Control and Applications of Radical Species of Heavier Main Group Elements

• Project Area: Stimuli-responsive Chemical Species for the Creation of Functional Molecules
• Project/Area Number: 24109005
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Kyoto University
• Principal Investigator: Yamago Shigeru 京都大学, 化学研究所, 教授 (30222368)
• Research Collaborator: NAKAMURA Yasuyuki
• Project Period (FY): 2012-06-28 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥32,500,000 (Direct Cost: ¥25,000,000、Indirect Cost: ¥7,500,000); Fiscal Year 2016: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000); Fiscal Year 2015: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000); Fiscal Year 2014: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000); Fiscal Year 2013: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000); Fiscal Year 2012: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
• Keywords: ラジカル / リビングラジカル重合 / ラジカルカップリング反応 / 重合停止機構 / 有機テルル化合物 / 停止反応機構 / 超分岐ポリマー / 高周期典型元素 / 炭素ラジカル / ラジカル重合 / テルル / ラジカル反応 / 光反応 / 反応制御 / カップリング反応 / 共重合 / ヘテロ元素

Outline of Final Research Achievements

Control of concentration of carbon-centered radicals generated from organotellurium compounds was achieved. Selective switching of reaction course from living radical polymerization (by applying low intensity light) to radical coupling reaction (by applying high intensity light) was achieved by using this control. The termination mechanism of conventional radical polymerization was also unambiguously determined by using photo-activation of organotellurium compounds; a new method based on product analyses in the reaction of polymer-end radicals generated from structurally controlled organotellurium “living” polymers. The termination of acrylate polymerization is determined to be disproportionation (Disp), and the conclusion contradicts to the description in textbooks (combination [Comb]). The mechanism of styrene polymerization is completely reversed from Comb to Disp by changing the viscosity of a reaction media. This is the first example to control the termination reaction. .

Research Products

• [Int'l Joint Research] Australian National University(オーストラリア)
• [Int'l Joint Research] Austrarian National University(オーストラリア)
• [Int'l Joint Research] University of New South Wales(オーストラリア)
• [Journal Article] Control of the termination mechanism in radical polymerization by viscosity: Selective disproportionation in viscous media (2017)
  • Author(s): Nakamura, Y.; Ogihara, T.; Hatano, S.; Abe, M.; Yamago, S.
  • Journal Title: Chem. Eur. J. Volume: 23 Issue: 6 Pages: 1299-1305
  • DOI: 10.1002/chem.201604659
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] リビングラジカル重合の進展 (2017)
  • Author(s): 藤田健弘，山子茂
  • Journal Title: ネットワークポリマー Volume: 38 Pages: 4-13
  • NAID: 130006925899
  • Peer Reviewed
• [Journal Article] Termination mechanism of the radical polymerization of acrylates: Elucidation of the reactivity of polymer-end and mid-chain radicals (2016)
  • Author(s): Nakamura, Y.; Lee, R.; Coote, M.; Yamago, S.
  • Journal Title: Macromol. Rapid Commun Volume: 37 Issue: 6 Pages: 506-513
  • DOI: 10.1002/marc.201500677
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Mechanism of Cu(I)/Cu(0)-mediated reductive coupling reactions of bromine-terminated polyacrylates, polymethacrylates, and polystyrene (2016)
  • Author(s): Nakamura, Y.; Ogihara, T.; Yamago, S.
  • Journal Title: ACS Macro Letts Volume: 5 Issue: 2 Pages: 248-252
  • DOI: 10.1021/acsmacrolett.5b00947
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Synthesis of Multivalent Organotellurium Chain Transfer Agents by Post-modification and Their Applications in Living Radical Polymerization (2016)
  • Author(s): Fan, W.; Nakamura, Y.; Yamago, S.
  • Journal Title: Chem. Eur. J. Volume: 22 Issue: 47 Pages: 17006-17010
  • DOI: 10.1002/chem.201603682
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Termination Mechanism in the Radical Polymerization of Methyl Methacrylate and Styrene Determined by the Reaction of Structurally Well-defined Polymer End Radicals (2015)
  • Author(s): Nakamura, Y.; Yamago, S.
