducting crystal composed of Dalton Transactionsan octahedrally ligated porphyrin complex with high-spin iron(III)2018

    • Author(s)
      Miki Nishi, Ryuta Ishii, Mitsuo Ikeda, Noriaki Hanasaki, Norihisa Hoshino, Tomoyuki Akutagawa, Michinori Sumimoto and Masaki Matsuda
    • Journal Title

      Dalton Transactions

      Volume: 47 Pages: 4070-4075

    • DOI

      10.1039/c7dt04649a

    • Peer Reviewed
  • [Journal Article] Thermal and optical properties of multiblock macrocycles with hysteretic polymorphic transition2018

    • Author(s)
      Kota Nabeya, Takahiro Muraoka, Norihisa Hoshino, Miho Aizawa, Takashi Kajitani, Tomoyuki Akutagawa, Atsushi Shishido, Takanori Fukushima, and Kazushi Kinbara
    • Journal Title

      Mater. Chem. Front.

      Volume: 2 Pages: 969-974

    • DOI

      10.1039/C7QM00621G

    • Peer Reviewed
  • [Journal Article] Circular Polarized Luminescence of Hydrogen-Bonded Molecular Assemblies of Chiral Pyrene Derivatives2018

    • Author(s)
      Hayato Anetai, Takashi Takeda, Norihisa Hoshino, Yasuyuki Araki, Takehiko Wada, Shunsuke Yamamoto, Masaya Mitsuishi, Hiromu Tsuchida, Tomoki Ogoshi, and Tomoyuki Akutagawa
    • Journal Title

      J. Phys. Chem. C.

      Volume: 122 Pages: 6323-6331

    • DOI

      10.1021/acs.jpcc.7b12747

    • Peer Reviewed
  • [Journal Article] Preparation, Electronic and Liquid Crystalline Properties of Electron-Accepting Azaacene Derivatives2018

    • Author(s)
      Takashi Takeda, Tomohiro Ikemoto, Shunsuke Yamamoto, Wakana Matsuda, Shu Seki, Masaya Mitsuishi, and Tomoyuki Akutagawa
    • Journal Title

      ACS Omega.

      Volume: 3 Pages: 13694-13703

    • DOI

      10.1021/acsomega.8b01943

    • Peer Reviewed
  • [Journal Article] C3 symmetric hexaphenyltriphenylenehexamide: Molecular design of fluorescent ferroelectrics2018

    • Author(s)
      Takashi Takeda, Jianyun Wu, Nobuaki Ikenaka, Norihisa Hoshino, Ichiro Hisaki, and Tomoyuki Akutagawa
    • Journal Title

      ChemistrySelect

      Volume: 3 Pages: 10608-10614

    • DOI

      10.1002/slct.201802317

    • Peer Reviewed
  • [Journal Article] Chemo-chromism in an orthogonal dabco-based Co(II) network assembled by methanol-coordination and hydrogen bond formation2018

    • Author(s)
      Misaki Shiga, Shogo Kawaguchi, Masaru Fujibayashi, Sadafumi Nishihara, Katsuya Inoue, Tomoyuki Akutagawa, Shin-ichiro Noro, Takayoshi Nakamura and Ryo Tsunashima
    • Journal Title

      Dalton Transactions

      Volume: 47 Pages: 7656-7662

    • DOI

      10.1039/c8dt01220b

    • Peer Reviewed
  • [Journal Article] Tubular and Lamellar Hydrogen-Bonding Molecular Assemblies of Isophthalic Acid Derivatives Bearing a -CONHCnH2n+1 Chain2018

    • Author(s)
      Chao Lv, Takashi Takeda, Norihisa Hoshino, Tomoyuki Akutagawa
    • Journal Title

      RSC Advances

      Volume: 8 Pages: 22250-22258

    • DOI

      10.1039/c8ra04077j

    • Peer Reviewed / Open Access
  • [Journal Article] Temperature controlled formation of polar copper phosphonate showing large dielectric anisotropy and dehydration-induced switch from ferromagnetic to antiferromagnetic interactions2018

    • Author(s)
      Peng-Fei Wang, Song-Song Bao, Xin-Da Huang, T. Akutagawa, and Li-Min Zheng
    • Journal Title

      Chem. Comm.

