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Regulation of reactivity in high-valent iron porphyrincomplexes by means of electron configuration

Research Project

Project/Area Number 22550157
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Chemistry related to living body
Research InstitutionToho University

Principal Investigator

NAKAMURA Mikio  東邦大学, 医学部, 名誉教授 (20112914)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywordsポルフィリン / 高原子価鉄 / シトクロームP450 / ラジカル / NMRスペクトル / メスバウアースペクトル / EPRスペクトル / 高原子価 / 鉄 / NMR / メスバウアー / 鉄錯体 / 高原子価-鉄錯体 / 鉄(IV)
Research Abstract

In order to reveal the relationship between reactivity and electronic structures of high-valent iron porphyrin complexes, we have tried to establish the synthetic method to obtain 6-coordinate iron(IV) porphyrin. By the addition of strong-field ligand such as azide, iron(III) porphyrin radical cation has been converted to bis(azide) complex, which turns out to exist as an equilibrium mixture of iron(IV) porphyrin and iron(III) radical.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (98 results)

All 2013 2012 2011 2010 Other

All Journal Article (20 results) (of which Peer Reviewed: 20 results) Presentation (76 results) (of which Invited: 2 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Equilibrium between Fe(IV) Porphyrin and Fe(III) Porphyrin Radical Cation: New Insight into the Electronic Structure of High-Valent Iron Porphyrin Complexes2013

    • Author(s)
      A. Ikezaki, M. Takahashi, and M. Nakamura
    • Journal Title

      Chem. Commun.

      Volume: 49 Issue: 30 Pages: 3098-3100

    • DOI

      10.1039/c3cc40319j

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Metal-Porphyrin Orbital Interactions in Paramagnetic Iron Complexes Having Planar and Deformed Porphyrin Ring.2013

    • Author(s)
      M. Nakamura, A. Ikezaki, M. Takahashi
    • Journal Title

      J. Chin. Chem. Soc.

      Volume: 60 Issue: 1 Pages: 9-21

    • DOI

      10.1002/jccs.201200474

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Formation and characterization of five- and six-coordinate iron(III) corrolazine complexes2012

    • Author(s)
      S. Kurahashi, T. Ikeue, T. Sugimori, M. Takahashi, M. Mikuriya, M. Handa, A. Ikezaki, and M. Nakamura
    • Journal Title

      J. Porphyrins Phthalocyanines

      Volume: 16 Issue: 05n06 Pages: 518-529

    • DOI

      10.1142/s1088424612500460

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Unusual electronic structure of bis-isocyanide complexes of iron(iii) porphyrinoids2012

    • Author(s)
      Y. Ohgo, S. Neya, D. Hashizume, T. Ozeki, M. Nakamura
    • Journal Title

      Dalton Trans

      Volume: 41 Issue: 11 Pages: 3126

    • DOI

      10.1039/c2dt12249a

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NMR Studies on the Electronic Structure of Green Hemes and Green Heme Proteins2012

    • Author(s)
      Nakamura M
    • Journal Title

      Global Journal of Inorganic Chemistry

      Volume: 3 Pages: 1-32

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Manipulation of the heme electronic structure by external stimuli and ligand field2012

    • Author(s)
      Y. Ohgo et al.
    • Journal Title

      Hyperfine Interact

      Volume: 206 Issue: 1-3 Pages: 23

    • DOI

      10.1007/s10751-011-0499-x

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] One-electron oxidized product of difluoroiron(III) porphyrin: is it iron(IV) porphyrin or iron(III) porphyrin π-radical?2011

    • Author(s)
      A. Ikezaki, M. Takahashi, and M. Nakamura
    • Journal Title

      Dalton Trans

      Volume: 40 Issue: 36 Pages: 9163-9168

    • DOI

      10.1039/c1dt10561b

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Methodology to determine the NMR chemical shifts of carbon atoms with radical character: A case of low-spin bis(tert-butylisocyanide)complex of (meso-tetrapropylporphyrinato)iron(III)2011

    • Author(s)
      Niibori Y, Ikezaki A, Nakamura M
    • Journal Title

      Inorganic Chemistry Communications

      Volume: 14 Issue: 9 Pages: 1469-1474

    • DOI

      10.1016/j.inoche.2011.05.049

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Formation and characterization of a six-coordinate iron(III) complex with the most ruffled porphyrin ring2011

    • Author(s)
      A. Ikezakiand M. Nakamura
    • Journal Title

      Dalton Trans.