  • Journal Title: Macromolecules Volume: 48 Issue: 18 Pages: 6450-6456
  • DOI: 10.1021/acs.macromol.5b01532
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] 光リビング・制御ラジカル重合 (2015)
  • Author(s): 山子茂, 中村泰之
  • Journal Title: 高分子 Volume: 64 Pages: 103-106
  • Peer Reviewed
• [Journal Article] 有機テルル化合物を用いたリビングラジカル重合 (2015)
  • Author(s): 中村泰之, 山子茂
  • Journal Title: ファインケミカル Volume: 44, Vol 11 Pages: 25-31
  • Peer Reviewed
• [Journal Article] Supramolecular Fullerene Polymers and Networks Directed by Molecular Recognition between Calix[5]arene and C-60 (2014)
  • Author(s): Takehiro Hirao, Masatoshi Tosaka, Shigeru Yamago, Takeharu Haino
  • Journal Title: Chemistry-A European Journal Volume: 20 Issue: 49 Pages: 16138-16146
  • DOI: 10.1002/chem.201404328
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Modular Synthesis of Mid-Chain Functionalized Polymers by Photoinduced Diene- and Styrene-Assisted Radical Coupling Reaction of Polymer-End Radicals (2014)
  • Author(s): Nakamura, Y.; Arima, T.; Yamago, S.
  • Journal Title: Macromolecules Volume: 47 Issue: 2 Pages: 582-588
  • DOI: 10.1021/ma402354m
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] 新規リビングラジカル重合TERPの開発 (2014)
  • Author(s): 山子茂
  • Journal Title: 現代化学 Volume: 521 Pages: 50-54
• [Journal Article] Expanding the scope of controlled radical polymerization via cobalt-tellurium radical exchange reaction (2014)
  • Author(s): Kermagoret, A.; Nakamura, Y.; Bourguignon, M.; Detrembleur, C.; Jerome, C.; Yamago, S.; Debuigne, A.
  • Journal Title: ACS Macro Lett. Volume: 3 Issue: 1 Pages: 114-118
  • DOI: 10.1021/mz400635h
  • Peer Reviewed
• [Journal Article] Controlled Polymerization of Protic Ionic Liquid Monomer by ARGET-ATRP and TERP (2014)
  • Author(s): Yasuyuki Nakamura, Kouji Nakanishi, Shigeru Yamago, Yoshinobu Tsujii, Kenichi Takahashi, Takashi Morinaga, Takaya Sato
  • Journal Title: Macromolecular Rapid Communications Volume: Vol. 35 Issue: 6 Pages: 642-648
  • DOI: 10.1002/marc.201300855
  • Peer Reviewed
• [Journal Article] Organotellurium-mediated Living Radical Polymerization under Photoirradiation by a Low-Intensity Light-Emitting Diode (2013)
  • Author(s): Nakamura, Y.; Yamago, S.
  • Journal Title: Beilstein J. Org. Chem. Volume: 9 Pages: 1607-1612
  • DOI: 10.3762/bjoc.9.183
  • Peer Reviewed
• [Journal Article] Recent Progress in the Use of Photoirradiation in Living Radical Polymerization (2013)
  • Author(s): Yamago, S.
  • Journal Title: Polymer Volume: 54 Issue: 3 Pages: 981-994
  • DOI: 10.1016/j.polymer.2012.11.046
  • NAID: 120005241595
• [Journal Article] Photo-induced Switching from Living Radical Polymerization to a Radical Coupling Reaction Mediated by Organotellurium Compounds (2012)
  • Author(s): Nakamura, Y.; Arima, T.; Tomita, S.; Yamago, S.
  • Journal Title: J.Am.Chem. Soc. Volume: 134 Issue: 12 Pages: 5536-5539
  • DOI: 10.1021/ja300869x
  • Peer Reviewed
• [Journal Article] Controlled Copolymerization of Acrylate and 6-Methyleneundecane by Organotellurium-Mediated Living Radical Polymerization (TERP) (2012)
  • Author(s): Mishima, E.