      Volume: 54 Pages: 6276-6279

    • DOI

      10.1039/c8cc02819b

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Molecular Structure of the Photo-Oxidation Product of Ellagic Acid in Solution2018

    • Author(s)
      Hisashi Tokutomi, Takashi Takeda, Norihisa Hoshino, and Tomoyuki Akutagawa
    • Journal Title

      ACS Omega

      Volume: 3 Pages: 11179-11183

    • DOI

      10.1021/acsomega.8b01716

    • Peer Reviewed / Open Access
  • [Journal Article] Phase Transition and Molecular Assembly Structure of Ellagic Acid Ester Derivative2018

    • Author(s)
      Hisashi Tokutomi, Jian-Yun Wu, Takashi Takeda, Norihisa Hoshino, and Tomoyuki Akutagawa
    • Journal Title

      New, J. Chem.

      Volume: 42 Pages: 14700-14703

    • DOI

      10.1039/c8nj02609b

    • Peer Reviewed
  • [Journal Article] Optimizing Lithium Ion Conduction through Crown Ether-Based Cylindrical Channels in [Ni(dmit)2]- Salts2018

    • Author(s)
      Katsuya Ichihashi, Daisuke Konno, Date Takuya; Takumi Nishimura, Kseniya Maryunina, Katsuya Inoue, Toshimi Nakaya, Kazuhiro Toyoda, Yoko Tatewaki, Tomoyuki Akutagawa, Takayoshi Nakamura, Sadafumi Nishihara
    • Journal Title

      Chemistry of Materials

      Volume: 30(20) Pages: 7130-7137

    • DOI

      10.1021/acs.chemmater.8b03027

    • Peer Reviewed
  • [Presentation] 様な酸性分子に応答する塩基性ベンゾチアゾール誘導体の発光特性とその結晶構造変化2019

    • Author(s)
      高橋慧瑚、中根由太、武田貴志、星野哲久、坂井賢一、芥川智行
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] テレフタルジアルキルアミド誘導体の強誘電性と偶奇効果2019

    • Author(s)
      川名萌枝子、武田貴志、星野哲久、芥川智行
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] ジアニオン型ナフタレンジイミド誘導体の電子移動度とカチオン構造の相関2019

    • Author(s)
      川崎 渉、星野哲久、武田貴志、松田 若菜、関 修平、芥川智行
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] ナフタレンジイミドジプロピオレートアルカリ金属塩の構造と物性2019

    • Author(s)
      阿部春花、武田貴志、星野哲久、芥川智行
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] Dibenzo[24]crown-8/1-ethyl-3-methylimidazolium 超分子カチオンを導入した[Ni(dmit)2] アニオンラジカル塩の融解挙動と電気物性2019

    • Author(s)
      高橋仁徳、白川祐基、星野哲久、野呂真一郎、芥川智行、中村貴義
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] 超分子化学的なアプローチによる[Ni(dmit)2]スピンラダーの電子状態制御2019

    • Author(s)
      市橋克哉、今野大輔、マリュニナ クセニヤ、井上克也、豊田和弘、芥川智行、中村貴義、西原禎文
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] Li+(Crown ether)-TCNQ 錯体の構造と電気物性2019

    • Author(s)
      三部宏平、星野哲久、武田貴志、中村貴義、芥川智行
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] テトラチエニレンテトラカルボン酸が形成する多様な結晶構造と溶媒吸着・サーモサリエント効果2019

    • Author(s)
      武田貴志、小澤優喬、芥川智行
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] 多光子励起蛍光顕微鏡を用いたビスチエニルベンゼン誘導体からなるエラスティク結晶が示す発光挙動の解析2019

    • Author(s)
      古賀 訓、林 正太郎、芥川智行、鈴木康孝
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] Preparations, Molecular Assemblies, and Physical Properties of Benzenecarboxamides Bearing Hydrophobic -CONHC10H21 Chains and Hydrophilic -CONH(CH2CH2O)3CH3 Chains2019

    • Author(s)
      JING, Xiaozhu; TAKEDA, Takashi; HOSHINO, Norihisa; AKUTAGAWA, Tomoyuki
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] Molecular Assembly Structures and Dielectric Response of Mixed Crystals of Ferroelectric and Antiferroelectric Alkylamide-Substituted Benzene Derivatives2019

