Grant-in-Aid for Scientific Research on Innovative Areas FY2017-2021Hybrid Catalysis

Toshifumi Satoh » Japanese

Affiliation Faculty of Engineering, Hokkaido University
Position Professor
Contact Email
HP http://poly-ac.eng.hokudai.ac.jp/index_e.html
Speciality Polymer Chemistry
Keyword Polymer Synthesis, Precise Polymerization, Sequence-regulated Polymerization
Institute The Chemical Society of Japan, The Society of Polymer Science, Japan, American Chemical Society

Abstract

 Novel sequence-regulated polymerization, regioselective polymerization, and enantiomer-selective polymerization will be constructed using a designed hybrid catalysis system leading to high performance polymeric materials.

Achievement

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Original papers

  • "Facile synthesis of poly(trimethylene carbonate) by alkali metal carboxylate-catalyzed ring-opening polymerization"
    Takojima, K., Saito, T., Vevert, C., Ladelta, V., Bilalis, P., Watanabe, J., Hatanaka, S., Konno, T., Yamamoto, T., Tajima, K., Hadjichristidis, N., *Isono, T., *Satoh, T.
    Polymer Journal,2020, 52(1), 103-110
  • "Phase Transition Behaviors and Nanoscale Film Morphologies of Poly(δ-valerolactone) Axles Bearing Movable and Fixed Rotaxane Wheels"
    Ree, B. J., Aoki, D., Kim, J., *Satoh, T., *Takata, T., *Ree, M.
    Macromol. Rapid Commun.,2019, 40(21), 1900334
  • "Macromolecular [2]Rotaxanes Linked with Polystyrene: Properties and Nanoscale Film Morphologies"
    Ree, B. J., Aoki, D., Kim, J., *Satoh, T., *Takata, T., *Ree, M.
    Macromolecules ,2019, 52(14), 5325-5336
  • "Installing a functional group into the inactive ω-chain end of PMMA and PS-b-PMMA by terminal-selective transesterification"
    Yoshida, K.; Yamamoto, T.; Tajima, K.; *Isono, T.; *Satoh, T.
    Polym. Chem.,2019, 10(24), 3390-3398
  • "Trimethyl Glycine as an Environmentally-Benign and Biocompatible Organocatalyst for Ring-Opening Polymerization of Cyclic Carbonate"
    Saito, T.; Takojima, K.; Oyama, T.; Hatanaka, S.; Konno, T.; Yamamoto, T.; Tajima, K.; *Isono, T.; *Satoh, T.
    ACS Sustainable Chem. Eng., 4/4/2019, 7(9), 8868-8875
  • "Micelle structure details and stabilities of cyclic block copolymer amphiphile and its linear analogues"
    Ree, B. J.; Satoh, T.; *Yamamoto, T.
    Polymers,2019, 11(1), 163
  • "Downsizing feature of microphase-separated structures via intramolecular crosslinking of block copolymers"
    Watanabe, K.; Katsuhara, S.; Mamiya, H.; Yamamoto, T.; Tajima, K.; *Isono, T.; *Satoh, T.
    Chem. Sci.,2019, 10(11), 3330-3339
  • "Microphase separation of carbohydrate-based star-block copolymers with sub-10 nm periodicity"
    *Isono, T.; Kawakami, N.; Watanabe, K.; Yoshida, K.; Otsuka, I.; Mamiya, H.; Ito, H.; Yamamoto, T.; Tajima, K.; Borsali, R.; *Satoh, T.
    Polym. Chem.,2019, 10(9), 1119-1129
  • "A versatile synthetic strategy for macromolecular cages: intramolecular consecutive cyclization of star-shaped polymers"
    Mato, Y.; Honda, K.; Tajima, K.; Yamamoto, T.; *Isono, T.; *Satoh, T.
    Chem. Sci.,2019, 10(2), 440-446
  • "A comparative study of dynamic light and x-ray scatterings on micelles of topological polymer amphiphiles"
    Ree, B. J.; Lee, J.; Satoh, Y.; Kwon, K.; Isono, T.; *Satoh, T.; *Ree, M.
    Polymers,2018, 10(12), 1347
  • "Chain-End Functionalization with a Saccharide for 10 nm Microphase Separation: "Classical" PS-b-PMMA versus PS-b-PMMA-Saccharide"
    Yoshida, K.; Tanaka, S.; Yamamoto, T.; Tajima, K.; Borsali, R.; *Isono, T.; *Satoh, T.
    Macromolecules,2018, 51(21), 8870-8877
  • "Biodegradable Compatibilizers for Poly(hydroxyalkanoate)/Poly(ε-caprolactone) Blends Through Click Reactions With End-Functionalized Microbial Poly(hydroxyalkanoate)s"
    Oyama, T.; Kobayashi, S; Okura, T.; Sato, S.; Tajima, K.; *Isono, T.; *Satoh, T.
    ACS Sustainable Chem. Eng., 3/20/2019, 7(8), 7969–7978

