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電子移動過程の解析

Research Project

Project/Area Number 01612003
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Research InstitutionKyoto University

Principal Investigator

千田 貢  京都大学, 農学部, 教授 (90026419)

Co-Investigator(Kenkyū-buntansha) 小山 昇  東京農工大学, 工学部, 教授 (40134845)
村上 幸人  九州大学, 工学部, 教授 (30037717)
関 一彦  広島大学, 理学部, 助教授 (80124220)
中村 晃  大阪大学, 理学部, 教授 (80029404)
仁木 克己  横浜国立大学, 工学部, 教授 (00017899)
Project Period (FY) 1989
Project Status Completed (Fiscal Year 1989)
Budget Amount *help
¥25,400,000 (Direct Cost: ¥25,400,000)
Fiscal Year 1989: ¥25,400,000 (Direct Cost: ¥25,400,000)
Keywords高分子錯体 / 電子移動過程 / 高分子電子構造 / バイオエレクトロカタリシス / 金属クラスター高分子 / 導電性高分子 / 光励起電子移動
Research Abstract

多電子移動過程,とくに生体高分子及びそのモデル化合物における多電子移動過程の基本的性質の解明と触媒効果の発現機構の解析を目的として研究を行った。千田は多電子移動酵素機能電極設計の基礎となるメディエータを用いる界面多電子移動反応について,そのバイオエレクトロカタリシス電流の理論を明らかにし,これをジアホラーゼ,ジアホラーゼ・NAD型デヒドロゲナーゼ電極等に適用し,それらのセンサーへの応用について検討した。また,酵素電極間直接電子移動について,グルコン酸デヒドロゲナーゼなどについて検討を進めた。仁木は4電子移動チトクロムC_3について,4個の異なる酸化還元活性点をもつ場合の4つの巨視的酸化還元電位及び16個の微視的酸化還元電位の存在を示し,その分子構造との相関を明らかにした。中村はフェレドキシン等のモデル化合物として各種ジチオラート配位子を用いる金属クラスタ集合体からなる金属高分子錯体の多電子移動反応について研究し,その還元触媒活性を検討した。ニトロゲナーゼ活性との類似性の機構について論じた。村上は疎水性ビタミンB_<12>被覆電極作製法を開発し,この修飾電極を用いる炭素骨格組み替反応を行った。関は導電性高分子界面及び臭化銀/メロシアン色素界面について紫外光電子分光法を用いて電子構造を明らかにし,電子移動過程の物性の解明を行った。また,小山はレドックスポリマー型導電性高分子の伝導機構を明らかにし,水晶振動子法による解析を行った。増原は高分子移動機構をフラッシュホトリシス法を用いて解析した。大倉はポルフィリン錯体における光励起電子移動を解析し,光合成モデル系への展開を試みた。井上は大環状包接錯体の電子構造の解析を行った。谷口はチトクロムC及びチトクロムCオキシダーゼにおける界面多電子移動の解析を進め,生体高分子電荷移動反応の特性について論じた。

Report

(1 results)
  • 1989 Annual Research Report
  • Research Products

    (70 results)

All Other

All Publications (70 results)