    • Author(s)
      WU, Jianyun; TAKEDA, Takashi; HOSHINO, Norihisa; AKUTAGAWA, Tomoyuki
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] Crystal Structure, Dielectric and Magnetic properties of OxalateBridged MnCr Complex with Supramolecular Cation of (Anilinium Derivatives)(Benzo[18]crown-6)2019

    • Author(s)
      WU, Jiabing; TAKAHASHI, Kiyonori; HOSHINO, Norihisa; SUZUKI, Yasutaka; HISAKI, Ichiro; KAWAMATA, Jun; AKUTAGAWA, Tomoyuki; NAKAMURA, Takayoshi
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] Development of multiblock arene-perfluoroarene macrocycle2019

    • Author(s)
      SATO, Kohei; NABEYA, Kota; MURAOKA, Takahiro; HOSHINO, Norihisa; AKUTAGAWA, Tomoyuki; KINBARA, Kazushi
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] Sorption of Channel-type Macrocyclic Molecular Crystals with Structural Flexibility2019

    • Author(s)
      YUAN, Guohao; TAKEDA, Takashi; HOSHINO, Norihisa; AKUTAGAWA, Tomoyuki
    • Organizer
      日本化学会第99回春季年会
  • [Presentation] 水素結合ダイナミクスを有する分子集合体の物性制御2018

    • Author(s)
      芥川智行
    • Organizer
      森野ディスカッション
    • Invited
  • [Presentation] ボウル状トリチアスマネン誘導体の強誘電性2018

    • Author(s)
      呉 筧きん、武田 貴志、星野 哲久、甲山 雅也、古川 俊輔、斎藤 雅一、芥川 智行
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] ジアルキルテレフタルアミド誘導体の強誘電性2018

    • Author(s)
      川名 萌枝子、武田 貴志、星野 哲久、芥川 智行
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] 分子性材料の基礎と将来2018

    • Author(s)
      芥川智行
    • Organizer
      第228回フォトポリマー懇話会
    • Invited
  • [Presentation] 力で形を変える結晶~有機強弾性2018

    • Author(s)
      芥川智行
    • Organizer
      第8回CSJフェスタ
    • Invited
  • [Presentation] 水素結合ネットワークを用いた機能性有機材料の創製2018

    • Author(s)
      芥川智行
    • Organizer
      第23回プリンテッドデバイス技術(PDTec)研究会
    • Invited
  • [Presentation] チオフェンを連結したESIPT色素の蛍光特性2018

    • Author(s)
      安田琢硫、坂井賢一、芥川智行
    • Organizer
      日本化学会北海道支部2018年夏季研究発表会
  • [Presentation] 磁性薄膜エッジを利用したNi78Fe22/Alq3/Ni78Fe22ナノ接合素子の電気磁気特性2018

    • Author(s)
      佐々木悠馬, ムシスカ ロビン, 三澤 貴浩, 森 澄人, 小峰 啓史,星野 哲久, 芥川 智行, 藤岡 正弥, 西井 準治, 海住 英生
    • Organizer
      第79回応用物理学会
  • [Presentation] Tunnel Magnetocapacitance in Single-layered Fe/MgF2 Granular Films2018

    • Author(s)
      Robin Msiska, Shusaku Honjo, Yuki Asai, Masashi Arita, Atsushi Tsurumaki-Fukuchi, Yasuo Takahashi, Norihisa Hoshino, Tomoyuki Akutagawa, Osamu Kitakami, Masaya Fujioka, Junji Nishii, and Hideo Kaiju
    • Organizer
      第79回応用物理学会
  • [Presentation] 一次元鎖型銅錯体結晶の選択的気体吸着による誘電異常と吸着熱2018

    • Author(s)
      高橋仁徳、星野哲久、野呂真一郎、芥川智行、中村貴義
    • Organizer
      第54回熱測定討論会
  • [Presentation] ジアニオン性ナフタレンジイミド誘導体の分子配列と電子移動特性2018

    • Author(s)
      川崎 渉、武田 貴志、星野 哲久、松田 若菜、関 修平、芥川 智行
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] プロトン化したヘキサメチレンテトラミンからなるイオン結晶の構造2018

    • Author(s)
      森田 萩乃、星野 哲久、芥川 智行、綱島 亮
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] 一次元鎖型Cu錯体による混合ガスフローからの選択的CO2吸脱着と誘電応答2018