  • Journal Title: Macromolecules Volume: 45 Issue: 7 Pages: 2989-2994
  • DOI: 10.1021/ma300325r
• [Journal Article] Controlled Copolymerization of 1-Octene and (Meth)acrylates via Organotellurium-Mediated Living Radical Polymerization (TERP) (2012)
  • Author(s): Mishima, E.
  • Journal Title: Macromolecules Volume: 45 Issue: 22 Pages: 8998-9003
  • DOI: 10.1021/ma301570r
• [Presentation] テルロールの安定性と反応性の検討 (2017)
  • Author(s): 関豊光
  • Organizer: 日本化学会第97春季年会
  • Place of Presentation: 横浜市
  • Year and Date: 2017-03-18
• [Presentation] One pot synthesis of dendritic hyperbranched polymers by using vinyl tellurides (2017)
  • Author(s): 路楊天
  • Organizer: 日本化学会第97春季年会
  • Place of Presentation: 横浜市
  • Year and Date: 2017-03-18
• [Presentation] ラジカル重合停止反応機構の解明と制御―精密ラジカル反応にもとづく新しい展開 (2017)
  • Author(s): 中村泰之
  • Organizer: 日本化学会第97春季年会
  • Place of Presentation: 横浜市
  • Year and Date: 2017-03-18
  • Invited
• [Presentation] Synthesis of Structurally Controlled Dendritic Hyper-branched Polymers Using a Stimuli Responsive Monomer (2017)
  • Author(s): Yamago, S.
  • Organizer: The 2nd International Symposium on Stimuli-responsive Chemical Species for the Creation of Functional Molecules
  • Place of Presentation: 東広島市
  • Year and Date: 2017-03-06
  • Int'l Joint Research / Invited
• [Presentation] 新しい制御ラジカル重合法の開発と利用 (2017)
  • Author(s): 山子茂
  • Organizer: 第23回京都大学宇治キャンパス産学交流会
  • Place of Presentation: 宇治市
  • Year and Date: 2017-02-28
  • Invited
• [Presentation] フルオラス置換テルル化合物を用いたリビングラジカル重合および有機テルル基の効率的回収・再利用方法の開発 (2016)
  • Author(s): 関豊光
  • Organizer: 第43回有機典型元素化学討論会
  • Place of Presentation: 仙台市
  • Year and Date: 2016-12-09
• [Presentation] "ブランマー"のリビングラジカル共重合による構造の制御された超分岐ポリマーの合成 (2016)
  • Author(s): 路楊天
  • Organizer: 第43回有機典型元素化学討論会
  • Place of Presentation: 仙台市
  • Year and Date: 2016-12-09
• [Presentation] 精密重合法・反応の応用による“ラジカル重合停止反応”の再発見 (2016)
  • Author(s): 中村泰之
  • Organizer: 2016KIPS若手高分子シンポジウム
  • Place of Presentation: 京都市
  • Year and Date: 2016-12-08
  • Invited
• [Presentation] Development of an Efficient Method for Tellurium Recovery and Recycling from Polymer-ends by Using Fluorous Tellurol and Fluorous Extraction (2016)
  • Author(s): Seki, T.
  • Organizer: The 10th International Symposium on Integrated Synthesis (ISONIS-10)
  • Place of Presentation: Awaji, Japan
  • Year and Date: 2016-11-18
  • Int'l Joint Research
• [Presentation] 有機テルル化合物を用いたリビングラジカル重合 (2016)
  • Author(s): 山子茂
  • Organizer: 高分子学会 2016年度中国四国地区高分子講演会
  • Place of Presentation: 東広島市
  • Year and Date: 2016-11-15
  • Invited
• [Presentation] 新しいモノマー設計に基づく分岐高分子の制御合成 (2016)
  • Author(s): 山子茂
  • Organizer: 日本化学繊維研究所 第74回講演会
  • Place of Presentation: 京都市
  • Year and Date: 2016-11-10
  • Invited
• [Presentation] The Effects of Reaction Field in The Mechanism of Termination in Radical Polymerization (2016)
  • Author(s): Nakamura, Y.
