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Creation of novel conjugated molecules with heavy phenyl anions as building blocks

Research Project

Project/Area Number 18H01963
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 33010:Structural organic chemistry and physical organic chemistry-related
Research InstitutionKyoto University

Principal Investigator

MIZUHATA Yoshiyuki  京都大学, 化学研究所, 准教授 (30437264)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2020: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2018: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Keywords有機元素化学 / 高周期14族元素 / 芳香族化合物 / フェニルアニオン / 共役形化合物 / 共役系化合物
Outline of Final Research Achievements

The synthesis of silabenzenyl anion in which the anion carbon of the phenyl anion was replaced with silicon was investigated, and a cyclic polyanion was obtained, suggesting the formation of silabenzenyl anion. The silicon system was found to be extremely reactive unlike the previously reported germanium and tin systems.
In addition, we investigated the reactions of germabenzenyl anion with various electrophiles and found a unique reactivity of exchange of heavy elements in the aromatic ring with 1,2-dibromodimethalene. In the reactions with chalcogen donors, we succeeded in the synthesis of heavy analogues of phenoxide, and the concept of "charge repulsion" applied to the stabilization of "heavy phenyl anions" can stabilize other highly reactive species.

Academic Significance and Societal Importance of the Research Achievements

重いフェニルアニオンは、母体であるフェニルアニオンとは大きく異なる反応性を示し、それを活用することで種々の未踏分子の合成が可能になった。また安定化に利用可能な置換基が限定的であった「重いベンゼン」の化学をさらに拡張させる点で学術的にも意義が大きい。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (68 results)

All 2021 2020 2019 2018 Other

All Journal Article (28 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 28 results,  Open Access: 2 results) Presentation (37 results) (of which Int'l Joint Research: 11 results,  Invited: 5 results) Remarks (3 results)

  • [Journal Article] Synthesis of Carbazole-Fused Azaborines via a Pd-Catalyzed C-H Activation-Cyclization Reaction2021

    • Author(s)
      Nagata Masakazu、Oshiro Taku、Mizuhata Yoshiyuki、Tokitoh Norihiro、Hosoya Takaaki、Yamada Shigeyuki、Konno Tsutomu、Fukumoto Hiroki、Kubota Toshio、Agou Tomohiro
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 94 Issue: 1 Pages: 21-23

    • DOI

      10.1246/bcsj.20200129

    • NAID

      130007968797

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Easily Separable Cyclic Oligosilanes with p‐Methoxyphenyl Groups and Their Stereoselective Functionalization2021

    • Author(s)
      Omatsu Yamato、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Journal Title

      European Journal of Inorganic Chemistry

      Volume: 2021 Issue: 10 Pages: 1005-1012

    • DOI

      10.1002/ejic.202001076

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Alkali-Metal-Ion-Centered Sandwich Structures of 4-Bromophenyl[tris(pentafluorophenyl)]borates and Their Synthetic Utility2021

    • Author(s)
      Iwai Kento、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Journal Title

      Organometallics

      Volume: 40 Issue: 5 Pages: 570-577

    • DOI

      10.1021/acs.organomet.0c00711

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Additive-free Conversions of Internal Alkynes by Phosphanylalumanes Producing P/Al Frustrated Lewis Pairs2020

    • Author(s)
      T. Yanagisawa, Y. Mizuhata, N. Tokitoh
    • Journal Title

      ChemPlusChem

      Volume: - Issue: 5 Pages: 933-942

    • DOI

      10.1002/cplu.202000239

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visible-Transparent Aromatic Polymers Obtained by the Polycondensation of a Bis(trifluorovinyl)benzene with Bisphenols2020

    • Author(s)
      Agou Tomohiro、Yoshinari Kazuto、Shirai Tomohiro、Yamada Shigeyuki、Konno Tsutomu、Mizuhata Yoshiyuki、Tokitoh Norihiro、Yasuda Sana、Yamazaki Takashi、Fukumoto Hiroki、Kubota Toshio
    • Journal Title

      Macromolecules

      Volume: 53 Issue: 8 Pages: 2942-2949

    • DOI

      10.1021/acs.macromol.0c00157

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of P- and N-Chirogenic Ligands Based on Chiral Induction from a Phosphorus Donor to a Nitrogen Donor in Palladium Complexes2020

