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Synthesis of novel silicon compounds that can make innovation in materials field

Research Project

Project/Area Number 20K05524
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 34010:Inorganic/coordination chemistry-related
Research InstitutionGunma University

Principal Investigator

UNNO Masafumi  群馬大学, 大学院理工学府, 教授 (20251126)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsシロキサン / 電子材料 / 機能性材料 / 構造規制 / ヤヌス構造 / シルセスキオキサン / シランカップリング剤 / 構造解析 / ハイブリッド材料 / 機能物性材料 / ケイ素材料 / 分子構造 / ケイ素 / 材料科学 / シリコーン / 合成
Outline of Research at the Start

本研究では、申請者がこれまでに積み重ねてきた“有機合成的手法による機能性ケイ素化合物の構築”の知見を集結し、次世代材料の基幹となりうる革新的ケイ素化合物・材料の合成を目的とする。強固な無機骨格を有し、様々に変更可能な有機置換基を導入することができるシルセスキオキサンに注目し、これまでに実現できていなかった骨格サイズや置換基の配列をコントロールして、最近盛んに研究が行われている高輝度LEDの封止材、低誘電率材料への応用を検討するとともに、分子を平面上に配列させたり、大きなかご型骨格を合成することで、内部での反応、分子の包接などを行ったりするといった基礎科学の学術的展開についても検討する。

Outline of Final Research Achievements

We successfully obtained the Janus cube with reactive Si-H moiety. In addition, we utilized Janus ring, Laddersiloxane, and double-decker siloxane as base framework and introduced vinyl and allyl group. From this compounds, we synthesized 3D-siloxanes with various substituents (-SH, -SR, -N3, -SiR3).
In the later part of research, we also synthesized next-generation silane coupling agents like those contains siloxane ring, long siloxane chain, and cyclic structures.
These results were significantly more fruitful compared to those in the application plan.

Academic Significance and Societal Importance of the Research Achievements

近年の電子機器の機能改良・発展により、既存の材料では要求を満たすことができず、分子構造に立ち返って検討をする必要性が大きくなっている。将来のIoT社会の実現を踏まえ、アジア各国での電子材料開発の競争が激化している現在においては、既存の材料の物性改善のみならず、高輝度LEDや有機ELなどに見られる新しい材料の開発にもつながる研究は可及的速やかに取り組むべき課題であり、特に、資源を持たず少子化が進む日本において、少量でも付加価値が高く、大きな利益を得ることができる材料開拓は、将来に渡る科学技術立国としての基盤を支えるものと考えた。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (56 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (7 results) Journal Article (22 results) (of which Int'l Joint Research: 22 results,  Peer Reviewed: 22 results,  Open Access: 5 results) Presentation (22 results) (of which Int'l Joint Research: 20 results,  Invited: 11 results) Book (3 results) Remarks (2 results)

  • [Int'l Joint Research] モンペリエ国際高等化学大学院(フランス)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] 山東大学/杭州師範大学(中国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] チュラロンコン大学/ナレスアン大学(タイ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] ENSCM(フランス)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] ENSCM(フランス)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Western Sydney University(オーストラリア)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] University of Michigan(米国)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Ultrafast and highly selective gold recovery with high capture capacity from electronic waste by upconversion of a silsesquioxane-based hybrid luminescent aerogel2024

    • Author(s)
      Wang Qingzheng、Unno Masafumi、Liu Hongzhi
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 12 Issue: 10 Pages: 5679-5691

    • DOI

      10.1039/d3ta07339d

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] New Janus Tricyclic Laddersiloxanes: Synthesis, Characterization, and Reactivity2023

    • Author(s)
      Liu Yujia、Tokuda Midori、Takeda Nobuhiro、Ouali Armelle、Unno Masafumi
    • Journal Title

      Molecules

      Volume: 28 Issue: 15 Pages: 5699-5699

    • DOI

      10.3390/molecules28155699

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Synthesis and characterization of sulfide/sulfone-containing 18-8-18-membered-ring ladder-type siloxanes2023

    • Author(s)
      Zheng Zhanjiang、Liu Yujia、Takeda Nobuhiro、Unno Masafumi
    • Journal Title