  • Organizer: The 12 th International Symposium on Organic Free Radicals (ISOFR12)
  • Place of Presentation: Shanghai, China
  • Year and Date: 2016-10-12
  • Int'l Joint Research
• [Presentation] ラジカル捕捉反応による有機ヘテロ元素重合開始剤の合成とこれを用いたリビングラジカル重合 (2016)
  • Author(s): 華沈智仁
  • Organizer: 第65回高分子討論会
  • Place of Presentation: 横浜市
  • Year and Date: 2016-09-15
• [Presentation] 水溶性TERP開始剤を用いたリビングエマルジョン重合 (2016)
  • Author(s): 范 唯佳
  • Organizer: 第65回高分子討論会
  • Place of Presentation: 横浜市
  • Year and Date: 2016-09-15
• [Presentation] TERPによるエチレンのラジカル制御重合 (2016)
  • Author(s): 中村泰之
  • Organizer: 第65回高分子討論会
  • Place of Presentation: 横浜市
  • Year and Date: 2016-09-15
• [Presentation] フルオラステルロールの反応性とフルオラス抽出を利用したポリマー末端テルル基の効率的回収・再利用方法の開発 (2016)
  • Author(s): 関豊光
  • Organizer: 第65回高分子討論会
  • Place of Presentation: 横浜市
  • Year and Date: 2016-09-15
• [Presentation] DFT計算を用いたアクリルアミドのラジカル重合におけるルイス酸効果の解明 (2016)
  • Author(s): 藤田健弘
  • Organizer: 第65回高分子討論会
  • Place of Presentation: 横浜市
  • Year and Date: 2016-09-15
• [Presentation] リビングラジカル重合を用いた超分岐ポリマー合成に適した有機テルル置換モノマーの開発 (2016)
  • Author(s): 路楊天
  • Organizer: 第63回有機金属化学討論会
  • Place of Presentation: 東京都
  • Year and Date: 2016-09-15
• [Presentation] ラジカル－ラジカル反応機構における反応場の効果の解明 (2016)
  • Author(s): 中村泰之
  • Organizer: 第27回 基礎有機化学討論会
  • Place of Presentation: 広島市
  • Year and Date: 2016-09-03
• [Presentation] Synthesis of Structurally Well-Controlled Star and Hyperbranched Polymers by Organotellurium-Mediated Living Radical Polymerization (2016)
  • Author(s): Yamago, S.
  • Organizer: Institut Kimia Malaysia International Symposium on Pure & Applied Chemistry
  • Place of Presentation: Kuching, Malaysia
  • Year and Date: 2016-08-16
  • Int'l Joint Research / Invited
• [Presentation] 重合末端モデルラジカルを用いた ラジカル重合停止反応の機構における 反応場効果の検討 (2016)
  • Author(s): 中村泰之
  • Organizer: 高分子研究発表会（神戸）2016
  • Place of Presentation: 神戸市
  • Year and Date: 2016-07-15
• [Presentation] Designed Organotellurium Monomers for Living Control Polymerization of Hyperbranched Polyacrylate (2016)
  • Author(s): Lu, Y.
  • Organizer: 20th International Symposium on Homogeneous Catalysis
  • Place of Presentation: 京都市
  • Year and Date: 2016-07-02
  • Int'l Joint Research
• [Presentation] New Fluorous Organotelluium Compounds as Recyclable Controlling Agents for Living Radical Polymerization (2016)
  • Author(s): Yamago, S.
  • Organizer: 20th International Symposium on Homogeneous Catalysis
  • Place of Presentation: 京都市
  • Year and Date: 2016-07-02
  • Int'l Joint Research
• [Presentation] Organic Synthesis Leading to New Materials (2016)
  • Author(s): Yamago, S.
  • Organizer: ‘Synthesis Day’ Symposium, University of Ottawa
  • Place of Presentation: Ottawa, Canada
  • Year and Date: 2016-06-30
  • Int'l Joint Research / Invited
• [Presentation] Synthesis of Structurally Controlled Branched Polymers Based on Living Radical Polymerization (2016)
  • Author(s): Yamago, S.