  • [Publications] K.Miki: "Bioelectrocatalysis at NADーDependent Dehydrogenase and DiaphroraseーModified Carbon Paste Electrodes Containing Mediators" Anal.Sci.,. 3. 269-274 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Ikeda: "Amperometric enzyme electrode for maltose based on an oligosaccharide dehydrogenaseーmodified carbon paste electrode containing ーbenzoquinone" J.Electroanal.chem.,. 261. 351-362 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Kakiuchi: "The Electrocapillary of the Phosphatidylcholine Monolayer at the Polarized OilーWater Interface.II.Double Layer Structure of Dilauroylphoatidylcholine Monolayer at the NitrobenzeneーWater Interface" Bull.Chem.Soc.Jpn.,. 62. 403-409 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 大堺利行: "マイクロコンピューター制御システムを用いたイオン移動ボルタンメトリー" 分析化学. 38. 479-485 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Murakami: "Redox Behavior of Simple Vitamin B_<12> Model Complexes and Electrochemical Catalysis of CarbonーSkeleton Rearrangements" Bulletin of the Chemical Soc.of Japan. 62. 2045-2049 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Murakami: "Electochemical CarbonーSeleton Rearrangements Catalysed by Hydrophobic Vitamin B_<12> Immobilised in a Polymerーcoated Electrode" Journal of the Chem.Soc.,Chem.Comm.1094-1096 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] A.Itaya: "Fluorescence spectral change of LB films containing ωー(1ーpyrongl)alkanoic acids induced by exciures laser" Langmuir. 5. 1407-1409 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Sakai: "Timeーdependent fluourescence spectral strift and unusual slom decay of exciplex in rolz(Nーvinylcarbazale)films" J.Phys.Chem.93. 5351-5353 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] R.Andriessen: "Intramolecular excimer formation dynamics of messーbis〔1ー(2ーpyrenzl)ethyl〕ether studied by singleーPhoton Timing with simultaneous analysis" Macromolecules. 22. 2166-2168 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] N.Ikeda: "Dynamic attennated total reflection UJーvisible spectroscopy for surface photophysis and photochemistry" Chem.Phys.Lett.156. 204-208 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Masuhara: "Laser ablation dynamics of poly(Nーvinylcarbazale)film as revealed by timeーresolved fluorescence spctroscopy" Chem.Phys.Lett.156. 446-449 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] A.Itaya: "Laserーinduced geometrical change of fluorescent traps in cost thin films of ωー(1ーpyrernge)alkanoic acids" Thin Solid Films. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Ikeshoji: "Electrochemically Distinguishable States of Ferricytochrome c and their Transition with Changes in Temperature and pH," J.Electroanal.Chem.270. 297-308 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] I.Taniguchi: "Use of Promoter Modified Electrodes for Heme Protein Electrochemistry" Charge and Field Effects in Biosystems M.J.Allen et aleds.,Plenum Press. 2. 91-100 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 冨村真武: "サルコシンオキシダーゼに関する酵素反応の電気科学的解析" 分析化学. 38. 601-607 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] I.Taniguchi: "Surface Enhanced Raman Scattering Study of Flavin Adenine Dinucleotide on Silver Electrode" Denki Kagaku. 57. 1094-1095 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] I.Taniguchi: "Electrochemistry of Flavoenzymes and its Application to Biosensors" Proc.3rd Beijing Conf.and Exhib.on Instrum Analysis. F131-F132 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] I.Taniguchi: "Catalytic Oxidation of Hydrogen Peroxide at Niーcyclam Modified Electrode and its Application to the Preparation of an Amperometric Glucose Sensor" J.Electroanal.Chem.(1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] I.Taniguchi: "Electrocatalytic Reduction of Nitrous Oxide to Dinitrogen at a Mercury Electrode using Ni(II)Complexes of Macrocyclic Polyamines" J.Chem.Soc.,Chem.Commun.submitted.

    • Related Report
      1989 Annual Research Report
  • [Publications] N.Oyama,: "The Determination of the Heterogeneous ElectronーTransfer Rate Contants for the Redox Couples Using Fast Sweep Cyclic Voltammetry at Carbon Fiber Electrodes" J.Electroanal.Chem.265. 297-304 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Ohsaka,: "Chargeーtransfer Rates in Thin Polyelectrolyte Films Incororating a Redox Molecule with Two Separate Electroactive Centers Having Different Redox Potentials. An Alizarin Red SーCationic Perfluoropolymer Film System." Bull.Chem.Soc.Jpn.62. 1023-1032 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] N.Oyama,: "Polymerーcomplex Mediated Enzyme Electrodes for Amperometric Determination of Glucose" J.Macromol.Sciーchem.