      Volume: 40 Issue: 14 Pages: 3455-3458

    • DOI

      10.1039/c1dt10042d

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Benzoannelation Stabilizes the dxy1 State of Low-Spin Iron(III) Porphyrinates2011

    • Author(s)
      T. Ikeue, M. Handa, A. Chamberlin, A. Ghosh, O. Ongayi, M. Graca H. Vicente, A. Ikezaki, and M. Nakamura
    • Journal Title

      Inorg. Chem.

      Volume: 50 Issue: 8 Pages: 3567-3581

    • DOI

      10.1021/ic1024873

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Iron Porphyrin Dications with Neutral Axial Ligands: DFT Calculations Delineate Similarities with Heme Protein Compound II Intermediates2011

    • Author(s)
      A.C. Chamberlin, A. Ikezaki, M. Nakamura, and A. Ghosh
    • Journal Title

      J. Phys. Chem. B.

      Volume: 115 Issue: 13 Pages: 3642-3647

    • DOI

      10.1021/jp111109e

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spin-spin interactions in iron(III) porphyrin radical cations with ruffled and saddled structure2011

    • Author(s)
      S. Kouno, A. Ikezaki, T. Ikeue, and M. Nakamura
    • Journal Title

      J. Inorg. Biochem.

      Volume: 105 Issue: 5 Pages: 718-721

    • DOI

      10.1016/j.jinorgbio.2011.01.008

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unusual Physicochemical properties in iron porhyrins caused by deformed porphyrin ring2011

    • Author(s)
      Nakamura M, Ikezaki A
    • Journal Title

      New Trends in Coordination, Bioinorganic and Applied Inorganic Chemistry

      Volume: 10 Pages: 388-404

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chlorido(12,17-diethoxycarbonyl-11,18-dimethyl-2:3,6:7- dibutanocorrphycenato-κ<sup>4</sup>N)iron(III)2011

    • Author(s)
      Ohgo Y, Yokoyama Y, Neya S, Nakamura M
    • Journal Title

      Acta Crystallography

      Volume: 67 Issue: 12 Pages: m1903-m1904

    • DOI

      10.1107/s1600536811051130

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] (12,17-diethoxycarbonyl-11,18-dimethyl-2,3:6,7-dibutanocorrphycenato) copper(II)-12,17-diethoxycarbonyl-11,18-dimethyl-2:3,6:7-dibutanocorrphycene(3/ 97)2011

    • Author(s)
      Ohgo Y, Yokoyama Y, Hashizume D, Neya S, Nakamura M
    • Journal Title

      Acta Crystallography

      Volume: 68 Issue: 1 Pages: m23-m24

    • DOI

      10.1107/s1600536811052214

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Iron porphyrin dications with neutral axial ligands : DFT Calculations delineate similarities with heme protein compound II intermediates2011

    • Author(s)
      Chamberlin A C, Ikezaki A, Nakamura M, Ghosh A
    • Journal Title

      Journal of Physical Chemistry B

      Volume: 115 Pages: 3642-3647

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Benoz-annelation of porphyrin stabilizes the d_<xy>^1 electronic ground state in low-spin Iron(III) porphyrinates2011

    • Author(s)
      Ikeue T, Handa M, Chambarin A, Ghosh A, Ongayi O, Vicente M.G.H., Ikezaki A, Nakamura M
    • Journal Title

      Inorganic Chemistry

      Volume: 50 Pages: 3567-3581

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular Insight into Intrinsic Heme Distortion in Ligand Binding in Hemoprotein2010

    • Author(s)
      S. Neya, M. Suzuki, T. Hoshino, H. Ode, K. Imai, T.Komatsu, A. Ikezaki, M. Nakamura, Y. Furunani, and H. Kandori
    • Journal Title

      Biochemistry

      Volume: 49 Issue: 27 Pages: 5642-5650

    • DOI

      10.1021/bi1003553

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structure of highly ruffled low-spin iron(III) porphyrinates with electron withdrawing heptafluoropropyl groups at the meso positions2010

    • Author(s)
      A. Tozuka, Y. Ohgo, A. Ikezaki, M. Taniguchi, and M. Nakamura
    • Journal Title

      Inorg. Chem.