    • Author(s)
      Takahiro Iwamoto, Yoshiyuki Mizuhata, Norihiro Tokitoh, Masaharu Nakamura
    • Journal Title

      Organometallics

      Volume: 39 Issue: 10 Pages: 1672-1677

    • DOI

      10.1021/acs.organomet.0c00154

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Properties of Thiophene-Fused Thiopyrylium Salts2020

    • Author(s)
      Nagahora, N.; Kitahara, K.; Mizuhata, Y.; Tokitoh, N.; Shioji, K.; Okuma, K.
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 85 Issue: 12 Pages: 7748-7756

    • DOI

      10.1021/acs.joc.0c00364

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Insertion Reaction of Chalcogens into an Al-P Bond2020

    • Author(s)
      Mizuhata Yoshiyuki、Tokitoh Norihiro、Yanagisawa Tatsuya
    • Journal Title

      HETEROCYCLES

      Volume: 100 Issue: 7 Pages: 1084-1084

    • DOI

      10.3987/com-20-14255

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reaction of germabenzenylpotassium with TBDMSCl: Unusual trimerization of germabenzene skeletons2020

    • Author(s)
      Mizuhata Yoshiyuki、Fujimori Shiori、Tokitoh Norihiro
    • Journal Title

      Phosphorus, Sulfur, and Silicon and the Related Elements

      Volume: 195 Issue: 11 Pages: 936-939

    • DOI

      10.1080/10426507.2020.1804187

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discovery of Self‐Assembling Small Molecules as Vaccine Adjuvants2020

    • Author(s)
      Jin Shuyu、Vu Hue Thi、Hioki Kou、Noda Naotaka、Yoshida Hiroki、Shimane Toru、Ishizuka Shigenari、Takashima Ippei、Mizuhata Yoshiyuki、Beverly Pe Kathleen、Ogawa Tetsuya、Nishimura Naoya、Packwood Daniel、Tokitoh Norihiro、Kurata Hiroki、Yamasaki Sho、Ishii Ken J.、Uesugi Motonari
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 2 Pages: 961-969

    • DOI

      10.1002/anie.202011604

    • NAID

      120006958092

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Helicenes Fused with Hexafluorocyclopentene (HFCP): Synthesis, Structure, and Properties2020

    • Author(s)
      Agou Tomohiro、Kohara Masaki、Tamura Yuuki、Yamada Keisuke、Shiitsuka Kazuki、Hosoya Takaaki、Mizuhata Yoshiyuki、Tokitoh Norihiro、Hayashi Yuki、Moronuki Yusuke、Ishii Akihiko、Tanaka Yusuke、Muranaka Atsuya、Uchiyama Masanobu、Yamada Shigeyuki、Konno Tsutomu、Fukumoto Hiroki、Kubota Toshio
    • Journal Title

      European Journal of Organic Chemistry

      Volume: 2020 Issue: 12 Pages: 1871-1880

    • DOI

      10.1002/ejoc.202000152

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Facile preparation of α,ω-diynes bearing a perfluoroalkylene linker -(CF2)n- (n = 4,6) and their application for Co- or Rh-catalyzed [2+2+2]cycloaddition reactions affording aromatic compounds with perfluoroalkylene units2020

    • Author(s)
      Agou Tomohiro、Saruwatari Shogo、Shirai Tomohiro、Kumon Tatsuya、Yamada Shigeyuki、Konno Tsutomu、Mizuhata Yoshiyuki、Tokitoh Norihiro、Sei Yoshihisa、Fukumoto Hiroki、Kubota Toshio
    • Journal Title

      Journal of Fluorine Chemistry

      Volume: 234 Pages: 109512-109512

    • DOI

      10.1016/j.jfluchem.2020.109512

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Mixed-Anion System Consisting of a Germyl Anion and Anions Delocalized on Conjugated Carbon Ring Skeletons2019

    • Author(s)
      Fujimori Shiori、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Journal Title

      Chemistry - A European Journal

      Volume: 25 Issue: 25 Pages: 6284-6289

    • DOI

      10.1002/chem.201900699

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Near‐Infrared Circularly Polarized Luminescence through Intramolecular Excimer Formation of Oligo(p‐phenyleneethynylene)s‐Based Double Helicates2019