  • Organizer: Core-to-Core Joint Symposium
  • Place of Presentation: Kingston, Canada
  • Year and Date: 2016-06-29
  • Int'l Joint Research / Invited
• [Presentation] 有機合成の視点で挑む高分子合成 (2016)
  • Author(s): 山子茂
  • Organizer: 第27回万有仙台シンポジウム
  • Place of Presentation: 仙台市
  • Year and Date: 2016-06-25
  • Invited
• [Presentation] Controlled radical polymerization based on the synthesis of carboxylic acid functionalized TERP agent (2016)
  • Author(s): 范唯佳
  • Organizer: 第5回 JACI/GSCシンポジウム
  • Place of Presentation: 神戸市
  • Year and Date: 2016-06-02
• [Presentation] フルオラス置換基を持つ有機テルル重合開始剤の合成とそれを用いたリビングラジカル重合 (2016)
  • Author(s): 山子茂
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸市
  • Year and Date: 2016-05-26
• [Presentation] フルオラステルロールの反応性とフルオラス溶媒抽出を利用したポリマー末端テルル基の効率的回収方法の開発 (2016)
  • Author(s): 関豊光
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸市
  • Year and Date: 2016-05-26
• [Presentation] 重合末端モデルラジカルを用いたラジカル重合停止反応の機構における反応場効果の検討 (2016)
  • Author(s): 中村泰之
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸市
  • Year and Date: 2016-05-26
• [Presentation] アルキン官能基を持つ有機ヘテロ元素重合開始剤の合成とこれを用いたリビングラジカル重合 (2016)
  • Author(s): 華沈智仁
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸市
  • Year and Date: 2016-05-26
• [Presentation] カルボン酸基を持つTERP開始剤を用いたメタクリル酸メチルのリビングエマルジョン重合 (2016)
  • Author(s): 范 唯佳
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸市
  • Year and Date: 2016-05-26
• [Presentation] ルイス酸存在下における有機テルル化合物を用いたアクリルアミドの立体特異的リビングラジカル重合 (2016)
  • Author(s): 藤田健弘
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸市
  • Year and Date: 2016-05-26
• [Presentation] 有機テルル化合物を用いたエチレンの制御ラジカル重合 (2016)
  • Author(s): 中村泰之
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸市
  • Year and Date: 2016-05-26
• [Presentation] プログラムされたモノマーのリビングラジカル共重合による構造の制御された高分岐ポリマーのワンポット合成 (2016)
  • Author(s): 路楊天
  • Organizer: 第65回高分子学会年次大会
  • Place of Presentation: 神戸市
  • Year and Date: 2016-05-26
• [Presentation] A New Method for Recovery and Recycling of Tellurium in Organotellurium-Mediated Radical Polymerization (TERP) (2016)
  • Author(s): Yamago, S.
  • Organizer: 13th International Conference on the Chemistry of Selenium and Tellurium
  • Place of Presentation: Gifu, Japan
  • Year and Date: 2016-05-24
  • Int'l Joint Research
• [Presentation] ラジカル重合の停止機構 (2016)
  • Author(s): 山子茂
  • Organizer: 文部科学省科学研究費補助金「新学術領域研究」感応性化学種が拓く新物質科学 第６回公開シンポジウム
  • Place of Presentation: 東広島市
  • Year and Date: 2016-05-20
  • Invited
• [Presentation] Elucidation of the Termination Mechanism of Radical Polymerization by Photolysis of Tellurium-Terminated Living Polymers (2016)
  • Author(s): Yamago, S.
  • Organizer: 26th IUPAC Symposium on Photochemistry
  • Place of Presentation: Osaka, Japan
  • Year and Date: 2016-04-07
  • Int'l Joint Research
• [Presentation] Macromolecular Engineering by Organotellurium-Mediated Radical Polymerization (TERP) (2015)
  • Author(s): Yamaago, S.
  • Organizer: The International Chemical Congress of Pacific Basin Societies (Pacifichem) 2015
  • Place of Presentation: Honolulu, USA
  • Year and Date: 2015-12-18
  • Int'l Joint Research / Invited
• [Presentation] Recent Advances in Organotellurium-Mediated Radical Polymerization (TERP) (2015)
  • Author(s): Yamago, S.