      Volume: 49 Issue: 22 Pages: 10400

    • DOI

      10.1021/ic101184y

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular insight of intrinsic heme distortion in the ligand binding in hemoprotein2010

    • Author(s)
      Neya S, Suzuki M, Hoshino T, Ode H, Imai K, Komatsu T, Ikezaki A, Nakamura M, Furutani Y, Kandori H
    • Journal Title

      Biochemistry

      Volume: 49 Pages: 5642-5650

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Fine Tuning of Heme Electronic Structure by Means of Axial Ligands and Porphyrin Deformation2012

    • Author(s)
      Nakamura M
    • Organizer
      15th International Conference of International Academy of Physical Sciences(CONIAPS XV)(フェロー受賞講演)
    • Place of Presentation
      Pathumthani, Thailand
    • Year and Date
      2012-12-10
    • Related Report
      2012 Final Research Report
  • [Presentation] Novel Spin Equilibrium between an Iron(III) Porphyrin Radical Cation State and anIron(IV) Porphyrin State2012

    • Author(s)
      Ikezaki A, Takahashi M, Nakamura M
    • Organizer
      錯体化学会第62回討論会
    • Place of Presentation
      富山大学(富山県)
    • Year and Date
      2012-09-21
    • Related Report
      2012 Final Research Report
  • [Presentation] NovelSpin Equilibrium between Iron(IV) Porphyrin and Iron(III) Porphyrin Radical Cation2012

    • Author(s)
      Ikezaki A, Takahashi M, Nakamura M
    • Organizer
      7th International Conference on Porphyrins and Phthalocyanines (ICPP-7)
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2012-07-05
    • Related Report
      2012 Final Research Report
  • [Presentation] Methodology to determine the NMR chemicalshifts of carbon atoms with radical character:A case of low-spin bis(tert-butylisocyanide) complex of (meso-tetrapropyl-porphyrinato)iron(III)2012

    • Author(s)
      Niibori Y, Ikezaki A, Nakamura M
    • Organizer
      7th International Conference on Porphyrins and Phthalocyanines (ICPP-7)
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2012-07-05
    • Related Report
      2012 Final Research Report
  • [Presentation] Control of Heme Electronic Structure by Means of Axial Ligands and Porphyrin Conformation2012

    • Author(s)
      Nakamura M, Ikezaki A, Takahashi M
    • Organizer
      7th International Conference on Porphyrins and Phthalocyanines (ICPP-7)
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2012-07-05
    • Related Report
      2012 Final Research Report
  • [Presentation] 鉄(III)ポルフィリン錯体の1電子酸化体における新規のスピン平衡の可能性2012

    • Author(s)
      池崎 章, 高橋 正, 中村幹夫
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学(横浜)
    • Year and Date
      2012-03-27
    • Related Report
      2012 Final Research Report
  • [Presentation] 6配位-鉄(IV)ポルフィリン錯体合成の試み2012

    • Author(s)
      新堀有香, 池崎章, 中村幹夫
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学(横浜)
    • Year and Date
      2012-03-27
    • Related Report
      2012 Final Research Report
  • [Presentation] 鉄(III)ポルフィリン錯体の1電子酸化体における新規のスピン平衡の可能性2012

    • Author(s)
      池崎章, 高橋正, 中村幹夫
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応義塾大学(横浜)
    • Year and Date
      2012-03-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] 6配位-鉄(IV)ポルフィリン錯体合成の試み2012

    • Author(s)
      新堀有香, 池崎章, 中村幹夫
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応義塾大学(横浜)
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] 多様な電子状態を持つヘムモデル錯体の研究2012

    • Author(s)
      中村幹夫
    • Organizer
      第13回 メスバウアー分光研究会シンポジウム(招待講演)
    • Place of Presentation
      東京大学工学部(東京)
    • Year and Date
      2012-03-24
    • Related Report
      2012 Final Research Report
  • [Presentation] 多様な電子状態を持つヘムモデル錯体の研究2012

    • Author(s)
      中村幹夫
    • Organizer
      第13回メスバウアー分光研究会シンポジウム
    • Place of Presentation
      東京大学工学部(東京)(招待講演)
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] ヘムの機能に対する電子状態からのアプローチ2012

    • Author(s)
      大胡惠樹、橋爪大輔、高橋一志、森初果、速水真也、藤原基靖、根矢三郎、生天目由起子、中村幹夫
    • Organizer
      東邦大学4学部合同学術会議
    • Place of Presentation
      東邦大学医学部(東京)
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Regulation of Heme Electronic Structure by Means of Axial Ligand and Porphyrin Deformation2011

    • Author(s)
      Nakamura M, Ikezaki A, Takahashi M
    • Organizer
      14th International Conference of International Academy of Physical Sciences
    • Place of Presentation
      Surat, India(招待講演)
    • Year and Date
      2011-12-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] Regulation of Heme Electronic Structure by Means of Axial Ligand and Porphyrin Deformation2011

