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2008 Fiscal Year Final Research Report

Highly Controlled New Materials of Heavy Group-14 Elements. Creation and Development of Their Unique Functions

Research Project

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Project/Area Number 17002005
Research Category

Grant-in-Aid for Specially Promoted Research

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Chemistry
Research InstitutionTohoku University

Principal Investigator

KIRA Mitsuo  Tohoku University, 理学研究科, 名誉教授 (40004452)

Co-Investigator(Kenkyū-buntansha) IWAMOTO Takeaki  東北大学, 大学院理学研究科, 准教授 (70302081)
SETAKA Wataru  東北大学, 高等教育開発推進センター, 助教 (60321775)
Project Period (FY) 2005 – 2008
Keywordsケイ素 / 高周期14族元素 / ケイ素多重結合化合物 / 分子機械
Research Abstract

炭素では達成できない特異な構造・電子状態をもつ、ケイ素やゲルマニウムなどの高周期14族元素化合物を創製し、その結合、電子状態や物性を明らかにする。同時に、高周期14族元素を次世代機能材料の中心元素として用いるための新しい方法論を提供する。広く高周期典型元素の基礎化学をより現代的で高度なものとして発展させる。

  • Research Products

    (49 results)

All 2009 2008 2007 2006 2005

All Journal Article (23 results) (of which Peer Reviewed: 23 results) Presentation (26 results)

  • [Journal Article] Anthryl-Substituted Trialkyldisilene Showing Distinct Intramolecular Charge-Transfer Transition2009

    • Author(s)
      Iwamoto, T.; Kobayashi, M.; Uchiyama, K.; Shin Sasaki; Nagendran, S.; Isobe, H.; Kira, M
    • Journal Title

      J. Am. Chem. Soc 131

      Pages: 3156-3157

    • Peer Reviewed
  • [Journal Article] Isomerization of an Isolable Silylene into a Silene via 1,2-Silyl Migration2009

    • Author(s)
      Ishida, S.; Iwamoto, T.; Kira, M
    • Journal Title

      Organometallics 28 (3)

      Pages: 919-921

    • Peer Reviewed
  • [Journal Article] Introduction of Clutch Function into a Molecular Gear System by Silane-Silicate Interconversion2008

    • Author(s)
      Setaka, W.; Nirengi, T.; Kabuto, C.; Kira, M
    • Journal Title

      J. Am. Chem. Soc 130

      Pages: 15762-15763

    • Peer Reviewed
  • [Journal Article] Silicon-based Synthesis of [2]Rotaxanes without Polar Functional Groups and Their Axle Conformation Controlled by Wheel2008

    • Author(s)
      Phan, S. T.; Setaka, W.; Kira, M
    • Journal Title

      Chem. Lett 37

      Pages: 976-977

    • Peer Reviewed
  • [Journal Article] Fourteen-electron bis(dialkylsilylene)palla-dium and twelve-electron bis(dialkylsilyl)-palladium complexes2008

    • Author(s)
      Watanabe, C.; Iwamoto, T.; Kabuto, C.; Kira, M
    • Journal Title

      Angew. Chem. Int. Ed 47

      Pages: 5386-5389

    • Peer Reviewed
  • [Journal Article] 1,3-Digermabicyclo[1.1.0]butane with an Inverted Bridge Ge-Ge σ Bond2008

    • Author(s)
      Iwamoto, T.; Yin, D.; Boomgaarden, S.; Kabuto, C.; Kira, M
    • Journal Title

      Chem. Lett 37

      Pages: 520-521

    • Peer Reviewed
  • [Journal Article] Synthesis, structure, and facile ring flipping of a bicyclo[1.1.0]tetrasilane2008

    • Author(s)
      Ueba-Ohshima, K.; Iwamoto, T.; Kira, M
    • Journal Title

      Organometallics 27

      Pages: 320-323

    • Peer Reviewed
  • [Journal Article] Thermal and photochemical cleavage of Si= Si double bond in tetrasila-1, 3-diene2007