    • Author(s)
      高橋 仁徳、星野 哲久、野呂 真一郎、芥川 智行、中村 貴義
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] イオンチャネルを有する[Ni(dmit)2]-塩のリチウムイオン伝導制御2018

    • Author(s)
      市橋 克哉、今野 大輔、マリュニナ クセニヤ、井上 克也、豊田 和弘、芥川 智行、中村 貴義、西原 禎文
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] テトラ[3,4]チエニレンテトラカルボン酸の可逆的かつ選択的なエタノールの吸着挙動2018

    • Author(s)
      小澤 優喬、武田 貴志、星野 哲久、芥川 智行
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] ピリジル基を有するベンゾチアゾール誘導体の発光クロミズムとメカニズム2018

    • Author(s)
      高橋 慧瑚、中根 由太、武田 貴志、星野 哲久、坂井 賢一、芥川 智行
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] アルキルアミド置換ヘリセン誘導体の二次元水素結合ネットワークを介した強誘電性2018

    • Author(s)
      姉帯 勇人、武田 貴志、星野 哲久、小林 東史、斎藤 望、重野 真徳、山口 雅彦、芥川 智行
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] 水素結合性および電子受容性部位を有するピラジノキノキサリン誘導体の合成と物性2018

    • Author(s)
      武田 貴志、芥川 智行
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] ビス尿素大環状化合物の結晶構造変化とガス収着2018

    • Author(s)
      原 国豪、武田 貴志、星野 哲久、芥川 智行
    • Organizer
      第12回分子科学討論会2018
  • [Presentation] Fluorescent responses of pyridyl benzothiazole derivative to acid molecules2018

    • Author(s)
      高橋慧瑚、中根由太、武田貴志、星野哲久、坂井賢一、芥川智行
    • Organizer
      日本化学会化学系学協会東北大会
  • [Presentation] Molecular Arrangements and Physical Properties of Ion-Pairing Dianionic Naphthalendiimide Derivatives2018

    • Author(s)
      川崎渉、武田貴志、星野哲久、松田若菜、関修平、芥川智行
    • Organizer
      日本化学会化学系学協会東北大会
  • [Presentation] Ferroelectricity Properties of Dialkyltelephthalamide Derivatives2018

    • Author(s)
      川名萌枝子、武田貴志、星野哲久、芥川智行
    • Organizer
      日本化学会化学系学協会東北大会
  • [Presentation] Solid state ferroelectricity of bowl-shaped trithiasumanene derivatives2018

    • Author(s)
      呉筧きん、武田貴志、星野哲久、甲山雅也、古川俊介、斎藤雅一、芥川智行
    • Organizer
      日本化学会化学系学協会東北大会
  • [Presentation] 嵩高い dabco を架橋子としたネットワーク構造における溶媒分子の吸着脱離過程2018

    • Author(s)
      志賀美咲、芥川智行、綱島亮
    • Organizer
      日本化学会化学系学協会東北大会
  • [Presentation] 折れ曲がり構造を有するテトラ[3,4]チエニレンテトラカルボン酸が形成する水素結合ネットワークと選択的な溶媒吸着2018

    • Author(s)
      武田貴志、小澤優喬、星野哲久、芥川智行
    • Organizer
      第29回基礎有機化学討論会
  • [Presentation] キラルアルキル鎖を導入したピレンテトラアミドの分子集合と光学特性・強誘電性2018

    • Author(s)
      武田貴志、姉帯勇人、星野哲久、芥川智行
    • Organizer
      第29回基礎有機化学討論会
  • [Presentation] ジアルキルテレフタルアミド誘導体の固相における強誘電性2018

    • Author(s)
      川名萌枝子、武田貴志、星野哲久、芥川智行
    • Organizer
      日本化学会「低次元系光機能材料研究会」第8回サマーセミナー:複雑系材料の精密評価技術、物質・材料研究機構
  • [Presentation] 塩基性ベンゾチアゾール誘導体の発光クロミズム2018

    • Author(s)
      高橋慧瑚、中根由太、武田貴志、星野哲久、坂井賢一、芥川智行
    • Organizer
      日本化学会「低次元系光機能材料研究会」第8回サマーセミナー:複雑系材料の精密評価技術、物質・材料研究機構
  • [Presentation] 水素結合の設計から導かれる機能性材料2018