    • Author(s)
      Nakamura M, Ikezaki A, Takahashi M
    • Organizer
      14th International Conferenceof International Academyof Physical Sciences(CONIAPS-XIV)(招待講演)
    • Place of Presentation
      Surat, India
    • Year and Date
      2011-12-12
    • Related Report
      2012 Final Research Report
  • [Presentation] 低スピン-ポルフィリン鉄(III)錯体におけるラジカル的性質を有する炭素の化学シフト決定法2011

    • Author(s)
      新堀有香、池崎章、中村幹夫
    • Organizer
      第5回複合物性研究センターシンポジウム
    • Place of Presentation
      東邦大学(船橋)
    • Year and Date
      2011-12-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] 鉄(IV)ポルフィリンと鉄(III)ポルフィリンラジカルカチオン間の新規スピン平衡の概念2011

    • Author(s)
      池崎章、高橋正、中村幹夫
    • Organizer
      第5回複合物性研究センターシンポジウム
    • Place of Presentation
      東邦大学(船橋)
    • Year and Date
      2011-12-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] 軸配位子の性質とポルフィリン環の変形を利用したヘム電子状態の制御2011

    • Author(s)
      中村幹夫
    • Organizer
      第5回複合物性研究センターシンポジウム
    • Place of Presentation
      東邦大学(船橋)(特別講演)
    • Year and Date
      2011-12-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] 外部刺激応答型ポルフィリン類縁体の相転移挙動と物性2011

    • Author(s)
      大胡惠樹, 生天目由起子, 小中尚, 橋爪大輔, 高橋一志, 高橋正, 森初果, 根矢三郎, 中村幹夫
    • Organizer
      平成23年度日本結晶学会年会
    • Place of Presentation
      北海道大学(札幌)
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] ポルフィリン類縁化合物の構造と外部刺激応答挙動2011

    • Author(s)
      大胡惠樹, 生天目由起子, 小中尚, 高橋一志, 高橋正, 木村尚次郎, 森初果, 根矢三郎, 中村幹夫
    • Organizer
      第20回有機結晶シンポジウム
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      2011-10-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] Electronic Structures of One-electron Oxidation Products of Iron(III) Porphyrins2011

    • Author(s)
      Nakamura M
    • Organizer
      3rd Asian Conference on Coordination Chemistry, (3rd ACCC)(基調講演)
    • Place of Presentation
      New Delhi, India
    • Year and Date
      2011-10-19
    • Related Report
      2012 Final Research Report
  • [Presentation] Electronic Structures of One-electron Oxidation Products of Iron(III) Porphyrins2011

    • Author(s)
      Nakamura M
    • Organizer
      3rd Asian Conference on Coordination Chemistry
    • Place of Presentation
      New Delhi, India(招待講演)
    • Year and Date
      2011-10-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] Manipulation of the heme electronic structure by external stimuli and ligand field2011

    • Author(s)
      Ohgo Y, Takahashi K, Takahashi M, Namatame Y, Mori H, Neya S, Hayami S, Hashizume D, Nakamura M
    • Organizer
      International Conference on the Applications of the Mossbauer Effect
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2011-09-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] ポルフィリン鉄錯体の凍結溶液のFe-57メスバウアースペクトル2011

    • Author(s)
      高橋 正,池崎 章,中村幹夫
    • Organizer
      第55回放射化学討論会
    • Place of Presentation
      信州大学(長野県)
    • Year and Date
      2011-09-20
    • Related Report
      2012 Final Research Report
  • [Presentation] ポルフィリン鉄錯体の凍結溶液のFe-57メスバウアースペクトル2011

    • Author(s)
      高橋正, 池崎章, 中村幹夫
    • Organizer
      第55回放射化学討論会
    • Place of Presentation
      信州大学(長野)
    • Year and Date
      2011-09-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] 著しく非平面化したポルフィリン金属錯体における軸配位子の動的挙動2011

    • Author(s)
      戸塚 瑛, 池崎 章, 中村幹夫
    • Organizer
      第61回錯体化学討論会
    • Place of Presentation
      岡山理科大学(岡山)
    • Year and Date
      2011-09-17
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] ポルフィリン類縁スピンクロスオーバー錯体の磁性と構造2011

    • Author(s)
      大胡惠樹, 高橋一志, 生天目由起子, 高橋正, 森初果, 根矢三郎, 中村幹夫
    • Organizer
      第61回錯体化学討論会
    • Place of Presentation
      岡山理科大学(岡山)
    • Year and Date
      2011-09-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] 低スピンポルフィリン鉄(III)錯体におけるラジカル的性質を持つ炭素のケミカルシフト決定法2011