    • Author(s)
      Uchiyama, K.; Nagendran, S.; Ishida, S.; Iwamoto, T.; Kira, M
    • Journal Title

      J. Am. Chem. Soc 129

      Pages: 10638-10639

    • Peer Reviewed
  • [Journal Article] Ring-closing metathesis for the synthesis of phenylene-bridged silamacrocycles2007

    • Author(s)
      Phan, S. T.; Setaka, W.; Kira, M
    • Journal Title

      Chem. Lett 36

      Pages: 1180-1181

    • Peer Reviewed
  • [Journal Article] A molecular gyroscope having phenylene rotator encased in three-spoke silicon-based stator2007

    • Author(s)
      Setaka, W.; Ohmizu, S.; Kabuto, C.; Kira, M
    • Journal Title

      Chem. Lett 36

      Pages: 1076-1077

    • Peer Reviewed
  • [Journal Article] Synthesis of tricyclo[3.1.0.02,4]hexasilane and its photochemical isomerization to tricyclo-[2.2.0.02,5]hexasilane2007

    • Author(s)
      Iwamoto, T.; Uchiyama, K.; Kabuto, C.; Kira, M
    • Journal Title

      Chem. Lett 36

      Pages: 368-369

    • Peer Reviewed
  • [Journal Article] Dinuclear Palladium Complex with a Bridging Dialkylsilylene Ligand2007

    • Author(s)
      Watanabe, C.; Iwamoto, T.; Kabuto, C.; Kira, M
    • Journal Title

      Chem. Lett 36

      Pages: 284-285

    • Peer Reviewed
  • [Journal Article] Reactions of trisilaallene and 2-germadisilaallene with various reagents2007

    • Author(s)
      Iwamoto, T.; Abe, T.; Ishida, S.; Kabuto, C.; Kira, M
    • Journal Title

      J. Organomet. Chem 692

      Pages: 263-270

    • Peer Reviewed
  • [Journal Article] A Helmeted Dialkylsilylene2007

    • Author(s)
      Kira, M.; Iwamoto, T.; Ishida, S
    • Journal Title

      Bull. Chem. Soc. Jpn 80

      Pages: 258-275

    • Peer Reviewed
  • [Journal Article] Synthesis, properties, and reactions of a series of stable dialkyl-substituted silicon-chalcogen doubly bonded compounds2006

    • Author(s)
      Iwamoto, T.; Sato, K.; Ishida, S.; Kabuto, C.; Kira, M
    • Journal Title

      J. Am. Chem. Soc 128

      Pages: 16914-16920

    • Peer Reviewed
  • [Journal Article] Phenylene bridged polysilaalkane macrocycles as framed molecular rotor2006

    • Author(s)
      Setaka, W.; Sato, K.; Ohkubo, A.; Kabuto, C.; Kira, M
    • Journal Title

      Chem. Lett 35

      Pages: 596-597

    • Peer Reviewed
  • [Journal Article] Progress in the Chemistry of Stable Disilenes2006

    • Author(s)
      Kira, M.; Iwamoto, T
    • Journal Title

      Adv. Organomet. Chem 54

      Pages: 73-148

    • Peer Reviewed
  • [Journal Article] Fused tricyclic disilenes with highly strained Si=Si double bonds : addition of a Si-Si single bond to a Si=Si double bond2006

    • Author(s)
      Tanaka, R.; Iwamoto, T.; Kira, M
    • Journal Title

      Angew. Chem. Int. Ed. Engl 45

      Pages: 6371-6373

    • Peer Reviewed
  • [Journal Article] Synthesis, structure, and bonding of stable dialkylsilaketenimines2006

    • Author(s)
      Abe, T.; Iwamoto, T.; Kabuto, C.; Kira, M
    • Journal Title

      J. Am. Chem. Soc 128

      Pages: 4228-4229

    • Peer Reviewed
  • [Journal Article] Ligand dependence of π-complex character in disilene-palladium complexes2006