    • Related Report
      1989 Annual Research Report
  • [Publications] N.Oyama,: "Electrochemical and Electromic Properties of ALL SolidーState WO3ーPrussian Blue Based Electrochromic Devices" Denki Kagaku. 12. 1172-1177 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Ohsaka,: "Electrochemical Polymerization of Electroactive Polyaniline in Nonaqueous Solution and Its Application in Rechargeable Lithium Batteries" J.Electrochem.Soc.136. 306-309 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Nomura,: "Electromical and Electrochromic Properties of Polymer Complex Films Composed of Polytetramethylenevi ologen and Poly(pーStyrenesulfonic Acid)Containing a Conductive Powder" J.Mactomol.Sciーchem.26. 593-608 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Yoshiki HIRATA: "Electrocatalytic Reduction of CO_2 on Modified Electrodes with AlkylcyclamーMetal Complex LangmuirーBlodgett Films" Thin Solid Films. 179. 95-101 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Kosaku SUGA: "Electric and Spectroscopic Properties of LangmuirーBlodgett Films Containing Tetracyanoquinodimethane with Various Mixed Valent States" Thin Solid Films. 179. 251-257 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Toshihiro KONDO: "Electron Transfer Quenching of an Excited Amphiphilic Ru(bpy)_3^<2+> Derivative in LangmuirーBlodgett Films Containing Various Ferrocene Derivatives as Electron Donors" Thin Solid Films. 179. 463-469 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Masamichi FUJIHIRA: "Photoinduced Intramolecular Electron Transfer Across Monolayers Consisting of Linear AーSーD Triad Amphiphilic Molecules" Thin Solid Films. 179. 471-476 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Kasuhiko NISHIYAMA: "Photochromism of an Amphiphilic Azobenzene Derivative in its Langmuir Blodgett Films Prepared as Polyion Complexes with Ionic Polymers" Thin Solid Films. 179. 477-483 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Masamichi FUJIHIRA: "Simulation of the Primary Process in Photosynthetic Reaction Center by Monolayer with Charge separation Triad and Antenna Molecules" Thin Solid Films. 180. 43-50 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] R.Ohno: "Water Sensivity of a〔Fe_4S_4(SR)_4〕^<1-> Cluster and Its Stabilization" Chemistry Letter. 399-402 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] A.Nakamura: "Oxidative Reactivity of(NEt_4)〔MoVO(SR)_4〕Complexes:Catalytic Oxidation of Benzoin by Proton and Electron Transfer" L.Mol.Catal.55. 276-284 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] A.KaJiwara: "Mn^<II>ーThiopheno andーSelenophenolate Complexes as Catalyst in Air Oxidation of Benzoin,Benzaldehyde and Hydrazobenzene" Catalysis Lett.3. 25-30 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] N.Ueyama: "Catalytic Activity of Novel Agglomerates Composed of Fe_4S_4 and(Mo^vO)^<3+> Species CrossーLinked with a Bulky Bifunctional Lingand,2,4,6ーTrimethylー1,3ーbenzendithiolate" Macromol.Chem.

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Yamaguchi: "Antiferromagnetic Spin Couplings between Iron Ions in IronーSulfur Clusters. A Localized Picture by the Spin Vector Model." Chem.Phys.Lett.164. 210-216 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] N.Ueyama: "Catalytic Air and AmineーNーOxide Oxidation of pーSubstituted Benzoin by Mo(VI)Complexes. Identification of the Deactivation Process by Dioxygen." J.Chem.Soc.Dalton Trans.

    • Related Report
      1989 Annual Research Report
  • [Publications] C.Hinnen: "Roles of 4,4'ーBipyridyl and Bis(4ーpyridy1)disulfide in the Redox Reaction of Cytochrome c adsorbed on Gold ElectrodeーSpectroelectrochemical Studies" J.Electroanal.Chem.264. 157-165 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 相樂隆正: "多核ヘムたんぱく質の電子伝達機構" 応用物理. 58. 1069-1070 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Sagara.: "Redox Mechanisms of Cytochrome c at Modified Gold Electrode" Langmuir. 6. 254-262 (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] KーJ.Fan.: "Determination of Macroscopic Formal Potentials of Cytochrome c_3 of Desulfovibrio vulgaris Miyazaki F through the Combined Use of ^1HーNMR and Optically Transpartent ThinーLayer Elestrode Cell" J.Electroanal.Chem.278. 295-306 (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] KーJ.Fan.: "Estimation of Microscopic Redox Potentials of a Tetraheme Protein,Cytochrome c_3 of Desulfovibrio vulgaris Miyazaki F, and Partial Assignment of Heme Groups" Biochemistry.

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Sagara,: "Heterogeneous Electron Transfer Rate Measurement of Cytochrome c_3 at a Mercury Electrode" J.Electroanal.Chem.

    • Related Report
      1989 Annual Research Report
  • [Publications] S.Noda: "photoinduced electron transfer with〔Fe_4S_4〕^<2ー>" J.Mol.Catal.50. 119-122 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Kinumi: "Photoinduced hydrogen evolution with viologen linked anionic zinc porphyrinis" J.Mol.Catal.52. L33-L36 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Yamamoto: "^1H NMR conformational study of viologenーlinked porphyrins" Bull.chem.Soc.Jpn.62. 2152-2158 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Nishisaka: "Photochemical properties of porphyrin oligomer as tumor localizer" MRS Int'1.Mtg.on Adv.Mats.112. 161-166 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] S.Noda: "Intra molecular electron transfer in viologenーlinked porphyrins(pー^<PC>_nV(R)and pー^<PC>_nQ(R))" J.Mol.Catal.