    • Author(s)
      新堀有香, 池崎章, 中村幹夫
    • Organizer
      第61回錯体化学討論会
    • Place of Presentation
      岡山理科大学(岡山)
    • Year and Date
      2011-09-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] Novel Electronic Structures in One-electron Oxidized Products of Iron(III) Porphyrin Complexes Caused by the Axial Ligands and Porphyrin Deformation2011

    • Author(s)
      池崎章、高橋正、中村幹夫
    • Organizer
      第61回錯体化学討論会
    • Place of Presentation
      岡山理科大学(岡山)
    • Year and Date
      2011-09-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] Implication to the Catalytic Process of Hemeproteins2011

    • Author(s)
      Ohgo Y, Hashizume D, Takahashi K, Mori H, Hayami S, Fujiwara M, Neya S, Namatame Y, Nakamura M
    • Organizer
      XXII Congress and General Assembly | International Union of Crystallography
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2011-08-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Novel Electronic Structures of Iron(III) Porphyrin Radical Cations2011

    • Author(s)
      Ikezaki A, Takahashi M, Nakamura M
    • Organizer
      15^<th> International Conference on Bioinorganic Chemistry
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      2011-08-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Unusual Physicochemical Properties in Iron PorphyrinsCaused by Deformed Porphyrin Ring2011

    • Author(s)
      Nakamura M, Ikezaki A
    • Organizer
      XXIII.International Conference on Coordination and Bioinorganic Chmistry(23rdICCBIC) (招待講演)
    • Place of Presentation
      molenice, Slovakia
    • Year and Date
      2011-06-06
    • Related Report
      2012 Final Research Report
  • [Presentation] Unusual Physicochemical Properties in Iron Porphyrins Caused by Deformed Porphyrin Ring2011

    • Author(s)
      Nakamura M, Ikezaki A
    • Organizer
      XXIII. International Conference on Coordination and Bioinorganic Chemistry
    • Place of Presentation
      Smolenice, Slovakia(招待講演)
    • Year and Date
      2011-06-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] 特異な電子構造を有する 1 電子酸化ポルフィリン鉄錯体2011

    • Author(s)
      池崎 章, 高橋 正, 中村幹夫
    • Organizer
      第21回金属の関与する生体関連反応シンポジウム
    • Place of Presentation
      千葉大学(千葉)
    • Year and Date
      2011-05-30
    • Related Report
      2012 Final Research Report
  • [Presentation] 特異な電子構造を有する1電子酸化ポルフィリン鉄錯体2011

    • Author(s)
      池崎章, 高橋正, 中村幹夫
    • Organizer
      第21回金属の関与する生体関連反応シンポジウム
    • Place of Presentation
      千葉大学(千葉)
    • Year and Date
      2011-05-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Low-lying spin states of iron porphyrin dication with neutral ligands : Toward a broader context for peroxidase Compound II2011

    • Author(s)
      Chamberlin A.C., Ikezaki A, Nakamura M, Ghosh A.
    • Organizer
      241st American Chemical Society National Meeting
    • Place of Presentation
      Anaheim, USA
    • Year and Date
      2011-03-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] 配位子場と外部刺激に基づくヘムの電子状態のチューニング2011

    • Author(s)
      大胡惠樹, 橋爪大輔, 高橋一志, 森初果, 速水真也, 藤原基靖, 根矢三郎, 生天目由紀子, 中村幹夫
    • Organizer
      第12回メスバウアー分光研究会シンポジウム
    • Place of Presentation
      東京大学(東京都)
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] メソ位にヘプタフルオロプロピル基を持つ低スピン-ポルフィリン鉄(III)およびコバルト(III)錯体における軸配位子の回転挙動2011

    • Author(s)
      戸塚瑛、池崎章、中村幹夫
    • Organizer
      第91日本化学会春季年会
    • Place of Presentation
      神奈川大学(横浜市)
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] 低スピン-ポルフィリン鉄(III)錯体におけるラジカル的性質を持つ炭素の化学シフト決定法2011

    • Author(s)
      新堀有香、池崎章、中村幹夫
    • Organizer
      第91日本化学会春季年会
    • Place of Presentation
      神奈川大学(横浜市)
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] 最も純粋なdxy型低スピンテトラアルキルクロリン鉄(III)錯体2011

    • Author(s)
      池崎章、小野順平、中村幹夫
    • Organizer
      第91日本化学会春季年会
    • Place of Presentation
      神奈川大学(横浜市)
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] 外部刺激応答型の新規機能性ヘム2011