    • Author(s)
      Miki Koji、Noda Takeru、Gon Masayuki、Tanaka Kazuo、Chujo Yoshiki、Mizuhata Yoshiyuki、Tokitoh Norihiro、Ohe Kouichi
    • Journal Title

      Chemistry - A European Journal

      Volume: 25 Issue: 39 Pages: 9211-9216

    • DOI

      10.1002/chem.201901467

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Syntheses and Structures of Novel λ3,λ3-Phosphanylalumanes Fully Bearing Carbon Substituents and Their Substituent Effects2019

    • Author(s)
      Yanagisawa Tatsuya、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Journal Title

      Inorganics

      Volume: 7 Issue: 11 Pages: 132-132

    • DOI

      10.3390/inorganics7110132

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Synthesis and properties of perfluoroalkylated TIPS-pentacenes2019

    • Author(s)
      Agou Tomohiro、Suzuki Seima、Kanno Yasunori、Hosoya Takaaki、Fukumoto Hiroki、Mizuhata Yoshiyuki、Tokitoh Norihiro、Suda Yuki、Furukawa Shunsuke、Saito Masaichi、Kubota Toshio
    • Journal Title

      Tetrahedron

      Volume: 75 Issue: 47 Pages: 130678-130678

    • DOI

      10.1016/j.tet.2019.130678

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pentacyclic Ladder-Heteraborin Emitters Exhibiting High-Efficiency Blue Thermally Activated Delayed Fluorescence with an Ultrashort Emission Lifetime2019

    • Author(s)
      Agou Tomohiro, Matsuo Kyohei, Kawano Rei, Park In Seob, Hosoya Takaaki, Fukumoto Hiroki, Kubota Toshio, Mizuhata Yoshiyuki, Tokitoh Norihiro, Yasuda Takuma
    • Journal Title

      ACS Materials Letters

      Volume: 2 Issue: 1 Pages: 28-34

    • DOI

      10.1021/acsmaterialslett.9b00433

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis of a new highly-fluorinated cis -1,2-cyclopentanediol and its application for fluorinated oligoesters2018

    • Author(s)
      Agou Tomohiro、Ohata Ryo、Mizuhata Yoshiyuki、Tokitoh Norihiro、Fukumoto Hiroki、Kubota Toshio
    • Journal Title

      Journal of Fluorine Chemistry

      Volume: 210 Pages: 78-82

    • DOI

      10.1016/j.jfluchem.2018.03.002

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heavy Phenyllithium and -sodium: Synthesis and Characterization of Germanium Analogues of Phenyl Anion (‘Germabenzenyl Anions’)2018

    • Author(s)
      Shiori Fujimori, Yoshiyuki Mizuhata, Norihiro Tokitoh
    • Journal Title

      Chemistry Letters

      Volume: 印刷中 Issue: 6 Pages: 708-710

    • DOI

      10.1246/cl.180170

    • NAID

      130007384497

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ru-Complexes of an anionic germabenzenyl ligand2018

    • Author(s)
      Fujimori Shiori、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Journal Title

      Chemical Communications

      Volume: 54 Issue: 58 Pages: 8044-8047

    • DOI

      10.1039/c8cc02845a

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Syntheses and Structures of d10 Coinage Metal Complexes of Electron-Accepting Phosphine Ligands Featuring a 3,3,4,4,5,5-Hexafluorocyclopentene Framework2018

    • Author(s)
      Agou Tomohiro、Wada Nao、Fujisawa Kiyoshi、Hosoya Takaaki、Mizuhata Yoshiyuki、Tokitoh Norihiro、Fukumoto Hiroki、Kubota Toshio
    • Journal Title

      Inorganic Chemistry

      Volume: 57 Issue: 15 Pages: 9105-9114

    • DOI

      10.1021/acs.inorgchem.8b01111

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Facile transformation of 2 H ,3 H -decafluoropentane (HFC-4310mee) into ( Z )-2 H -nonafluoropent-2-ene and its application to the synthesis of polyfluorinated homoallylic ketones by Claisen rearrangement2018