      Dalton Transactions

      Volume: 52 Issue: 28 Pages: 9737-9743

    • DOI

      10.1039/d3dt01227a

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dual‐Function Near‐Infrared Emitting Aerogel‐Based Device?for Detection and Sunlight‐Driven Photodegradation of?Antibiotics: Realizing the Processability of Silsesquioxane‐Based Fluorescent Porous Materials2023

    • Author(s)
      Wang Qingzheng、Unno Masafumi、Liu Hongzhi
    • Journal Title

      Advanced Functional Materials

      Volume: 33 Issue: 38 Pages: 2214875-2214875

    • DOI

      10.1002/adfm.202214875

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Fluorescent Janus ring siloxanes for detection of Au(III) and l-cysteine2023

    • Author(s)
      Chaiprasert Thanawat、Chanmungkalakul Supphachok、Liu Yujia、Bureerug Teeraya、Silpcharu Komthep、Unno Masafumi、Xiaogang Liu、Ervithayasuporn Vuthichai、Chang Young-Tae、Rashatasakhon Paitoon
    • Journal Title

      Dyes and Pigments

      Volume: 208 Pages: 110793-110793

    • DOI

      10.1016/j.dyepig.2022.110793

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Organic?Inorganic Hybrid Near-Infrared Emitting Porous Polymer for Detection and Photodegradation of Antibiotics2022

    • Author(s)
      Wang Qingzheng、Unno Masafumi、Liu Hongzhi
    • Journal Title

      ACS Sustainable Chemistry & Engineering

      Volume: 10 Issue: 22 Pages: 7309-7320

    • DOI

      10.1021/acssuschemeng.2c00935

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thiolated Janus Silsesquioxane Tetrapod: New Precursors for Functional Materials2022

    • Author(s)
      Laird Mathilde、Carcel Carole、Unno Masafumi、Bartlett John R.、Wong Chi Man Michel
    • Journal Title

      Molecules

      Volume: 27 Issue: 22 Pages: 7680-7680

    • DOI

      10.3390/molecules27227680

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Well-defined cyclic silanol derivatives2022

    • Author(s)
      Liu Yujia、Chaiprasert Thanawat、Ouali Armelle、Unno Masafumi
    • Journal Title

      Dalton Transactions

      Volume: 51 Issue: 11 Pages: 4227-4245

    • DOI

      10.1039/d1dt04270j

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Tricyclic 6-8-6 laddersiloxanes derived from all-cis-tetravinylcyclotetrasiloxanolate: Synthesis, characterization and reactivity2022

    • Author(s)
      Liu Yujia、Katano Mai、Yingsukkamol Pa-kwan、Takeda Nobuhiro、Unno Masafumi、Ouali Armelle
    • Journal Title

      Journal of Organometallic Chemistry

      Volume: 959 Pages: 122213-122213

    • DOI

      10.1016/j.jorganchem.2021.122213

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Functionalised polyhedral oligomeric silsesquioxane with encapsulated fluoride ? first observation of fluxional Si?F interactions in POSS2021

    • Author(s)
      Laird Mathilde、Tot?e C?dric、Gaveau Philippe、Silly Gilles、Van der Lee Arie、Carcel Carole、Unno Masafumi、Bartlett John R.、Wong Chi Man Michel
    • Journal Title

      Dalton Transactions

      Volume: 50 Issue: 1 Pages: 81-89

    • DOI

      10.1039/d0dt03057k

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis and characterization of tetrathiol-substituted double-decker or ladder silsesquioxane nano-cores2021

    • Author(s)
      Liu Yujia、Kigure Mana、Okawa Riho、Takeda Nobuhiro、Unno Masafumi、Ouali Armelle
    • Journal Title

      Dalton Transactions

      Volume: 50 Issue: 10 Pages: 3473-3478

    • DOI

      10.1039/d1dt00042j

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Silsesquioxane-Based Triphenylamine-Linked Fluorescent Porous Polymer for Dyes Adsorption and Nitro-Aromatics Detection2021