    • Author(s)
      大胡惠樹, 橋爪大輔, 高橋一志, 森初果, 速水真也, 藤原基靖, 根矢三郎, 生天目由紀子, 中村幹夫
    • Organizer
      感染症・免疫難病の先進医療開発 平成22年度 事業報告会
    • Place of Presentation
      東邦大学(東京都)
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Control of electronic structures of one-electron oxidized products of iron(III) porphyrin complexes by means of axial ligands and deformation mode of porphyrin ring2010

    • Author(s)
      Ikezaki A, Nakamura M
    • Organizer
      Pacifichem 2010
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Seeking the low-spin iron(III) porphyrinoids with the purest(dxz,dyz)4(dxy)1 ground state2010

    • Author(s)
      Ikezaki A, Ono J, Ohgo Y, Nakamura M
    • Organizer
      Pacifichem 2010
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Electronic structure of highly ruffled low-spin iron(III) porphyrinates with electron withdrawing heptafluoropropyl groups at the meso positions2010

    • Author(s)
      Tozuka A, Taniguchi M, Kouno S, Ikezaki A, Ohgo Y, Nakamura M
    • Organizer
      Pacifichem 2010
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Approaches toward the heme electronic structure2010

    • Author(s)
      Ohgo Y, Hashizume D, Harada Y, Nakamura M
    • Organizer
      Pacifichem 2010
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] ヘムモデルの異常な外部刺激応答性2010

    • Author(s)
      大胡惠樹, 橋爪大輔, 高橋一志, 森初果, 速水真也, 藤原基靖, 根矢三郎, 生天目由紀子, 中村幹夫
    • Organizer
      第4回東北大学G-COE研究会「金属錯体の固体物性科学最前線-錯体化学と固体物性物理と生物物性の連携新領域創成を目指して-」
    • Place of Presentation
      東北大学(仙台市)
    • Year and Date
      2010-12-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] ヘム錯体の外部刺激応答性2010

    • Author(s)
      大胡惠樹, 橋爪大輔, 高橋一志, 森初果, 速水真也, 根矢三郎, 中村幹夫
    • Organizer
      平成22年度 日本結晶学会年会
    • Place of Presentation
      大阪大学コンベンションセンター(大阪市)
    • Year and Date
      2010-12-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] Methodology to determine the NMR chemical shifts of carbon atoms with radical character2010

    • Author(s)
      Niibori Y, Ikezaki A, Nakamura M
    • Organizer
      The 4th High-Tech Research Center Symposium
    • Place of Presentation
      東邦大学(船橋市)
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Electronic Structures of Highly Ruflled Iron(III) Tetraisopropylporphyrinates.2010

    • Author(s)
      Ikezaki A, Nakamura M
    • Organizer
      The 4th High-Tech Research Center Symposium
    • Place of Presentation
      東邦大学(船橋市)
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Novel Electronic Structures of One-electron Oxidized Products of Iron(III) Porphyrinates.2010

    • Author(s)
      Ikezaki A, Nakamura M
    • Organizer
      The 4th High-Tech Research Center Symposium
    • Place of Presentation
      東邦大学(船橋市)
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Novel Electronic Structures of Monoimidazole Complexes of Deformed Iron(III) Porphyrinates.2010

    • Author(s)
      Ikezaki A, Nakamura M
    • Organizer
      The 4th High-Tech Research Center Symposium
    • Place of Presentation
      東邦大学(船橋市)
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Orbital interactions in radical cations with deformed ferric porphyrinates2010

    • Author(s)
      Kouno S, Ikezaki A, Nakamura M
    • Organizer
      The 4th High-Tech Research Center Symposium
    • Place of Presentation
      東邦大学(船橋市)
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Electronic structure of highly ruffled low-spin iron(III)porphyrinates with electron withdrawing heptafluoropropyl groups at the meso positions.2010

    • Author(s)
      Tozuka A, Ikezaki A, Ohgo Y, Nakamura M
    • Organizer
      The 4th High-Tech Research Center Symposium
    • Place of Presentation
      東邦大学(船橋市)
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] オクタキス(4-t-ブチルフェニル)コロラジンの鉄錯体の合成と性質2010

    • Author(s)
      池上崇久, 倉橋悟志, 中村幹夫, 高橋正, 杉森保, 御厨正博, 半田真
    • Organizer
      2010年日本化学会西日本大会
    • Place of Presentation
      熊本大学(熊本市)
    • Year and Date
      2010-11-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] Novel Electronic Structures of One-electron Oxidized Products of Iron(III) Porphyrin Complexes2010

