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Synthesis of Chiral Polymers Including Cyclic Imide Structures By Asymmetric Polymerization and Optical Resolution Using their Polymers

Research Project

Project/Area Number 15550108
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Polymer chemistry
Research InstitutionYamaguchi University

Principal Investigator

OISHI Tsutomu  Yamaguchi University, Faculty of Engineering, Professor, 工学部, 教授 (30091169)

Co-Investigator(Kenkyū-buntansha) ONIMURA Kenjiro  Yamaguchi University, Faculty of Engineering, Associate Professor, 工学部, 助教授 (90284265)
Project Period (FY) 2003 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2005: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2004: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2003: ¥2,200,000 (Direct Cost: ¥2,200,000)
KeywordsOptically Active Polymer / Asymmetric Polymerization / Maleimide Derivatives / Optical Resolution / Atom Transfer Radical Polymerization / Chiral Polymer / Chiral Stationary Phase / HPLC / キラルリガンド / イタコンイミド / 分子認識 / N-置換マレイミド / 有機金属 / 理論計算
Research Abstract

Asymmetric polymerization of N-substituted maleimide (RMI) and N-substituted itaconimide (RII) were performed with chiral ligand/organometal complexes as an initiator. The polymerizabilities of the monomers, chiroptical properties of polymers and optical resolution of the polymers were investigated. Precision asymmetric radical polymerizations of RMI were carried out to find living radical and stereo-specific polymerization abilities. The results are shown as follows :
1.Asymmetric Radical Polymerization and Atom Transfer Radical Polymerization (ATRP) of RMI : The ATRP of N-1-phenylethylmaleimide, N-naphthyl maleimide (NMI) and N-phenyl maleimide were performed to obtain chiral polymers. However, the living radical polymerization character was not observed. The radical polymerization of NMI using chiral cobalt complex gave chiral NMI polymers with relatively high specific rotations.
2.Asymmetric Polymerization of Chiral RMI and Optical Resolution of Their Polymers : RMI including amino a … More cid derivatives, i.e., L-alanine, L-leucine, L-valine, (R) or (S)-phenylalanine and (R) or (S) phenylglycine, were synthesized and polymerized anionically using chiral ligand and organometal complex to obtain polymers with high specific rotations. Asymmetric induction onto the polymer main chain took place judging from the circular dichroism (CD) and NMR spectra. Chiral stationary phases (CSP) for HPLC were prepared from silica gel and the polymers. The coated type CSP can resolve some racemic compounds.
3.Preparation of Chemically Bonded CSP : Chemically bonded CSPs for HPLC were prepared from silica gel and the polymers to find the possibility of optical resolution. Some of the CSPs can resolve racemic compounds completely and can be used in all solvents.
4.Synthesis and Asymmetric Polymerization of Novel RMI : Some novel types of RMI having an azacrown-ether or an acetylene derivative as N-substituent were synthesized and polymerized. The polymerization properties of the monomers and chiroptical properties of the polymers were investigated by NMR and CD spectra.
5.Synthesis and Asymmetric Polymerization of Novel RII : Some new types of RII containing amino acid derivatives were synthesized and polymerized with chiral ligand and organometals complex to give chiral polymers. Chiroptical and optical resolution properties of the polymers were investigated. Less

Report

(4 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (22 results)

All 2005 2004 2003 Other

All Journal Article (18 results) Patent(Industrial Property Rights) (1 results) Publications (3 results)

  • [Journal Article] Asymmetric anionic polymerizations of (R)-N-Maleoyl-D-Phenyl-glycine Alkyl Esters and Optical Resolution Using Their Polymers2005

    • Author(s)
      Tsutomu Oishi
    • Journal Title

      Polymer Journal 37・7

      Pages: 453-463

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 光学活性ポリマーによるキラルクロマトグラフィー2005

    • Author(s)
      大石 勉
    • Journal Title

      高分子 54・8

      Pages: 558-561

    • NAID

      10016616863

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Asymmetric Anionic Polymerizations of (R)-N-Maleoyl-D-Phenylglycine Alkyl Esters and Optical Resolution Using Their Polymers2005

    • Author(s)
      Tsutomu Oishi, Yuan Zhang, Toshiyuki Fukushima, Kenjiro Onimura
    • Journal Title

      Polymer Journal 37(7)

      Pages: 453-463

    • NAID

      10016560842

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Chiral Stationary Phase obtained from Optically Active Polymers2005

    • Author(s)
      Tsutomu Oishi, Kenjiro Onimura
    • Journal Title

      Kobunshi 54(8)

      Pages: 558-561

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Asymmetric anionic polymerizations of (R)-N-Maleoyl-D-Phenylglycine Alkyl Esters and Optical Resolution Using Their Polymers2005

    • Author(s)
      Tsutomu Oishi
    • Journal Title

      Polymer Journal 37・7

      Pages: 453-463

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Asymmetric anionic polymerization of optically active N-1-cyclohexylethylmaleimide2004