  • Organizer: 2015 KIPS International Symposium: The Third Akron-Beijing-Kyoto Trilateral Symposium on Polymer Science and Technology
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2015-10-27
  • Int'l Joint Research / Invited
• [Presentation] Macromolecular Engineering by Organotellurium-Mediated Radical Polymerization (TERP) (2015)
  • Author(s): Yamago, S.
  • Organizer: IUPAC 11th International Conference on Advanced Polymers via Macromolecular Engineering (APME 2015)
  • Place of Presentation: Yokohama, Japan
  • Year and Date: 2015-10-22
  • Int'l Joint Research / Invited
• [Presentation] Determination of The Termination Mechanism of Radical Polymerization (2015)
  • Author(s): Nakamura, Y.; Yamago, S.
  • Organizer: IUPAC 11th International Conference on Advanced Polymers via Macromolecular Engineering (APME 2015)
  • Place of Presentation: Yokohama, Japan
  • Year and Date: 2015-10-22
  • Int'l Joint Research
• [Presentation] Organotellurium-Mediated Radical Polymerization (TERP) under Photo-Irradiation (2015)
  • Author(s): 山子 茂
  • Organizer: 有機合成化学協会 中国四国支部 有機合成ミニシンポジウム2015
  • Place of Presentation: 鳥取
  • Year and Date: 2015-10-13
  • Invited
• [Presentation] Recent Advances in Organotellurium-Mediated Radical Polymerization (TERP) (2015)
  • Author(s): Yamago, S.
  • Organizer: International Science & Nature Congress (ISNaC) 2015
  • Place of Presentation: Kuala Lumpur, Malaysia
  • Year and Date: 2015-09-22
  • Int'l Joint Research / Invited
• [Presentation] Photo-induced Living Radical Polymerization And Radical Coupling Using Organotellurium Compounds (2015)
  • Author(s): Nakamura, Y.; Yu, M.; Yamago, S.
  • Organizer: International Science & Nature Congress (ISNaC) 2015
  • Place of Presentation: Kuala Lumpur, Malaysia
  • Year and Date: 2015-09-22
  • Int'l Joint Research / Invited
• [Presentation] 有機テルル化合物を用いた光誘起リビングラジカル重合 (2015)
  • Author(s): 中村 泰之, 禹 蒙蒙, 山子 茂
  • Organizer: 第64回高分子討論会
  • Place of Presentation: 仙台
  • Year and Date: 2015-09-16
• [Presentation] 有機テルル化合物を用いたラジカル重合（ＴＥＲＰ）を用いた高分子の精密合成 (2015)
  • Author(s): 山子 茂
  • Organizer: 高分子学会関東支部 第45回湘南地区講演会
  • Place of Presentation: 横浜
  • Year and Date: 2015-08-05
  • Invited
• [Presentation] アクリル酸エステルのラジカル重合反応停止機構 (2015)
  • Author(s): 中村泰之, 山子茂
  • Organizer: 第64回高分子年次大会
  • Place of Presentation: 札幌
  • Year and Date: 2015-05-29
• [Presentation] ラジカル停止反応における溶媒ケージ効果 (2015)
  • Author(s): 荻原祐, 中村泰之, 山子茂
  • Organizer: 第64回高分子年次大会
  • Place of Presentation: 札幌
  • Year and Date: 2015-05-29
• [Presentation] 末端臭素化ポリマーの銅を用いた還元的鎖末端反応の反応機構 (2015)
  • Author(s): 中村泰之, 荻原祐, 山子茂
  • Organizer: 第64回高分子年次大会
  • Place of Presentation: 札幌
  • Year and Date: 2015-05-29
• [Presentation] Photo-Induced Organotellurium-Mediated Living Radical Polymerization (TERP) and Radical Coupling Reaction (2015)
  • Author(s): Yamago, S.