    • Author(s)
      Wang Qingzheng、Unno Masafumi、Liu Hongzhi
    • Journal Title

      Materials

      Volume: 14 Issue: 14 Pages: 3851-3851

    • DOI

      10.3390/ma14143851

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Vinyl-Functionalized Janus Ring Siloxane: Potential Precursors to Hybrid Functional Materials2021

    • Author(s)
      Chaiprasert Thanawat、Liu Yujia、Takeda Nobuhiro、Unno Masafumi
    • Journal Title

      Materials

      Volume: 14 Issue: 8 Pages: 2014-2014

    • DOI

      10.3390/ma14082014

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Conjugated Copolymers That Shouldn't Be2021

    • Author(s)
      Guan Jun、Sun Zejun、Ansari Ramin、Liu Yujia、Endo Aimi、Unno Masafumi、Ouali Armelle、Mahbub Shahrea、Furgal Joseph C.、Yodsin Nuttapon、Jungsuttiwong Siriporn、Hashemi Daniel、Kieffer John、Laine Richard M.
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 20 Pages: 11115-11119

    • DOI

      10.1002/anie.202014932

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Post-synthesis modification of functionalised polyhedral oligomeric silsesquioxanes with encapsulated fluoride ? enhancing reactivity of T8-F POSS for materials synthesis2021

    • Author(s)
      Laird Mathilde、Gaveau Philippe、Trens Philippe、Carcel Carole、Unno Masafumi、Bartlett John R.、Wong Chi Man Michel
    • Journal Title

      New Journal of Chemistry

      Volume: 45 Issue: 9 Pages: 4227-4235

    • DOI

      10.1039/d0nj06008a

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis of Tricyclic Laddersiloxane with Various Ring Sizes (Bat Siloxane)2020

    • Author(s)
      Chaiprasert Thanawat、Liu Yujia、Intaraprecha Pa‐kwan、Kunthom Rungthip、Takeda Nobuhiro、Unno Masafumi
    • Journal Title

      Macromolecular Rapid Communications

      Volume: 42 Issue: 5 Pages: 2000608-2000608

    • DOI

      10.1002/marc.202000608

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Large Polyhedral Oligomeric Silsesquioxane Cages: The Isolation of Functionalized POSS with an Unprecedented Si 18 O 27 Core2020

    • Author(s)
      Laird Mathilde、Herrmann Niklas、Ramsahye Naseem、Tot?e C?dric、Carcel Carole、Unno Masafumi、Bartlett John R.、Wong Chi Man Michel
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 6 Pages: 3022-3027

    • DOI

      10.1002/anie.202010458

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Sol?gel processing of polyhedral oligomeric silsesquioxanes: nanohybrid materials incorporating T8 and T10 cages2020

    • Author(s)
      Laird M.、Yokoyama J.、Carcel C.、Unno M.、Bartlett J. R.、Wong Chi Man M.
    • Journal Title

      Journal of Sol-Gel Science and Technology

      Volume: 95 Issue: 3 Pages: 760-770

    • DOI

      10.1007/s10971-020-05314-y

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Janus ring siloxane: a versatile precursor of the extended Janus ring and tricyclic laddersiloxanes2020

    • Author(s)
      Chaiprasert Thanawat、Liu Yujia、Takeda Nobuhiro、Unno Masafumi
    • Journal Title

      Dalton Transactions

      Volume: 49 Issue: 39 Pages: 13533-13537

    • DOI

      10.1039/d0dt03045g

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis of Tetrachloro, Tetraiodo, and Tetraazido Double-Decker Siloxanes2020

    • Author(s)
      Liu Yujia、Kigure Mana、Koizumi Kyoka、Takeda Nobuhiro、Unno Masafumi、Ouali Armelle
    • Journal Title

      Inorganic Chemistry

      Volume: 59 Issue: 20 Pages: 15478-15486

    • DOI

      10.1021/acs.inorgchem.0c02515

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Styryl-Functionalized Cage Silsesquioxanes as Nanoblocks for 3-D Assembly2020

    • Author(s)
      Laird Mathilde、Van der Lee Arie、Dumitrescu Dan G.、Carcel Carole、Ouali Armelle、Bartlett John R.、Unno Masafumi、Wong Chi Man Michel
    • Journal Title