    • Author(s)
      Ikezaki A, Nakamura M
    • Organizer
      The 5th Asian Biological Inorganic Chemistry Conference
    • Place of Presentation
      高雄、台湾
    • Year and Date
      2010-11-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] Spin-spin interactions in iron(III) porphyrin radical cations with ruffled and saddled structure2010

    • Author(s)
      Kouno S, Ikezaki A, Ohgo Y, Nakamura M
    • Organizer
      7th Joint Academic Meeting of the three Faculties of Toho University
    • Place of Presentation
      東邦大学(船橋市)
    • Year and Date
      2010-10-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Heme Electronic Structure as Studied by NMR, EPR, and Mossbauer Spectroscopy2010

    • Author(s)
      Nakamura M, Ohgo M, Ikezaki A, Takahashi M
    • Organizer
      7th Joint Academic Meeting of the three Faculties of Toho University
    • Place of Presentation
      東邦大学(船橋市)(Invited Lecture)
    • Year and Date
      2010-10-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Electronic structure of highly ruflled low-spin iron(III) porphyrinates with electron withdrawing heptafluoropropyl groups at the meso positions2010

    • Author(s)
      Tozuka A, Ohgo Y, Ikezaki A, Taniguchi M, Nakamura M
    • Organizer
      7th Joint Academic Meeting of the three Faculties of Toho University
    • Place of Presentation
      東邦大学(船橋市)
    • Year and Date
      2010-10-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 1電子酸化ポルフィリン鉄錯体における新規な電子構造2010

    • Author(s)
      池崎章, 中村幹夫
    • Organizer
      第60回錯体化学討論会
    • Place of Presentation
      大阪国際交流センター(大阪市)
    • Year and Date
      2010-09-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] Exploration and Utilization of Heme Electronic Structure2010

    • Author(s)
      Ohgo Y., Hashizume D., Takahashi K., Mori H., Hayami S., Neya S., Nakamura M.
    • Organizer
      60th Anniversary Conference on Coordination Chemistry
    • Place of Presentation
      大阪国際交流センター(大阪市)
    • Year and Date
      2010-09-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Synthesis and Properties of Iron(III) Complexes with Octakis(4-t-butylphenyl)porphyrazines2010

    • Author(s)
      Ikeue T, Kurahashi S, Sugimori S, Nakamura M, Mikuriya M, Handa
    • Organizer
      60th Anniversary Conference on Coordination Chemistry
    • Place of Presentation
      大阪国際交流センター(大阪市)
    • Year and Date
      2010-09-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] ポルフィリン鉄(III)ラジカルカチオンにおける軌道間相互作用2010

    • Author(s)
      河野壮平, 大胡惠樹, 池崎章, 中村幹夫
    • Organizer
      第60回錯体化学討論会
    • Place of Presentation
      大阪国際交流センター(大阪市)
    • Year and Date
      2010-09-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Meso-位に嵩高い電子求引基を持つラッフル変形した低スピン鉄(III)ポルフィリン錯体の電子構造2010

    • Author(s)
      戸塚瑛, 大胡惠樹, 池崎章, 谷口美代子, 中村幹夫
    • Organizer
      第60回錯体化学討論会
    • Place of Presentation
      大阪国際交流センター(大阪市)
    • Year and Date
      2010-09-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Observation of an Extremely Labile Spin State in Mono(Imidazole) and Related Complexes of Iron(III) Porphyrinates2010

    • Author(s)
      Nakamura M, Ikezaki A, Ohgo Y, Takahashi M
    • Organizer
      6th International Conference on Porphyrins and Phthalocyanines(ICPP-6)
    • Place of Presentation
      Santa Ana Pueblo, NM, USA
    • Year and Date
      2010-07-08
    • Related Report
      2012 Final Research Report
  • [Presentation] Observation of an Extremely Labile Spin State in Mono(Imidazole) and Related Complexes of Iron(III) Porphyrinates2010

    • Author(s)
      Nakamura M, Ikezaki A, Ohgo Y, Takahashi M
    • Organizer
      6th International Conference on Porphyrins and Phthalocyanines(Keynote lecture)
    • Place of Presentation
      Santa Ana Pueblo, NM, USA
    • Year and Date
      2010-07-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Synthesis and Electronic Structure of Low-Spin Iron(III) meso-Tetraalkylchlorin Complexes2010