    • Author(s)
      Agou Tomohiro、Aso Daisuke、Kataoka Shoji、Tuchimochi Ryota、Fukumoto Hiroki、Yamazaki Takashi、Kawasaki-Takasuka Tomoko、Mizuhata Yoshiyuki、Tokitoh Norihiro、Kubota Toshio
    • Journal Title

      Journal of Fluorine Chemistry

      Volume: 213 Pages: 74-79

    • DOI

      10.1016/j.jfluchem.2018.07.006

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Dodecaallylhexasilacyclohexane and Its Convertibility2018

    • Author(s)
      Omatsu Yamato、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Journal Title

      Zeitschrift f?r anorganische und allgemeine Chemie

      Volume: 644 Issue: 17 Pages: 930-934

    • DOI

      10.1002/zaac.201800171

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Physical Properties of Polyfluorinated Cycloparaphenylenes2018

    • Author(s)
      Hashimoto, S.; Kayahara, E.; Mizuhata, Y.; Tokitoh, N.; Takeuchi, K.; Ozawa, F.; Yamago, S.
    • Journal Title

      Org. Lett

      Volume: 20 Issue: 18 Pages: 5973-5976

    • DOI

      10.1021/acs.orglett.8b02715

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of stannabenzenes and their monomer?dimer equilibration2018

    • Author(s)
      Mizuhata Yoshiyuki、Fujimori Shiori、Noda Naoya、Kanesato Shuhei、Tokitoh Norihiro
    • Journal Title

      Dalton Transactions

      Volume: 47 Issue: 41 Pages: 14436-14444

    • DOI

      10.1039/c8dt02994f

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stannabenzenylpotassium: The First Isolable Tin‐Containing Benzene Derivative2018

    • Author(s)
      Fujimori Shiori、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Journal Title

      Chemistry - A European Journal

      Volume: 24 Issue: 64 Pages: 17039-17045

    • DOI

      10.1002/chem.201804858

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Straightforward Synthesis of Polyfluorinated Furan Derivatives and Their Property2018

    • Author(s)
      Agou Tomohiro、Nemoto Seiya、Yamada Shigeyuki、Konno Tsutomu、Mizuhata Yoshiyuki、Tokitoh Norihiro、Ebina Ryota、Ishii Akihiko、Hosoya Takaaki、Fukumoto Hiroki、Kubota Toshio
    • Journal Title

      Asian Journal of Organic Chemistry

      Volume: 7 Issue: 12 Pages: 2484-2489

    • DOI

      10.1002/ajoc.201800454

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dibromometallyl-iron complexes generated by the recombination of an alumanyl-iron complex with EBr3 (E = Al, Ga)2018

    • Author(s)
      Yanagisawa Tatsuya、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Journal Title

      Heteroatom Chemistry

      Volume: 29 Issue: 5-6

    • DOI

      10.1002/hc.21465

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] Synthesis of Unsaturated Silicon Clusters Utilizing Asymmetrically Substituted Disilanes2021

    • Author(s)
      Yamato Omatsu, Yoshiyuki Mizuhata, Norihiro Tokitoh
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ケイ素核置換フェニルアニオンの合成研究2021

    • Author(s)
      辻 紳吾・水畑吉行・松尾 司・時任宣博
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ゲルマベンゼニルカリウムと種々の求電子剤との反応2021

    • Author(s)
      笹山瑠人・水畑吉行・時任宣博
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ケイ素およびゲルマニウムを骨格元素として含む2-ヘテラアズレン類の合成2021

    • Author(s)
      大城 卓・水畑吉行・時任宣博
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 2-スタンナナフタレン-6族金属錯体の熱異性化によるスタンニレン錯体の生成とその反応性2021

    • Author(s)
      楊 奕・水畑吉行・時任宣博
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] テトラアリールボラート骨格を分子内に有する双性イオン型トリアリールメチリウム塩の合成と分光学的特性2021

    • Author(s)
      岩井健人・水畑吉行・時任宣博
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 芳香族性を有するノルコロールリン錯体の合成研究2021

    • Author(s)
      順井裕太・水畑吉行・時任宣博
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 2-ゲルマアズレンの合成2020

    • Author(s)
      大城卓・水畑吉行・時任宣博
    • Organizer
      第24回ケイ素化学協会シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 2-ゲルマナフタレニルアニオンの合成と性質2020

