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Electronic state of metal complexes and dynamics of their electron transfer reactions

Research Project

Project/Area Number 03303005
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field 無機・錯塩・放射化学
Research InstitutionTOHOKU UNIVERSITY

Principal Investigator

OGINO Hiroshi  Tohoku University Fac.of Sci. Professor, 理学部, 教授 (00004292)

Co-Investigator(Kenkyū-buntansha) TANIGUCHI Isao  熊本大学, 工学部, 教授 (90112391)
MATSUMURA Takeko  奈良教育大学, 教育学部, 教授 (60031556)
TANAKA Koji  分子科学研究所, 錯体化学実験施設, 教授 (00029274)
SATOH Gen  上智大学, 理工学部, 教授 (00053546)
SASAKI Yoichi  北海道大学, 理学部, 教授 (30004500)
Project Period (FY) 1991 – 1992
Project Status Completed (Fiscal Year 1992)
Budget Amount *help
¥7,000,000 (Direct Cost: ¥7,000,000)
Fiscal Year 1992: ¥3,000,000 (Direct Cost: ¥3,000,000)
Fiscal Year 1991: ¥4,000,000 (Direct Cost: ¥4,000,000)
Keywordsmetal complex / cluster / electron transfer / redox potential / mixed valence / photo-induced electron transfer / scanning tunneling microscope / 走査トンネル顕微鏡 / 触媒 / 機能性材料 / 錯体 / 電子状態 / ダイナミックス / 光合成 / トンネル顕微鏡 / エネルギ-ギャップ則 / 光誘起電荷分離
Research Abstract

A great progress was achieved for the synthesis of monomeric,dimeric,and polymeric metal complexes as well as metal clusters. Especially for several series of dimeric complexes, rational syntheses have became possible.On the basis of these synthetic results,the relation between electronic state of complexes and their redox potentials was investigated. Various novel electron transfer systems were discovered:System which generates mixed valence states accompanying with redox processes,electron transfer kinetics which obeys zero-th order rate law,electron transfer system which couples with proton transfer,and system which catalyzes the reduction of CO_2. Photo-induced electron transfer reactions of metal complexes were extensively investigated from both theoretical and experimental points of view. Structural analysis of chemical species produced on electrode surface was carried out with the aid of scanning tunneling microscope and provided useful information for the electron transfer at electrode-solution interface.
These investigations were carried out by cooperative researches. Two symposia were held on November 11 and 12,1991(Tokyo)and November 11 and 12,1992(Okazaki) for discussing the results and exchanging ideas.We believe that our cooperative research was undertaken quite timely,since 1992 Nobel prize was awarded to Professor R.A.Marcus who made a great contribution on electron transfer theory in chemical system.

Report

(3 results)
  • 1992 Annual Research Report   Final Research Report Summary
  • 1991 Annual Research Report
  • Research Products

    (92 results)

All Other

All Publications (92 results)