  • Organizer: "MACRO2015
  • Place of Presentation: Kolkata, India
  • Year and Date: 2015-01-24
  • Int'l Joint Research / Invited
• [Presentation] ポリマー末端ラジカルの反応性 (2014)
  • Author(s): ,山子茂, 中村泰之, 荻原祐
  • Organizer: 財団法人 日本化学繊維研究所 第72回講演会
  • Place of Presentation: 京都
  • Year and Date: 2014-11-11
  • Invited
• [Presentation] メタクリロニトリルのラジカル重合停止反応機構の解明 (2014)
  • Author(s): 荻原祐, 中村泰之, 山子茂
  • Organizer: 第63回高分子討論会
  • Place of Presentation: 長崎
  • Year and Date: 2014-09-25
• [Presentation] 構造制御されたテレケリックポリマーと多分岐架橋剤のチオール・エン反応によるゲルの合成 (2014)
  • Author(s): 范唯佳, 中村泰之; 登阪雅聡; 山子茂
  • Organizer: 第63回高分子討論会
  • Place of Presentation: 長崎
  • Year and Date: 2014-09-25
• [Presentation] Organotellurium-Mediated Living Radical Polymerization (TERP) under Photo Irradiation (2014)
  • Author(s): Yamago, S.
  • Organizer: The 7th Symposium on Controlled Radical Polymerization, 248th ACS National Meeting and Exposition
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2014-08-12
  • Int'l Joint Research / Invited
• [Presentation] Recent Developments in Organotellurium-Mediated Living Radical Polymerization (TERP) (2014)
  • Author(s): Yamago, S.
  • Organizer: EUChem Conference on Organic Free Radicals
  • Place of Presentation: Prague, Czech Republic
  • Year and Date: 2014-07-02
  • Int'l Joint Research / Invited
• [Presentation] リビングラジカル重合からラジカルカップリング反応への光によるスイッチングを利用した構造の制御された対象構造ポリマーの合成 (2014)
  • Author(s): 山子茂
  • Organizer: 文部科学省科学研究費補助金「新学術研究」感応性化学種が拓く新物質化学 第3回公開シンポジウム
  • Place of Presentation: つくば
  • Year and Date: 2014-06-16
  • Invited
• [Presentation] ビニルモノマーのラジカル重合停止反応機構の解明 (2014)
  • Author(s): 中村泰之, 山子茂
  • Organizer: 第63回高分子年次大会
  • Place of Presentation: 名古屋
  • Year and Date: 2014-05-28
• [Presentation] 有機テルル化合物を用いた光ラジカルカップリング反応による中央および末端官能基化ポリマーの合成 (2013)
  • Author(s): 山子茂
  • Organizer: 日本化学会第93春季年会
  • Place of Presentation: 南草津
  • Year and Date: 2013-03-22
• [Presentation] Synthesis of End- and Midchain-Functionalized Polymers by The Combination of Organotellurium- mediated Living Radical Polymerization and Radical Coupling Reaction (2012)
  • Author(s): Yamago, S.
  • Organizer: The 9th International Polymer Conference
  • Place of Presentation: Kobe, Japan
  • Year and Date: 2012-12-11
• [Presentation] 有機合成に先導される新材料の創製 (2012)
  • Author(s): 山子茂
  • Organizer: 有機合成化学協会関西支部有機合成夏季セミナー「明日の有機合成化学」
  • Place of Presentation: 大阪
  • Year and Date: 2012-08-30
  • Invited
• [Presentation] 有機テルル化合物を用いるリビングラジカル重合TERPを用いた共役モノマーと非共役モノマーの制御共重合 (2012)
  • Author(s): 山子茂
  • Organizer: 財団法人日本化学繊維研究所講演会（第70回）
  • Place of Presentation: 京都
  • Invited
• [Presentation] Synthesis of Structurally Controlled Macromolecules Based on Organotellurium-Mediated Living Radical Polymerization
  • Author(s): Yamago, S.
  • Organizer: 6th Pacific Symposium on Radical Chemistry
  • Place of Presentation: Vancouver, Canada
  • Invited
• [Presentation] 有機テルル化合物の光活性化に基づくポリマーの 精密ラジカルカップリング反応の開発
  • Author(s): 中村泰之, 有馬隆弘, 山子茂
  • Organizer: 高分子研究発表会2013
  • Place of Presentation: 神戸
• [Presentation] Recent Advances in Organotellurium-Mediated Living Radical Polymerization (TERP)
  • Author(s): Yamago, S.