    • Author(s)
      辻 紳吾・水畑吉行・時任宣博
    • Organizer
      基礎有機化学会 若手オンラインシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Development of "Heavy Aryl Anions"2020

    • Author(s)
      Y. Mizuhata, S. Fujimori, S. Tsuji, R. Sasayama, N. Tokitoh
    • Organizer
      IRCCS The 3rd Joint International Symposium, Nagoya, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アニオン性置換基を有するケイ素化学種の反応性の検討2020

    • Author(s)
      岩井健人,水畑吉行,時任宣博
    • Organizer
      日本化学会第100春季年会,野田
    • Related Report
      2019 Annual Research Report
  • [Presentation] リン核置換ポルフィリンの合成検討2020

    • Author(s)
      順井裕太,水畑吉行,時任宣博
    • Organizer
      日本化学会第100春季年会,野田
    • Related Report
      2019 Annual Research Report
  • [Presentation] ケイ素上にアルキル基とクロロ基を有する環状オリゴシランの反応性2020

    • Author(s)
      尾松大和,水畑吉行,時任宣博
    • Organizer
      日本化学会第100春季年会,野田
    • Related Report
      2019 Annual Research Report
  • [Presentation] 1-ゲルマアズレン骨格を基盤とした低配位ゲルマニウム化合物の合成2020

    • Author(s)
      大城卓,水畑吉行,時任宣博
    • Organizer
      日本化学会第100春季年会,野田
    • Related Report
      2019 Annual Research Report
  • [Presentation] 2-ゲルマナフタレニルアニオンの合成と性質2020

    • Author(s)
      辻紳吾,水畑吉行,時任宣博
    • Organizer
      日本化学会第100春季年会,野田
    • Related Report
      2019 Annual Research Report
  • [Presentation] Small molecule activation reactions by a single bond between heavier main group elements2020

    • Author(s)
      T. Yanagisawa, Y. Mizuhata, N. Tokitoh
    • Organizer
      日本化学会第100春季年会,野田
    • Related Report
      2019 Annual Research Report
  • [Presentation] Reactivity of Germabenzenylpotassium2020

    • Author(s)
      R. Sasayama, Y. Mizuhata, N. Tokitoh
    • Organizer
      日本化学会第100春季年会,野田
    • Related Report
      2019 Annual Research Report
  • [Presentation] The Reaction of Heavy Phenyl Anions with Chalcogen Source2019

    • Author(s)
      Y. Mizuhata, S. Fujimori, N. Tokitoh
    • Organizer
      13th International Conference on Heteroatom Chemistry (ICHAC-13), Prague, Czech Republic
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis and Reactivity of Novel Cyclic Oligosilanes2019

    • Author(s)
      Y. Omatsu, Y. Mizuhata, N. Tokitoh
    • Organizer
      13th International Conference on Heteroatom Chemistry (ICHAC-13), Prague, Czech Republic
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Addition Reactions of Phsphinoalmanes to C-C Unsaturated Bonds2019

    • Author(s)
      T. Yanagisawa, Y. Mizuhata, N. Tokitoh
    • Organizer
      13th International Conference on Heteroatom Chemistry (ICHAC-13), Prague, Czech Republic
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Systematic Study on Metallabenzenyl Anions Substituted by a Heavier Group 14 Element2019

    • Author(s)
      N. Tokitoh, S. Tsuji, S. Fujimori, Y. Mizuhata
    • Organizer
      The 7th Asian Silicon Symposium (ASiS-7), Singapore
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthetic Studies on Silabenzenyl Anion2019

    • Author(s)
      S. Tsuji, Y. Mizuhata, N. Tokitoh
    • Organizer
      The 7th Asian Silicon Symposium (ASiS-7), Singapore
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New Insights in the Chemistry of Heavy Aryl Anions2019

    • Author(s)
      N. Tokitoh, S. Fujimori, Y. Mizuhata
    • Organizer
      The 16th International Conference on the Coordination and Organometallic Chemistry of Germanium, Tin, and Lead (ICCOC-GTL 2019), Saitama, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Generation and Properties of Heavy Phenoxide2019