    • Author(s)
      Iwamoto, T.; Sekiguchi, Y.; Yoshida, N.; Kabuto, C.; Kira, M
    • Journal Title

      Dalton Trans

      Pages: 177-182

    • Peer Reviewed
  • [Journal Article] A stable fused bicyclic disilene as a model for silicon surface2005

    • Author(s)
      Kobayashi, H.; Iwamoto, T.; Kira, M
    • Journal Title

      J. Am. Chem. Soc 127

      Pages: 15376-15377

    • Peer Reviewed
  • [Journal Article] A missing group-14 element trimetallaallene. 2-Germadisilaallene2005

    • Author(s)
      Iwamoto, T.; Abe, T.; Kabuto, C.; Kira, M
    • Journal Title

      Chem. Commun

      Pages: 5190-5192

    • Peer Reviewed
  • [Journal Article] New molecular systems with silicon-silicon multiple bonds2005

    • Author(s)
      Kira, M.; Iwamoto, T.; Ishida, S
    • Journal Title

      Organosilicon Chemistry VI-From Molecules to Materials, (Auner, N.; Weis, J., Eds)

      Pages: 25-32

    • Peer Reviewed
  • [Presentation] Distinctive chemistry of a stable silicon divalent compound2009

    • Author(s)
      Kira, M
    • Organizer
      1st International Symposium on Modern Organic Chemistry
    • Place of Presentation
      Monastir, Tunisia
    • Year and Date
      2009-02-21
  • [Presentation] A study toward silicon-based molecular machines2008

    • Author(s)
      Kira, M
    • Organizer
      15th International Symposium on Organosilicon Chemistry
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-06-02
  • [Presentation] Stable Tetrasiladiene and Disilenide Derived from Isolable Dialkylsilylene2008

    • Author(s)
      Iwamoto, T
    • Organizer
      15th International Symposium on Organisilicon Chemistry
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-06-02
  • [Presentation] Transition metal complexes with disilene, digermene, and silylene ligands2008

    • Author(s)
      Kira, M
    • Organizer
      41th Silicon Symposium
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-04-26
  • [Presentation] 安定ジアルキルシリレンとハロアルカン類の反応の機構2008

    • Author(s)
      吉良満夫West 先生
    • Organizer
      日本化学会外国人名誉会員記念有機元素化学ミニシンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2008-03-25
  • [Presentation] Novel palladium complexes featuring isolable dialkylsilylenes2007

    • Author(s)
      Iwamoto, T
    • Organizer
      4th European Silicon Days Conference
    • Place of Presentation
      Bath, UK
    • Year and Date
      2007-09-10
  • [Presentation] 社会に役立つケイ素2007

    • Author(s)
      吉良満夫
    • Organizer
      第30回教師のための化学教育講座
    • Place of Presentation
      郡山
    • Year and Date
      2007-08-10
  • [Presentation] 安定シリレンおよびジシレンを配位子とする遷移金属錯体2007

    • Author(s)
      吉良満夫
    • Organizer
      有機金属部会平成19年度第1回例会
    • Place of Presentation
      大阪
    • Year and Date
      2007-04-16
  • [Presentation] Silicon-Based Molecular Machines2007

    • Author(s)
      Kira, M
    • Organizer
      International Workshop on Advanced Chemical Materials for Medical Application
    • Place of Presentation
      Wonju, Korea
    • Year and Date
      2007-01-23
  • [Presentation] Recent Advances in the Chemistry of a Helmeted Dialkylsilylene2006

    • Author(s)
      Kira, M
    • Organizer
      1st International Conference on Cutting-Edge Organic Chemistry
    • Place of Presentation
      Asia, Naha
    • Year and Date
      2006-10-17
  • [Presentation] シリコンがつくる新しい社会2006

    • Author(s)
      吉良満夫
    • Organizer
      ものづくり化学-化学の不思議と夢 講演会
    • Place of Presentation
      東京
    • Year and Date
      2006-10-14
  • [Presentation] 25周年を迎えた安定ケイ素二重結合化合物の化学2006