    • Author(s)
      芥川智行
    • Organizer
      機能材料化学談話会:分子設計と配置・機能制御の現状と将来展望
    • Invited
  • [Presentation] Molecular Assembly Structures and Dielectric Properties of Bis(alkylamide)-substituted Benzene Derivatives2018

    • Author(s)
      Moeko Kawana, Takashi Takeda, Norihisa Hoshino, Tomoyuki Akutagawa
    • Organizer
      The International Conference on Science and Technology of Synthetic Metals 2018 (ICSM 2018)
    • Int'l Joint Research
  • [Presentation] Crystal Structures and Optical Properties of Benzothiazole Derivatives with Pyridyl Group2018

    • Author(s)
      Keigo Takahashi, Takashi Takeda, Norihisa Hoshino, Ken-ichi Sakai, Tomoyuki Akutagawa
    • Organizer
      The International Conference on Science and Technology of Synthetic Metals 2018 (ICSM 2018)
    • Int'l Joint Research
  • [Presentation] Molecular Rotation in Semiconducting 3-fluoroadamantylammonium) (trans-syn-trans-dicyclohexano[18]crown-6)[Ni(dmit)2]-CH3CN2018

    • Author(s)
      Kiyonori Takahashi, Yu Oshima, Kazuya Kubo, Shin-ichiro Noro, Sadamu Takeda, Tomoyuki Akutagawa, Takayoshi Nakamura
    • Organizer
      The International Conference on Science and Technology of Synthetic Metals 2018 (ICSM 2018)
    • Int'l Joint Research
  • [Presentation] Molecular Assemblies of ESIPT Fluorescent Sensors for Cations, Anions, and Organic Bases2018

    • Author(s)
      Tomoyuki Akutagawa, Yuta Nakane, Ken-ichi Sakai
    • Organizer
      The International Conference on Science and Technology of Synthetic Metals 2018 (ICSM 2018)
    • Int'l Joint Research
  • [Presentation] Molecular Assembly Structure and Physical Properties of Porphyrin Derivatives with -CONHC14H29 Group2018

    • Author(s)
      Jianyun Wu, Takashi Takeda, Norihisa Hoshino, Tomoyuki Akutagawa
    • Organizer
      The International Conference on Science and Technology of Synthetic Metals 2018 (ICSM 2018)
    • Int'l Joint Research
  • [Presentation] Control in Molecular Assemblies and Physical Properties of Cation-Anion Pairs in Naphthalenediimide Derivative2018

    • Author(s)
      Ayumi Kawasaki, Takashi Takeda, Norihisa Hoshino, Wakana Matsuda, Shu Seki, and Tomoyuki Akutagawa
    • Organizer
      The International Conference on Science and Technology of Synthetic Metals 2018 (ICSM 2018)
    • Int'l Joint Research
  • [Presentation] Ferroelectricity of Alkylamide-Substituted Helicene Derivatives2018

    • Author(s)
      Hayato Anetai, Takashi Takeda, Norihisa Hoshino, Higashi Kobayashi, Nozomi Saito, Masanori Shigeno, Masahiko Yamaguchi, and Tomoyuki Akutagawa
    • Organizer
      The International Conference on Science and Technology of Synthetic Metals 2018 (ICSM 2018)
    • Int'l Joint Research
  • [Presentation] Ferroelectric Non pi-planar Helicene Derivatives bearing Alkylamide-Chains2018

    • Author(s)
      H. Anetai, T. Takeda, N. Hoshino, H. Kobayashi, N. Saito, M. Shigeno, M. Yamaguchi, T. Akutagawa
    • Organizer
      The 43rd International Conference on Coordination Chemistry (ICCC2018)
    • Int'l Joint Research
  • [Presentation] Molecular Assemblies and Transport Properties of Ion Pairing Naphthalenediimide Derivative2018

    • Author(s)
      A. Kawasaki, T. Takeda, N. Hoshino, T. Akutagawa
    • Organizer
      The 43rd International Conference on Coordination Chemistry (ICCC2018)
    • Int'l Joint Research
  • [Presentation] Crystal Structure, Gas Sorption and Dielectric Properties of One-Dimensional Copper(II) Coordination Polymer with 2-Thiophenecarboxylate Ligand2018