  • Organizer: 12th International Conference on the Chemistry of Selenium and Tellurium
  • Place of Presentation: Cardiff, UK
  • Invited
• [Presentation] Synthesis of Structurally Well Controlled Mid-chain Functionalized Polymers by Successive TERP and Radical Coupling Reaction
  • Author(s): Yamago, S.; Arima, T.; Nakamura, Y.
  • Organizer: ACS 246th National Meeting
  • Place of Presentation: Indianapolice, USA
  • Invited
• [Presentation] Determination of the Termination Mechanism in Radical Polymerization of Conjugated Monomers
  • Author(s): Nakamura, Y.; Noguchi, N.; Yamago, S.
  • Organizer: 第62回高分子討論会
  • Place of Presentation: 金沢
• [Presentation] 高度に構造制御されたプロトン性 アンモニウム塩型イオン液体ポリマーの リビングラジカル重合を用いた合成
  • Author(s): 中村泰之, 仲西幸二, 山子茂, 辻井敬亘, 森永隆志, 佐藤貴哉
  • Organizer: 第62回高分子討論会
  • Place of Presentation: 金沢
• [Presentation] Recent Developments in Organotellurium-Mediated Living Radical Polymerization (TERP)
  • Author(s): Yamago, S.
  • Organizer: IUPAC International Symposium on Ionic Polymerization 2013
  • Place of Presentation: Awaji island, Japan
  • Invited
• [Presentation] ラジカル重合停止反応の機構解析
  • Author(s): 山子茂, 中村泰之, 野口直樹
  • Organizer: 財団法人 日本化学繊維研究所 第71回講演会
  • Place of Presentation: 京都
  • Invited
• [Presentation] Recent Advances in Organotellurium-Mediated Living Radical Polymerization
  • Author(s): Yamago, S.
  • Organizer: National Taiwan University & Kyoto University Symposium 2013
  • Place of Presentation: Taipei, Taiwan
  • Invited
• [Presentation] Termination Mechanism of Radical Polymerization
  • Author(s): Yamago, S., Nakamura, Y.
  • Organizer: Tateshina Conference on Organic Chemistry
  • Place of Presentation: Tateshina, Japan
• [Presentation] 光学光学活性オキサゾリジノンを持つアクリルイミドのルイス酸存在下における立体特異的ラジカル重合
  • Author(s): 藤田健弘, 山子茂
  • Organizer: 第62回高分子学会年次大会
  • Place of Presentation: 京都
• [Book] 精密重合が拓く高分子合成：高度な制御と進む実用化（カレントレビューー20）「ラジカル重合（３）可逆的連鎖移動」 (2016)
  • Author(s): 山子 茂
  • Total Pages: 7
  • Publisher: 化学同人
• [Book] 最新の制御重合：高度な制御と進む実用化（カレントレビュー20） (2016)
  • Author(s): 山子 茂
  • Total Pages: 6
  • Publisher: 化学同人
• [Book] Controlled Radical Polymerization, ACS Symposium Series (2015)
  • Author(s): Nakamura, Y.; Yu, M.; Ukai, Y.; Yamago, S.
  • Total Pages: 14
  • Publisher: American Chemical Society
• [Book] Controlled Radical Polymerization (2015)
  • Author(s): Nakamura, Y.; Yu, M.; Ukai, Y.; Yamago, S.
  • Total Pages: 14
  • Publisher: American Chemical Society
• [Book] Patai’s Chemistry of Functional Groups, Organic Selenium and Tellurium Compounds, Vol. 3. (2012)
  • Author(s): Yamago, S.
  • Total Pages: 37
  • Publisher: John Wiley Sons Ltd
• [Book] Encyclopedia of Radicals in Chemistry, Biology Materials (2012)
  • Author(s): Yamago, S.
  • Total Pages: 33
  • Publisher: John Wiley Sons Ltd
• [Book] Progress in Controlled Radical Polymerization Materials (2012)
  • Author(s): Kayahara, E.
  • Total Pages: 15
  • Publisher: American Chemical Society