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2011 Fiscal Year Final Research Report

Preparations and Magnetic Properties of Heterospin Gel Magnets Introduced the Responsibility by External Field

Research Project

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Project/Area Number 22750131
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Functional materials chemistry
Research InstitutionKyushu University

Principal Investigator

KARASAWA Satoru  九州大学, 薬学研究院, 准教授 (80315100)

Project Period (FY) 2010 – 2011
Keywords分子磁性体 / ヘテロスピン系 / 超分子 / ゲル / 外部磁場応答性
Research Abstract

Heterospin system consisting of the organic spin source and metal ion is one of the powerful and useful methods for construction of the molecule-based magnets. Recently, we succeeded in preparing of the single-molecule magnets by using this heterospin system. This time, the switching system of responsibility by external field for the molecule-based magnet is planned and carried out by using the heterospin gel magnet.

  • Research Products

    (27 results)

All 2012 2011 2010 Other

All Journal Article (6 results) Presentation (14 results) Book (1 results) Remarks (2 results) Patent(Industrial Property Rights) (4 results) (of which Overseas: 1 results)

  • [Journal Article] Crystal Structures, and Magnetic Properties of N, N-Dipyridylaminoxyl as a New Magnetic Coupler and Its 1-D Cobalt(II)2012

    • Author(s)
      Kensuke Murashima, Takeaki Watanabe, Shinji Kanegawa, Daisuke Yoshihara, Yuji Inagaki, Satoru Karasawa, and Noboru Koga Preparations
    • Journal Title

      Chains Inorg. Chem

      Volume: 51 Pages: 4982-4993

  • [Journal Article] Assemblies of Functional Small-Sized Molecules Having 4-Amio-2, 2, 6, 6-tetramethylpiperidine-1-oxyl Responsive to Heat and pH in Water and Their Water Proton Relaxivities2011

    • Author(s)
      Hiroyuki Hayashi, Kengo Ohkubo, Satoru Karasawa, and Noboru Koga
    • Journal Title

      Langmuir

      Volume: 27 Pages: 12709-12719

  • [Journal Article] Heterospin Single-molecule Magnets with Extra-large Anisotropic Barrier Polyhedron2011

    • Author(s)
      Daisuke Yoshihara, Satoru Karasawa, and Noboru Koga
    • Volume
      30
    • Pages
      3211-3217
  • [Journal Article] Magnetic Properties after Irradiation of 1 : 4 Complexes Consisting of CoX2 ; X=NCS-, Cl-and NCO-, and Phenylpyridyldiazomethane in Dilute Frozen Solutions : Axial Ligand Effect in Heterospin Single-molecule Magnets2011

    • Author(s)
      Satoru Karsawa, and Noboru Koga
    • Journal Title

      Inorg. Chem

      Volume: 50 Pages: 5186-5195

  • [Journal Article] Magnetic Behaviors of Heterospin Chains Consisting of Cobalt(II) Complexes and Dipyridylcarbenes Inorg2011

    • Author(s)
      Satoru Karsawa, and Noboru Koga
    • Journal Title

      Chem

      Volume: 50 Pages: 2055-2057

  • [Journal Article] Protonation-Induced Formation of a Stable Singlet Biradicaloid Derived from a Modified Sapphyrin Analogue2010

    • Author(s)
      Masatoshi Ishida, Satoru Karasawa, Uno Hidemitsu, Fumito, Tani, Yoshinori Naruta
    • Journal Title

      Angew. Chem., Int. Ed. Engl

      Volume: 49 Pages: 5906-5909

  • [Presentation] 鉄(II)、コバルト(II)、ニッケル(II)を用いた光応答型ヘテロスピン複核錯体の構造と磁気的挙動2012

    • Author(s)
      吉原大輔・唐澤悟・古賀登
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      日慶應義塾大学(横浜市)
    • Year and Date
      2012-03-26
  • [Presentation] 架橋型アミノキシルを用いたヘテロスピンコバルト12核錯体の構造と磁気的性質2012

    • Author(s)
      村島健介・吉原大輔・唐澤悟・古賀登
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶應義塾大学(横浜市)
    • Year and Date
      2012-03-26
  • [Presentation] テトラジアゾモノピリジン化合物を用いたコバルト錯体の合成と光照射後の磁気的性質2012

    • Author(s)
      中野公裕・吉原大輔・唐澤悟・古賀登
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶應義塾大学(横浜市)
    • Year and Date
      2012-03-26
  • [Presentation] Molecular Structures and Magnetic Properties of Heterospin Magnets Consisting of Organic Radical and Metal Ion2011

    • Author(s)
      Satoru Karasawa, Daisuke Yoshihara, Noboru Koga
    • Organizer
      MDF International Workshop(招待講演)
    • Place of Presentation
      日梅田スカイビル(大阪市)
    • Year and Date
      2011-10-08
  • [Presentation] Structures and Magnetic Properties of Photoresponsive Heterospin Dinuclear Complexes Consisting of Quintet Dicarbenes and Transition Metal Ions2011