    • Author(s)
      Ikezaki A, Ono J, Ohgo Y, Nakamura M
    • Organizer
      6th International Conference on Porphyrins and Phthalocyanines
    • Place of Presentation
      Santa Ana Pueblo, NM, USA
    • Year and Date
      2010-07-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Novel electronic states of one-electron oxidized products of iron(III) porphyrin complexes2010

    • Author(s)
      Ikezaki A, Nakamura M
    • Organizer
      6th International Conference on Porphyrins and Phthalocyanines
    • Place of Presentation
      Santa Ana Pueblo, USA
    • Year and Date
      2010-07-07
    • Related Report
      2012 Final Research Report
  • [Presentation] Novel electronic states of one-electron oxidized products of iron(III) porphyrin complexes2010

    • Author(s)
      Ikezaki A, Nakamura M
    • Organizer
      6th International Conference on Porphyrins and Phthalocyanines
    • Place of Presentation
      Santa Ana Pueblo, NM, USA
    • Year and Date
      2010-07-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Response of the dII-pII Interaction to the Environmental Stimuli in Iron(III) Heme2010

    • Author(s)
      Ohgo Y, Hashizume D, Takahashi K, Mori H, Hayami S, Neya S, Nakamura M
    • Organizer
      6th International Conference on Porphyrins and Phthalocyanines
    • Place of Presentation
      Santa Ana Pueblo, NM, USA
    • Year and Date
      2010-07-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Control of electronic structures of one-electron oxidized products of iron(III) porphyrin complexes by means of axial ligands and deformation mode of porphyrin ring2010

    • Author(s)
      Ikezaki A, Nakamura M
    • Organizer
      Pacifichem 2010
    • Place of Presentation
      Honolulu, USA.
    • Related Report
      2012 Final Research Report
  • [Presentation] Control of Heme Electronic Structure by Means of Axial Ligands and Porphyrin Conformation

    • Author(s)
      Mikio Nakamura
    • Organizer
      7th International Conference on Porphyrins and Phthalocyanines
    • Place of Presentation
      Internatinal Convention Center, Jeju, Korea
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Fine Tuning of Heme Electronic Structure by Means of Axial Ligands and Porphyrin Deformation

    • Author(s)
      Mikio Nakamura
    • Organizer
      15th International Conference of International Academy of Physical Sciences
    • Place of Presentation
      Rajamangala University of Technology Thanyaburi, Pathumthani, Thailand
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Novel Spin Equilibrium between Iron(IV) Porphyrin and Iron(III) Porphyrin Radical Cation

    • Author(s)
      Akira Ikezaki
    • Organizer
      7th International Conference on Porphyrins and Phthalocyanines
    • Place of Presentation
      Internatinal Convention Center, Jeju, Korea
    • Related Report
      2012 Annual Research Report
  • [Presentation] Effects of axial ligands on the coordination and electronic structure of Iron(III) octakis(4-t-butylphenyl)corrolazine complexes

    • Author(s)
      Satoshi Kurahashi
    • Organizer
      7th International Conference on Porphyrins and Phthalocyanines
    • Place of Presentation
      Internatinal Convention Center, Jeju, Korea
    • Related Report
      2012 Annual Research Report
  • [Presentation] Methodology to determine the NMR chemical shifts of carbon atoms with radical character: A case of low-spin bis(tert-butylisocyanide) complex of (meso-tetrapropylporphyrinato)iron(III)

    • Author(s)
      Yuka Niibori
    • Organizer
      7th International Conference on Porphyrins and Phthalocyanines
    • Place of Presentation
      Internatinal Convention Center, Jeju, Korea
    • Related Report
      2012 Annual Research Report
  • [Presentation] Novel Spin Equilibrium between an Iron(III) Porphyrin Radical Cation State and an Iron(IV) Porphyrin State

    • Author(s)
      池崎 章
    • Organizer
      錯体化学会第62回討論会
    • Place of Presentation
      富山大学(富山県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] オクタキス(4-t-ブチルフェニル)ポルフィラジンの鉄錯体における軸配位効果

    • Author(s)
      倉橋悟志
    • Organizer
      2012年 日本化学会西日本大会
    • Place of Presentation
      佐賀大学(佐賀県)
    • Related Report
      2012 Annual Research Report
  • [Book] Handbook of Porphyrin Science, Eds : Kadish K M, Smith K M, Guilard R.Vol.72010

    • Author(s)
      Nakamura M, Ohgo Y, Ikezaki A
    • Publisher
      World Scientific Publishing Co.Pte.Ltd., Singapore
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.lab.toho-u.ac.jp/sci/chem/ichem/nakamura/index.html

    • Related Report
      2012 Final Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

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