    • Related Report
      1989 Annual Research Report
  • [Publications] S.Noda: "Photoinduced electron transfer in viologenーlinked porphyrins(pー^<PC>_nV)" J.Chem.Soc.,Faraday Trans.1.

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Yamamoto: "NMR Studies of Cyclodextrin Inclusion Complex" J.Carbohydr.Chem.8. 29-46 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Sakurai: "A Molecular Orbital Study of Cyclodextrin Inclusion Complexes.II.The Structural Analysis ofαーCyclodextrin Inclusion Complex with mーNitorophenol in Aqueous Solution Based on the Ouantum Chemical Solvation Theory" Bull.Chem.Soc.Japan. 62. 2067-2069 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Yamamoto: "^1H NMR Conformational Study of Viologen Linked Porphyrins" Bull.Chem.Soc.Japan. 62. 2152-2158 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Sakurai: "An Analysis of InducedーFit Type Inclusion Phenomens of a Paracyclophane with Benzene by Means of van der Waals Potential Calculation" J.Inclusion Phenomens.

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Sakurai: "A Molecular Orbital Study of Cyclodextrin Inclusion complexes.III.Dipole Moments of Cyclodextrins in Various Types of Inclusion Complexes" Carbohydr.Res.

    • Related Report
      1989 Annual Research Report
  • [Publications] T.B.Tang: "Electronic Structure of Thiacyanine Dyes in the Solid State" J.Phys.Chem.93. 3970-3973 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Fujimoto: "Electronic and Gemetric Structures of Oligothiophenes:πーBand Evolution" J.Chem.

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Fujimoto: "Electronic and Gemetric Structures of Oligothiphenes Studied by UPS and MNDO:πーBand Evolution and the Effect of Disorder" Phys.Scripts. 41. 105-109 (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Seki: "Determination of the Electronic Structures of AgBr and AgBr/Dye Interfaces by UV Photoelectron Spectroscopy" 日本写真学会誌.

    • Related Report
      1989 Annual Research Report
  • [Publications] 菅野東明: "ポリ(ジメチルシロキサン)の紫外光電子分光による電子構造の解明と関連ケイ素化合物との比較" 日本化学会誌.

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Seki: "Optical Techniques to Characterize Polymer Systems" Elsevier,

    • Related Report
      1989 Annual Research Report
  • [Publications] A.Nakamura: "Advances in Inorganic Chemistry" A.G.Sykes,ed Academic Press, 28 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Masuhara: "Lasers in polymer science and technology:application Vol.2" CRC Press, 44 (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Masuhara: "Polymers in Microlithography" American Chemical Society, 11 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] I.Taniguchi: ""Interfacial Electrochemistry of Flavoenzymes and its Potential Application to the Preparation of a New Enzyme Sensor"in Chemical Sensor Technology,Vol.3,N.Yamazoe(Ed),Invited for publication(submitted)" KodanshaーElsevier, ca.25pagesin250pagesBook (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] KーJ.Fan: ""Redox Behavior of Tetraーhemo ProteinーCytochrome c_3"in Dynamic Interactions and Electoronic Process of Macromolecular Complexes" E.Tsuchida,ed.,VCH Publisher,New York,

    • Related Report
      1989 Annual Research Report
  • [Publications] 小山昇: "現代電気化学法ー基礎マニュアル" 講談社 サイエンティフィク, 197 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Noboru OYAMA: "Chemical Sensor Technology Vol.2 分担 1章分" Elsevier, 18 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 藤平正道: "工業材料「光電変換機能を有する有機超薄膜」" 日刊工業新聞社, 69-73 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 藤平正道: "油化学「LB膜による光電変換」" 日本油化学協会, (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Akutsu,: ""Interheme Interaction in a Tetraheme Protein,Desulfovibrio vulgaris,Miyazaki Cytochrome c_3,as Monitored by Microscopic Redox Potentials"in Charge and Field Effects in Biosystems,II" M.J.Allen,S.F.Cleary,and F.M.Hawkridge,Eds.,Plenum Publishing, New York,

    • Related Report
      1989 Annual Research Report

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Published: 1989-04-01   Modified: 2016-04-21  

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