    • Author(s)
      Daisuke Yoshihara, Satoru Karasawa, Noboru Koga
    • Organizer
      MDF International Workshop
    • Place of Presentation
      日梅田スカイビル(大阪市)
    • Year and Date
      2011-10-07
  • [Presentation] ジピリジルアミノキシルを用いたヘテロスピン一次元コバルト錯体の構造と磁気的性質2011

    • Author(s)
      村島健介・渡邉健朗・吉原大輔・唐澤悟・古賀登
    • Organizer
      第61回錯体化学討論会
    • Place of Presentation
      日岡山理科大学(岡山市)
    • Year and Date
      2011-09-17
  • [Presentation] 光応答型ヘテロスピンコバルト複核および一次元鎖錯体の構造と磁気的性質2011

    • Author(s)
      吉原大輔・唐澤悟・古賀登
    • Organizer
      第61回錯体化学討論会
    • Place of Presentation
      岡山理科大学(岡山市)
    • Year and Date
      2011-09-17
  • [Presentation] 高スピン磁気カップラーにより連結されたヘテロスピンコバルト一次元錯体の磁気的性質2011

    • Author(s)
      吉原大輔・唐澤悟・古賀登
    • Organizer
      第91日本化学会春季年会(開催は中止されたが発表は認められた)
    • Place of Presentation
      神奈川大学(神奈川県)
    • Year and Date
      2011-03-29
  • [Presentation] N, N-ジ(4-ピリジル)アミノキシルを用いたヘテロスピン金属錯体の構築と磁気的性質2011

    • Author(s)
      村島健介・唐澤悟・古賀登
    • Organizer
      第91日本化学会春季年会(開催は中止されたが発表は認められた)
    • Place of Presentation
      神奈川大学(神奈川県)
    • Year and Date
      2011-03-29
  • [Presentation] Structures and Magnetic Properties in Photoresponsive Heterospin Dinuclear Single-molecule Magnets Having Various Substituents2010

    • Author(s)
      Daisuke Yoshihara, Satoru Karasawa and Noboru Koga
    • Organizer
      Pacific Chem
    • Place of Presentation
      Honolulu, Hawaii(USA)
    • Year and Date
      2010-12-19
  • [Presentation] Construction of Heterospin 1. D Complexes with a Slow Relaxation of the Magnetization2010

    • Author(s)
      Satoru Karasawa and Noboru Koga
    • Organizer
      Pacific Chem
    • Place of Presentation
      Hawaii(USA)
    • Year and Date
      2010-12-18
  • [Presentation] Construction of Photoresponsive Cyclic Single-Molecule Magnets in Heterospin Systems2010

    • Author(s)
      Daisuke Yoshihara, Satoru Karasawa and Noboru Koga
    • Organizer
      The 12th International Conference on Molecule-Based Magnets
    • Place of Presentation
      Beijing(China)
    • Year and Date
      2010-10-08
  • [Presentation] Magnetic Properties of Heterospin One-dimensional Complexes2010

    • Author(s)
      Satoru Karasawa and Noboru Koga
    • Organizer
      The 12th International Conference on Molecule-Based Magnets
    • Place of Presentation
      Beijing(China)
    • Year and Date
      2010-10-08
  • [Presentation] 異なる結晶構造を持つ光応答型ヘテロスピン環状複核錯体の構造と磁気的挙動の比較2010

    • Author(s)
      吉原大輔・唐澤悟・古賀登
    • Organizer
      第60回錯体化学討論会
    • Place of Presentation
      日大阪国際交流センター(大阪府)
    • Year and Date
      2010-09-29
  • [Book] メカノクロミズムによる固体発光2010

    • Author(s)
      唐澤悟・古賀登
    • Publisher
      化学(化学同人)
  • [Remarks]

    • URL

      http://hyoka.ofc.kyushu-u.ac.jp/search/details/K001111/index.html

  • [Remarks]

    • URL

      http://gousei.phar.kyushu-u.ac.jp/

  • [Patent(Industrial Property Rights)] Thermal Responsive Molecule2010

    • Inventor(s)
      古賀登・唐澤悟・林寛幸
    • Industrial Property Rights Holder
      九州大学
    • Filing Date
      2010-11-19
  • [Patent(Industrial Property Rights)] Solid Luminescence Quinoline Derivatives2010

    • Inventor(s)
      古賀登・唐澤悟・安倍雄一郎
    • Industrial Property Rights Holder
      九州大学
    • Filing Date
      2010-11-19
  • [Patent(Industrial Property Rights)] 常磁性を有する水溶性ハイパーブランチポリマー2010

    • Inventor(s)
      古賀登・唐澤悟・薛蕾・上杉理・田中章博・平田修
    • Industrial Property Rights Holder
      九州大学・日産化学工業(株)
    • Industrial Property Number
      特願2010-264409
    • Filing Date
      2010-11-26
    • Overseas
  • [Patent(Industrial Property Rights)] 常磁性を有する水溶性高分岐ポリマー2010

    • Inventor(s)
      古賀登・唐澤悟・林寛幸・大土井啓祐・田中章博・平田修
    • Industrial Property Rights Holder
      九州大学・日産化学工業(株)
    • Industrial Property Number
      特願2010-258958
    • Filing Date
      2010-11-19

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Published: 2013-07-31  

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