    • Author(s)
      Kenjiro Onimura
    • Journal Title

      Journal of Polymer Science Part A : Polymer Chemistry 41・18

      Pages: 4682-4692

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary 2004 Annual Research Report
  • [Journal Article] Asymmetric polymerization of N-1-naphthylmaleimide with (R, R)-N, N-bis(3, 5-di-tert-butylsalicylidene)1, 2-cyclohe xanediaminatocobalt (II)2004

    • Author(s)
      Lee Y. -K
    • Journal Title

      Journal of Polymer Science Part A : Polymer Chemistry 42・23

      Pages: 6157-6162

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Asymmetric Anionic Polymerization of (S)-(-)-N-Maleoyl-L-Valine Methyl Ester2004

    • Author(s)
      Zhang Y.
    • Journal Title

      Polumer Journal 36・11

      Pages: 878-887

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary 2004 Annual Research Report
  • [Journal Article] Asymmetric anionic polymerization of optically active N-1-cyclohexylethylmaleimide2004

    • Author(s)
      Kenjiro Onimura, Yuan Zhang, Michihiro Yagyu, Tsutomu Oishi
    • Journal Title

      Journal of Polymer Science Part A : Polymer Chemistry 42(18)

      Pages: 4682-4692

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Asymmetric polymerization of N-1-naphthylmaleimide with (R,R)-N,N-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminatocobalt(II)2004

    • Author(s)
      Yong-Kyung Lee, Shinya Kitamura, Kenjiro Onimura, Hiromori Tsutsumi, Tsutomu Oishi
    • Journal Title

      Journal of Polymer Science Part A : Polymer Chemistry 42(23)

      Pages: 6157-6162

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Asymmetric Anionic Polymerization of (S)-(-)-N-Maleoyl-L-Valine Methyl Ester2004

    • Author(s)
      Yuan Zhang, Kenjiro Onimura, Hiromoni Tsutsumi, Tsutomu Oishi
    • Journal Title

      Polymer Journal 36(11)

      Pages: 878-887

    • NAID

      40006493939

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Asymmetric polymerization of N-1-naphthylmaleimide with (R,R)-N,N-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminatocobalt(II)2004

    • Author(s)
      Lee Y.-K
    • Journal Title

      Journal of Polymer Science Part A : Polymer Chemistry 42・23

      Pages: 6157-6162

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Asymmetric Polymerization of N-ortho or para-Substituted Phenylmaleimide Using Chiral Anionic Initiator2003

    • Author(s)
      Tsutomu Oishi
    • Journal Title

      Polymer Journal 35

      Pages: 245-254

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Polycondensation of Chiral 3, 4-Dihydro-N-Substituted Succinimide and Phthalic Acid Dichloride2003

    • Author(s)
      Kenjiro Onimura
    • Journal Title

      Polymer Bulletin 50

      Pages: 147-152

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Theoretical study on the polymerization mechanism of substituted maleimides by using a chiral catalyst with Zn2+2003

    • Author(s)
      Kenji Hori
    • Journal Title

      Tetrahedron 59

      Pages: 6301-6309

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Asymmetric Polymerization of N-ortho- or para-Substituted Phenylmaleimide Using Chiral Anionic Initiators2003

    • Author(s)
      Tsutomu Oishi, Yukio Isobe, Kenjiro Onimura, Hiromori Tsutsumi
    • Journal Title

      Polymer Journal 35(3)

      Pages: 245-254

    • NAID

      80015827380

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Polycondensation of Chiral 3,4-Dihydro-N-Substituted Succinimide and Phthalic Acid Dichloride2003

    • Author(s)
      Kenjiro Onimura, Kouhei Matsuzaki, Hiromori Tsutsumi, Tsutomu Oishi
    • Journal Title

      Polymer Bulletin 50(3)

      Pages: 147-152

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Theoretical study on the polymerization mechanism of substituted maleimides by using a chiral catalyst with Zn^<2+>2003

    • Author(s)
      Kenzi Hori, Kazuaki Yoshimura, Hidetoshi Ohno, Kenjiro Onimura, Tsutomu Oishi
    • Journal Title

      Tetrahedron 59(33)

      Pages: 6301-6309

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Patent(Industrial Property Rights)] 光学活性ポリマレイミド誘導体、並びにそれからなる光学活性体分離剤及びその分離剤を用いた光学活性化合物の分離方法2004

    • Inventor(s)
      大石 勉
    • Industrial Property Rights Holder
      山口大学
    • Industrial Property Number
      2004-166743
    • Filing Date
      2004-06-04
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Publications] Tsutomu Oishi: "Asymmetric Polymerization of N-ortho or para-Substituted Phenylmaleimide Using Chiral Anionic Initiator"Polymer Journal. 35. 245-254 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kenjiro Onimura: "Polycondensation of Chiral 3,4-Dihydro-N-Substituted Succinimide and Phthalic Acid Dichloride"Polymer Bulletin. 50. 147-152 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kenji Hori: "Theoretical study on the polymerization mechanism of substituted maleimides by using a chiral catalyst with Zn2+"Tetrahedron. 59. 6301-6309 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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