      Organometallics

      Volume: 39 Issue: 10 Pages: 1896-1906

    • DOI

      10.1021/acs.organomet.0c00119

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hybrid Nanoporous Materials Derived from Ladder- and Cage-Type Silsesquioxanes for Water Treatment2020

    • Author(s)
      Du Yajing、Unno Masafumi、Liu Hongzhi
    • Journal Title

      ACS Applied Nano Materials

      Volume: 3 Issue: 2 Pages: 1535-1541

    • DOI

      10.1021/acsanm.9b02325

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Conjugation through Si-O-Si bonds, extended examples via SiO0.5/SiO1.5 units. Multiple emissive states in violation of Kasha’s Rule2023

    • Author(s)
      Z. Zhang, J. J. R. Arias, Y. Liu, M. Takahashi, R. Murata, M. Unno, N. Yodsin, S. Jungsuttiwong, Paramasivam, J. Azoulay, M. Rammo, A. Rebane, R. M. Laine
    • Organizer
      52nd North American Silicon Symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Novel Functionalized Silsesquioxanes for Catalysis2023

    • Author(s)
      Y. Liu, A. Ouali, M. Unno, K. Koizumi, M. Kigure, M. Katano, Z. Zheng, N. Iagafarov
    • Organizer
      52nd North American Silicon Symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of Novel Large-winged Butterfly Cages2023

    • Author(s)
      Y. Junke, Y. Liu, N. Takeda, M. Unno
    • Organizer
      52nd North American Silicon Symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of novel well-defined cyclic silanol derivatives2023

    • Author(s)
      Y. Tanaka, Y. Liu, N. Takeda, M. Unno
    • Organizer
      52nd North American Silicon Symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis and Application of Fluorosiloxanes2023

    • Author(s)
      M. Unno, Y. Liu, M. Kato, N. Oguri, Y. Egawa, C. Kobina, N. Takeda
    • Organizer
      10th European Silicon Days
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of New Functionalized Laddersiloxanes2023

    • Author(s)
      Y. Liu, A. Endo, M. Katano, P. Zhang, A. Takizawa, K. Onodera, J. Guan, N. Takeda, R. M. Laine, A. Ouali, M. Unno
    • Organizer
      10th European Silicon Days
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Versatile Monomers from Cyclic and Double-Decker Silanols2023

    • Author(s)
      Masafumi Unno, Yujia Liu, Michel Wong Chi Man, Thanawat Chaiprasert, Mana Kigure, Kyoka Koizumi, Riho Okawa, Manae Takahashi, Nobuhiro Takeda, Armelle Ouali
    • Organizer
      21st International Sol-Gel Conference
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Innovative Multifunctional Silsesquioxanes: Building Blocks for New Materials in Various Applications2023

    • Author(s)
      Yujia Liu, Aimi Endo, Mai Katano, Riho Okawa, Manae Takahashi, Midori Tokuda, Mana Kigure, Kyoka Koizumi, Kazuki Onodera, Peiyao Zhang, Jun Guan, Nobuhiro Takeda, Richard Laine, Armelle Ouali, Masafumi Unno
    • Organizer
      21st International Sol-Gel Conference
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Some modern methods of siloxane synthesis2023

    • Author(s)
      Masafumi Unno, Thanawat Chaiprasert, Nobuhiro Takeda, Armelle Ouali, Yujia Liu
    • Organizer
      The 8th Asian Silicon Symposium
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Bat siloxane has flown; new synthesis of laddersiloxanes2023

    • Author(s)
      Masafumi Unno, Thanawat Chaiprasert, Yujia Liu, Nobuhiro Takeda, Bat siloxane has flown; new synthesis of laddersiloxanes
    • Organizer
      Japan-US Workshop on Organic/Inorganic Hybrid Materials
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Novel Functionalized Silsesquioxanes for Catalysis and Materials2023

    • Author(s)
      Yujia Liu, Masafumi Unno, Armelle Ouali, Richard M. Laine, Nobuhiro Takeda, Manae Takahashi, Kyoka Koizumi
    • Organizer
      Japan-US Workshop on Organic/Inorganic Hybrid Materials
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Janus ring and new synthesis of laddersiloxanes2021