  • [Publications] Julita C.Robles: "Synthesis and crystal structure of the novel dinuclear vanadium(III) conplex K_2[V_2(dpot)_2] 7H_2O containing 1,3-diamino-2-propanol-N,N,N',N'-tetraacetate(dpot)." Chem.Lett.1992. 309-310 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Shinji Inomata: "Synthesis and structure of mixed-ligand iron-sulfur cubane-Like clusters[(η-C_5Me_5)_3(Ph_2C_2S_2)Fe_4S_5]^n(n=0and1+)." Inorg.Chem.31. 722-723 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Julita C.Robles: "Syntheses and structures of vanadium(III)complexes containing 1,3-diaminopropane-N,N,N',N'-tetraacetate([V(trdta)]^- )and 1,3-diamino-2-propanol-N,N,N',N'-tetraacetate([V_2(dpot)_2]^<2->)." Inorg.Chem.32. 13-17 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] K.Tohda: "Liquid membrane electrode for guanosine nucleotides using a cytosine Pendant triamine host as the sensory element." Anal.Chem.64. 960-964 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] M.Sugawara: "Effect of the membrane surface charge oh the host-guest complex of valinomycin in a synthetic lipid monolayer at the air-water interface." Langmuir. 8. 609-612 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Uichi Akida: "Electrocatalytic reduction of CO_2 on a modified electrode with Langmui Blodgett films of nicke(II)complex with long alkyl.substituted cyclam" Thin solid films. 210/211. 381-383 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Masaaki Abe: "X-ray sturcture,ligand substitution,and other properties of trinuclear rutheniucomplex,[Ru_3(μ_3-O)(μ-C_6H_5COO)_6(py)_3](PF_6)(py=pyridine),and X-ray structure of dinuclear ruthenium complex,[Ru_2(μ-C_6H_5COO)_4CI]." Bull.Chem.Soc.Jpn.65. 1585-1590 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Yoichi Sasaki: "Mixed chromium(III)-ruthenium(III)trinuclear complex,[CrRu_2(μ_3-O)(μ-CH_3COO)_6(pyridine)_3]^+." Chem.Lett.1993. 69-72 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] N.Ishikawa: "Holedelocalization in naphthalocyaninatophthalocyaninatophthalocyaninatolutetium(III)." Chem.Phys.lett.180. 51-56 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Y.Kasahara: "Synthesis of binuclear (β-diketonato)ruthenium(III)complexes through introduction of an ethynyl group at γ-position of tris(β-diketonato)ruthenium(III)and electrochemistry of the binuclear complexes." Organometallics. 11. 1968-1971 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Toshiaki Kakitani: "Effects of the donor-acceptor distance distribution on the energy gap laws of charge separation and charge recombination reactions in polar solutions." J.Phys.Chem.96. 5385-5392 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Takeshi Ohno: "Photoexcited states of bi-ruthenium(II)compounds bridged by bis-2,2'-(2¨-pyridyl)-bibenzimidazole or di-(2-pyridyl-2'benzimidazoly)ethane." Inorg.Chem.31. 548-555 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Uichi Akida: "Electrocatalytic reduction of CO_2on a modified electrode with Langmui Blodgett tilms of nickel(II)complex with long alkyl substituted cyclam" Thin solid films. 210/211. 381-383 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Takeshi Ohno: "A metal-to-ligand charge-transfer excited state of a biruthenium(II)compound bridged by 2,6-bis(2-pyridyl)genzoimidazole." Inorg.Chem.31. 4256-4261 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] V.V.Borovkov: "Evidence for parallel photoinduced electron transter in diquinone substituted porphyrins." Chem.Lett.1993. 145-148 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Zhi-Hong Zhong: "Solvent effect on redox potential of ferrocene derivatives using a ultramicroelectrode." Anal.Sci.8. 877-879 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Masaru Kimura: "Kinetics and mechanisms of photo-induced reaction of iodine by monoamine-N-polycarboxylate ions in an aqueous solution." Bull.Chem.Soc.Jpn.65. 1812-1816 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Isao Taniguchi: "New simple cell for in situ fluoroelectrochemical measurements." Chem.Lett.1992. 