Conference

  • International Green Materials workshop 2019
    "Synthesis and Self-assembly of Sugar-based Monodisperse Block Copolymers", 招待講演
    Satoh, T.
    10/31/2019-10/31/2019, Taipei, Taiwan
  • Asian-French Workshop on Polymer Science 2019
    "Practical synthesis of aliphatic polycarbonate by carboxylate salt-catalyzed ring-opening polymerization", ポスター発表
    Takojima, K., Saito, T., Vevert, C., Isono, T., Yamamoto, T., Tajima, K., Satoh, T.
    7/18/2019-7/21/2019, Sapporo, Japan
  • 15th International Conference on Frontiers of Polymers and Advanced Materials-2019
    "Polyester Synthesis using Environmentally-friendly Catalyst", 招待講演
    Satoh, T.
    6/17/2019-6/21/2019, Penang, Malaysia
  • The 1st International Symposium on Hybrid Catalysis for Enabling Molecular Synthesis on Demand
    "Regioselective Ring-Opening Polymerization of (S)-3-Methylglycolide using Organocatalyst", ポスター発表
    Takojima, K., Makino, H., Saito, T., Isono, T., Yamamoto, T., Tajima, K., Satoh, T.
    5/30/2019-5/31/2019, Tokyo, Japan
  • Polymers Meet topology
    "Novel Synthetic Strategy for Multicyclic Polymer", 招待講演
    Satoh, T.
    1/30/2019-2/1/2019, Tokyo, Japan
  • Hokkaido University & Peking University Joint Symposium 2019
    "Novel Synthetic Strategy for Multicyclic Polymer", 招待講演
    Satoh, T.
    1/21/2019-1/21/2019, Sapporo, Japan
  • The 12th SPSJ International Polymer Conference
    "Novel Synthetic Strategy for Multicyclic Polymers", 招待講演
    Isono, T., Satoh, T.
    12/4/2018-12/7/2018, Hiroshima, Japan
  • 256th ACS National Meeting & Exposition
    "Stereocomplex formation of architecturally complex stereoblock polylactide", 招待講演
    Isono, T.; Satoh, T.
    8/19/2018-8/23/2018, Boston, MA, USA

Domestic Conference

  • 化学系学協会北海道支部2020年冬季研究発表会
    "有機塩基触媒を用いたメチルグリコリドの位置選択的開環重合", 口頭発表
    蛸島薫、牧野寛、磯野拓也、山本拓矢、田島健次、佐藤敏文
    1/28/2020-1/29/2020, 札幌
  • 2019高分子学会東北支部講演会
    "オリゴ糖を有する高分子材料の合成と自己組織化", 招待講演
    佐藤敏文
    1/14/2020-1/14/2020, 盛岡
  • 関東高分子若手研究会2019 ミニシンポジウム
    "特殊構造高分子の精密合成-重合触媒開発からミクロ相分離構造解析まで-", 招待講演
    佐藤敏文
    9/27/2019-9/28/2019, 福井
  • 第68回高分子討論会
    "環境低負荷型分子触媒を用いた環状エステルの開環重合", 招待講演
    磯野拓也、佐藤敏文
    9/25/2019-9/27/2019, 福井
  • 2019年度 北海道高分子若手研究会
    "酢酸塩を触媒に用いた実践的な脂肪族ポリカーボネートの合成", ポスター発表
    蛸島薫、斎藤達也、Cerdric Vevert、磯野拓也、山本拓矢、田島健次、佐藤敏文
    8/23/2019-8/24/2019, 札幌
  • 第68回高分子学会年次大会
    "トリオールボレート塩モノマーの鈴木カップリング触媒移動型連鎖重縮合によるポリフルオレン含有ブロック共重合体の合成", ポスター発表
    藤原魁佑、小林三朗、磯野拓也、山本拓矢、田島健次、佐藤敏文
    5/29/2019-5/31/2019, 大阪

Media

  • Synfacts 2019, 15(05), 0492
    「Honey, I Shrunk the Polymers」
    Watanabe, K.; Katsuhara, S.; Mamiya, H.; Yamamoto, T.; Tajima, K.; Isono, T.; Satoh, T., 4/15/2019
    SYNFACTS Contributors: Timothy M. Swager, Alberto Concellón
  • Synfacts 2019; 15(01): 0041
    「Ring-Opening Metathesis Oligomerization to Close Macromolecular Cages」
    Mato, Y.; Honda, K.; Tajima, K.; Yamamoto, T.; *Isono, T.; *Satoh, T., 12/14/2018
    SYNFACTS Contributors: Timothy M. Swager, Zachary Nelson

Collaborative Research