    • Author(s)
      K. Takahashi, N. Hoshino, S. Noro, T. Akutagawa, T. Nakamura
    • Organizer
      The 43rd International Conference on Coordination Chemistry (ICCC2018)
    • Int'l Joint Research
  • [Presentation] Fluorescent Chromism for Molecular Sensing Device2018

    • Author(s)
      Tomoyuki Akutagawa, Yuta Nakane, and Ken-ichi Sakai
    • Organizer
      The 43rd International Conference on Coordination Chemistry (ICCC2018)
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis and Physical Properties of -CONHC14H29 Substituted Porphyrin Derivatives2018

    • Author(s)
      Jianyun Wu, Takashi Takeda, Norihisa Hoshino, Tomoyuki Akutagawa
    • Organizer
      The 43rd International Conference on Coordination Chemistry (ICCC2018)
    • Int'l Joint Research
  • [Presentation] Sold State Ferroelectricity of Bowl-Shaped Alkoxy-Substututed Trithiasumanenes2018

    • Author(s)
      Jianyun Wu, Takashi Takeda, Norihisa Hoshino, Tomoyuki Akutagawa
    • Organizer
      Tohoku University's Chemistry Summer School 2018
    • Int'l Joint Research
  • [Presentation] Molecular Assembly Structures and Dielectric Properties of Dialkyl terephthalamide Derivatives2018

    • Author(s)
      Moeko Kawana, Takashi Takeda, Norihisa Hoshino, Tomoyuki Akutagawa
    • Organizer
      Tohoku University's Chemistry Summer School 2018
    • Int'l Joint Research
  • [Presentation] Ferroelectricities of Alkylamide- and Alkylester-substituted Helicene Derivatives2018

    • Author(s)
      Hayato Anetai, Takashi Takeda, Norihisa Hoshino, Higashi Kobayashi, Nozomi Saito, Masanori Shigeno, Masahiko Yamaguchi, and Tomoyuki Akutagawa
    • Organizer
      Tohoku University's Chemistry Summer School 2018
    • Int'l Joint Research
  • [Presentation] Control in Packing Structures and Electron Transport Properties of Ion-Pairing n-Type Semiconductor2018

    • Author(s)
      Kawasaki Ayumi, Takashi Takeda, Norihisa Hoshino, Tomoyuki Akutagawa
    • Organizer
      Tohoku University's Chemistry Summer School 2018
    • Int'l Joint Research
  • [Presentation] Fluorescent Chromism of 2-(2-Hydroxyphenyl) Benzothiazole Derivative bearing Acid Sensing Pyridyl Group2018

    • Author(s)
      Keigo Takahashi, Yuta Nakane, Takashi Takeda, Norihisa Hoshino, Ken-ichi Sakai, Tomoyuki Akutagawa
    • Organizer
      Tohoku University's Chemistry Summer School 2018
    • Int'l Joint Research
  • [Presentation] Ferroelectric Bowl-to-Bowl Inversion System Based on Trithiasumanene Derivative2018

    • Author(s)
      Tomoyuki Akutagawa, Jianyun Wu, Shunsuke Furukawa, Masaichi Saito
    • Organizer
      π-EJ 2018 π-System Figuration European-Japanese Workshop 2018, Hotel Aristopn Dubrovnik
    • Int'l Joint Research / Invited
  • [Presentation] Ferroelectricity and Bowl-to-Bowl Inversion of Trithiasumanene Derivative2018

    • Author(s)
      Tomoyuki Akutagawa, Jianyun Wu, Shunsuke Furukawa, Masaichi Saito
    • Organizer
      The 8th TOYOTA RIKEN International Workshop: Organic Semiconductors, Conductors, and Electronics
    • Int'l Joint Research / Invited
  • [Presentation] Packing structure and Electron properties in ion-paring Naphthalendiimide2018

    • Author(s)
      Ayumi Kawasaki, Takashi Takeda, Norihisa Hoshino, Wakana Mstuda, Shu Seki, Tomoyuki Akutagawa
    • Organizer
      π-EJ 2018 π-System Figuration European-Japanese Workshop 2018
    • Int'l Joint Research
  • [Presentation] ESIPT Fluorescent Chromism for Molecular Sensing2018

    • Author(s)
      Tomoyuki Akutagawa and Yuta Nakane
    • Organizer
      π-Figuration, Japan-Spain Symposium
    • Int'l Joint Research / Invited

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Published: 2019-12-27  

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