    • Author(s)
      Masafumi Unno, Yujia Liu, Thanawat Chaiprasert, Nobuhiro Takeda
    • Organizer
      The 5th International Symposium on Silsesquioxanes-based Functional Materials
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Well-defined silsesquioxanes with novel structures2021

    • Author(s)
      Masafumi Unno, Yujia Liu, Nobuhiro Takeda, Mathilde Laird, Michel Wong Chi Man
    • Organizer
      The 3rd Struchkov meeting
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis and reaction of double-decker siloxanes with reactive substituents2021

    • Author(s)
      Masafumi Unno, Yujia Liu, Nobuhiro Takeda, Armelle Ouali
    • Organizer
      The 2021 International Chemical Congress of Pacific Basin Societies
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 次世代シランカップリング剤について;最近の研究より2021

    • Author(s)
      海野雅史
    • Organizer
      第9回 有機/無機接合研究委員会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] Synthesis of silsesquioxanes with well-defined new structure2020

    • Author(s)
      Masafumi Unno, Yujia Liu, Nobuhiro Takeda
    • Organizer
      ACS Fall 2020 Virtual Meeting & Expo
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent development of Silsesquioxanes with New Framework2020

    • Author(s)
      Masafumi Unno
    • Organizer
      The 4th International Symposium on Silsesquioxanes-based Functional Materials (SFM20)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Novel Cage Silsesquioxanes for Applications to Catalysis and Materials2020

    • Author(s)
      Kyoka Koizumi, Yujia Liu, Armelle Ouali, Nobuhiro Takeda, Masafumi Unno
    • Organizer
      The 4th International Symposium on Silsesquioxanes-based Functional Materials (SFM20)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synthesis, Characterization and Functionalization of Divinyl-substituted Laddersiloxanes2020

    • Author(s)
      Aimi Endo, Kazuki Onodera, Armelle Ouali, Jun Guan, Richard M. Laine, Yujia Liu, Nobuhiro Takeda, Masafumi Unno
    • Organizer
      The 4th International Symposium on Silsesquioxanes-based Functional Materials (SFM20)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synthesis of Tricyclic Laddersiloxanes for Various Applications2020

    • Author(s)
      Mai Katano, Yujia Liu, Nobuhiro Takeda, Armelle Ouali, Masafumi Unno
    • Organizer
      The 4th International Symposium on Silsesquioxanes-based Functional Materials (SFM20)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Janus Ring Siloxane: Versatile Precursor of Extended Janus Ring and Tricyclic Laddersiloxanes (Bat-shaped Silsesquioxane)2020

    • Author(s)
      Chaiprasert Thanawat, Yujia Liu, Nobuhiro Takeda, Masafumi Unno
    • Organizer
      The 4th International Symposium on Silsesquioxanes-based Functional Materials (SFM20)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 新規骨格を有するシルセスキオキサンの合成と反応性置換基の導入2020

    • Author(s)
      海野雅史
    • Organizer
      超分子研究会・精密ネットワークポリマー研究会 第4回合同講座
    • Related Report
      2020 Research-status Report
    • Invited
  • [Book] シランカップリング剤の最新技術動向2020

    • Author(s)
      海野雅史(分担)
    • Publisher
      シーエムシー出版
    • ISBN
      9784781315201
    • Related Report
      2020 Research-status Report
  • [Book] シランカップリング剤の使い方と応用事例2020

    • Author(s)
      海野雅史(分担)
    • Publisher
      サイエンス&テクノロジー
    • ISBN
      9784864282185
    • Related Report
      2020 Research-status Report
  • [Book] 添加剤の最適使用法2020

    • Author(s)
      海野雅史(分担)
    • Publisher
      R&D支援センター
    • ISBN
      9784905507420
    • Related Report
      2020 Research-status Report
  • [Remarks] Research Area

    • URL

      https://element.chem-bio.st.gunma-u.ac.jp/research.html

    • Related Report
      2023 Annual Research Report
  • [Remarks] Bibliography

    • URL

      https://element.chem-bio.st.gunma-u.ac.jp/bib.html

    • Related Report
      2023 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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