    • Author(s)
      Y. Mizuhata, S. Fujimori, N. Tokitoh
    • Organizer
      The 16th International Conference on the Coordination and Organometallic Chemistry of Germanium, Tin, and Lead (ICCOC-GTL 2019), Saitama, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthetic Studies of 1-Germaazulene2019

    • Author(s)
      T. Oshiro, Y. Mizuhata, N. Tokitoh
    • Organizer
      The 16th International Conference on the Coordination and Organometallic Chemistry of Germanium, Tin, and Lead (ICCOC-GTL 2019), Saitama, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ホスフィノアルマンとアルケンとの反応2019

    • Author(s)
      柳澤達也,水畑吉行,時任宣博
    • Organizer
      第66回有機金属化学討論会,八王子
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高周期14族元素で核置換された1-および6-メタラアズレンの合成検討2019

    • Author(s)
      大城卓,水畑吉行,時任宣博
    • Organizer
      第30回基礎有機化学討論会,大阪
    • Related Report
      2019 Annual Research Report
  • [Presentation] アニオン性置換基としてボラヌイジル基を有するジシレン合成2019

    • Author(s)
      岩井健人,水畑吉行,時任宣博
    • Organizer
      第30回基礎有機化学討論会,大阪
    • Related Report
      2019 Annual Research Report
  • [Presentation] 重いアリールアニオン類の合成研究2019

    • Author(s)
      辻紳吾,水畑吉行,時任宣博
    • Organizer
      第30回基礎有機化学討論会,大阪
    • Related Report
      2019 Annual Research Report
  • [Presentation] 変換容易なp-アニシル基を有するケイ素活性種の合成検討2019

    • Author(s)
      順井裕太,水畑吉行,時任宣博
    • Organizer
      第30回基礎有機化学討論会,大阪
    • Related Report
      2019 Annual Research Report
  • [Presentation] かさ高いアルキル基を有する環状オリゴシランの合成とその反応性2019

    • Author(s)
      尾松大和,水畑吉行,時任宣博
    • Organizer
      第23回ケイ素化学協会シンポジウム,宮崎
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高周期14族元素に核置換したアリールアニオンの開発2019

    • Author(s)
      水畑吉行
    • Organizer
      第17回有機合成化学協会関西支部賞受賞講演会,大阪
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ホスフィノアルマンとC-C不飽和結合化合物との反応2019

    • Author(s)
      柳澤達也,水畑吉行,時任宣博
    • Organizer
      IRCCS第5回国内シンポジウム,札幌
    • Related Report
      2019 Annual Research Report
  • [Presentation] 官能基変換可能な環状オリゴシランの合成研究2019

    • Author(s)
      尾松大和,水畑吉行,時任宣博
    • Organizer
      第46回有機典型元素化学討論会,松山
    • Related Report
      2019 Annual Research Report
  • [Presentation] 重いフェノキシドの合成2019

    • Author(s)
      藤森詩織・水畑吉行・時 任宣博
    • Organizer
      日本化学会第99春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Synthesis and Properties of Heavier Group 14 Element Analogues of Aryl Anions2018

    • Author(s)
      Fujimori Shiori、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Organizer
      Second Interdisciplinary and Research Alumni Symposium iJaDe2018 -From Molecules to Materials: Synthesis, Catalysis, Energy and Sustainability-
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Heavier Group 14 Element Analogues of Aryl Anions2018

    • Author(s)
      Fujimori Shiori、Mizuhata Yoshiyuki、Tokitoh Norihiro
    • Organizer
      Aromaticity 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks] 時任研究室

    • URL

      http://oec.kuicr.kyoto-u.ac.jp/~tokitohlab/

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report 2018 Annual Research Report
  • [Remarks] 「重いフェニルアニオン」の錯体ビルディングブロックとしての活用

    • URL

      https://www.kuicr.kyoto-u.ac.jp/sites/topics/180803/

    • Related Report
      2018 Annual Research Report
  • [Remarks] 初めての安定なスズ核置換ベンゼン誘導体の合成 ~新たな低配位スズ導入試剤として期待~

    • URL

      https://www.kuicr.kyoto-u.ac.jp/sites/topics/181207/

    • Related Report
      2018 Annual Research Report

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Published: 2018-04-23   Modified: 2022-01-27  

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