    • Author(s)
      吉良満夫
    • Organizer
      元素相乗系化合物の化学第1回シンポジウム
    • Place of Presentation
      札幌
    • Year and Date
      2006-10-13
  • [Presentation] 安定なケイ素二価化合物(シリレン)の化学-新展開2006

    • Author(s)
      吉良満夫
    • Organizer
      第18回基礎有機化学連合討論会
    • Place of Presentation
      福岡
    • Year and Date
      2006-10-09
  • [Presentation] ケイ素化学は有機化学を超えられるか2006

    • Author(s)
      吉良満夫
    • Organizer
      有機化学コロキウム
    • Place of Presentation
      秋田
    • Year and Date
      2006-09-22
  • [Presentation] Unique Reactions of Transition Metal Complexes of Disilenes and Digermenes2006

    • Author(s)
      Kira, M
    • Organizer
      2nd International Symposium of Core-to-Core Program on Main Group Chemistry
    • Place of Presentation
      Tokyo
    • Year and Date
      2006-08-27
  • [Presentation] Transition Metal Complexes of Disilene, Digermene, and Silylene2006

    • Author(s)
      Kira, M
    • Organizer
      24th Annual Workshop on Organosilicon Chemistry
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2006-05-26
  • [Presentation] Unique Reactions of Stable Trisilaallene and Related Compounds2006

    • Author(s)
      Iwamoto T
    • Organizer
      The 39th Silicon Symposium, Frankenmuth
    • Place of Presentation
      USA
    • Year and Date
      2006-05-17
  • [Presentation] Anti-ApicophilicDitriptyciltrifluorosilicate ; An Application for Clutch Function in Molecular Gear System2006

    • Author(s)
      Setaka, W
    • Organizer
      39th Organosilicon Symposium
    • Place of Presentation
      Frankenmuth MI (USA)
    • Year and Date
      2006-05-17
  • [Presentation] Novel Disilene- and Digermene-Transition Metal Complexes2005

    • Author(s)
      Kira, M
    • Organizer
      International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005)
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2005-12-18
  • [Presentation] Unusual Dynamic Structure of Heavy Group-14 Element Trimetallaallenes2005

    • Author(s)
      Kira, M
    • Organizer
      International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2005)
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2005-12-17
  • [Presentation] Recent Advances in the Chemistry of Stable Dialkylsilylene2005

    • Author(s)
      Kira, M
    • Organizer
      2nd Tsukuba International Symposium on Organic Main Group Chemistry
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      2005-12-02
  • [Presentation] Silicon-Based Molecular Rotors2005

    • Author(s)
      Kira, M
    • Organizer
      13th Korea-Japan Joint Symposium on Organometallic and Coordination Chemistry
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2005-11-24
  • [Presentation] Synthesis and Molecular Structure of the First Bis(silaketenimine)2005

    • Author(s)
      Iwamoto, T
    • Organizer
      The 14th International Symposium on Organometallic Chemistry
    • Place of Presentation
      Wurzburg, Germany
    • Year and Date
      2005-08-03
  • [Presentation] A Stable Silylene : A Key Building Block for Novel Unsaturated Silicon Compounds2005

    • Author(s)
      Kira, M
    • Organizer
      14th International Symposium on Organosilicon Chemistry (XIV ISOS)
    • Place of Presentation
      Wurzburg, Germany
    • Year and Date
      2005-08-01
  • [Presentation] 不飽和ケイ素化合物の遷移金属錯体2005

    • Author(s)
      吉良満夫
    • Organizer
      無機・分析化学コロキウム
    • Place of Presentation
      川渡(宮城)
    • Year and Date
      2005-07-02
  • [Presentation] Molecular Tops with Silaalkane Chains as a Frame2005

    • Author(s)
      Setaka, W
    • Organizer
      38th Organosilicon Symposium
    • Place of Presentation
      Boulder (USA)
    • Year and Date
      2005-06-04

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Published: 2010-06-10   Modified: 2016-04-21  

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