1217-1220 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 荻野 博: "第4版実験化学講座17無機錯体・キレート錯体" 日本化学会編, 565 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Masamichi Fujihira,K/Honda,editor-in-chief: "Poto-electric conversion With Langmuir-Blodgett films in “Photochemical processes in organized molecular systems"" Elsevier Science Publishers B.V., 20 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Koichi Nozaki: "Dynamics and mechanisms of photoinduced electron transfer and related phenomena" Elsevier Science Publishers B.V., 12 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Julita C.Robles: "Synthesis and crystal structure of the noves dinuclear vanadium(III) complex K_2[V_2(dpot)_2] 7H_2O containing 1,3-diamino-2-propanol-N,N,N',N'- tetraacetate(dpot)." Chem.Lett,.1992. 309-310 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Shinji Inomata: "Synthesis and structures of mixed-ligand iron-sulfur cubane-like clusters [(eta-C_5Me_5)_3(Ph_2C_2S_2)Fe_4S_5]^n(n=0 and 1+)." Inorg.Chem.31. 722-723 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Julita C.Robles: "Syntheses and structures of vanadium(III)complexes containing 1,3-diaminopropane-N,N,N',N'-tetraacetate([V(trdta)]^-)and 1,3-diamino-2- propanol-N,N,,N',N'-tetraacetate([V_2(dpot)_2]^<2->)." Inorg.Chem. 32. 13-17 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] K.Tohda: "Liquid membrane electrode for guanosine nudleotides using a cytosine-pendant triamine host as the sensory element." Anal.Chem. 64. 960-964 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] M.Sugawara: "Effect of the membrane surface charge on the host-guest complex of valinomycin in a synthetic lipid monolayer at the air-water interface." Langmuir. 8. 609-612 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Uichi Akiba: "Electrocatalytic reduction of CO_2 on a modified electrode with Langmuir-Blodgett films of nickel(II)complex with long alkyl substituted cyclam" Thin solid films. 210/211. 381-383 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Masaaki Abe: "X-ray sturcture,ligand substitution,and other properties of trinuclear ruthenium complex,[Ru_3(mu_3-O)(mu-C_6H_5COO)_6(py)_3](PF_6)(py=pyridine),and X-ray structure of dinuclear ruthenium complex,[Ru_2(mu-C_6H_5COO)_4Cl]." Bull.Chem.Soc.Jpn.,. 65. 1585-1590 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Yoichi Sasaki: "Mixed chromium(III)-ruthenium(III)trinuclear complex,[CrRu_2(mu_3-O)(mu-CH_3COO)_6(pyridine)_3]^+." Chem.Lett,.1993. 69-72 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] N.Ishikawa: "Holedelocalization in naphtahlocyaninato-phthalocyaninatolutetium(III)." Chem.Phys.Lett,.180. 51-56 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Y.Kasahara: "Synthesis of binuclear(beta-diketonato) ruthenium(III)complexes through introduction of an ethynyl group at gamma-position of tris(beta-dike-tonato) ruthenium(III)and electrochemistry of the binuclear complexes." Organometallics. 11. 1968-1971 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Toshiaki Kakitani: "Effects of the donor-acceptor distance distribution on the energy gap laws of charge separation and charge recombination reactions in polar solutions" J.Phys.Chem. 96. 5385-5392 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Takeshi Ohno: "Photoexcited states of bi-ruthenium(II)compounds bridged by bis-2,2'-(2"-pyridyl)-bibenzimidazole or di-(2-pyridyl1-2'-benzimidazoyl)ethane." Inorg.Chem. 31. 548-555 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Takeshi Ohno: "A metal-to-ligand charge-transfer excited state of a biruthenium(II) ompound bridged by 2,6-bis(2-pyridyl)benzoimidazole." Inorg.Chem. 31. 4256-4261 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] V.V.Borovkov: "Evidence for parallel photoinduced electron transfer in diquinone substituted porphyrins." Chem.Lett. 1993. 145-148 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Zhi-Hong Zhong: "Solvent effect on redox potential of ferrocence derivatives using a ultramicroelectrode." Anal.Sci. 8. 877-879 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Masaru Kimura: "Kinetics and mechanisms of photo-induced reaction of iodine by monoamine-N-polycarboxylate ions in an aqueous solution." Bull.Chem.Soc.Jpn. 65. 1812-1816 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Isao Taniguchi: "New simple cell for in situ fluoroelectro-chemical measurements." Chem.Lett. 1982. 1217-1220 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Julita C.Robles: "Synthesis and crystal structure of the novel dinuclear vanadium(III) complex K_2[V_2(dpot)_2] 7H_2O containing 1,3-diamino-i-propanol-N,N,N^1,N^1-tetraacetate(dpot)." Chem.Lett.1992. 309-310 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Shinji Inomata: "Synthesis and structure of mixed-ligand iron-sulfur cubane-like clusters[(η-C_5Me_5)_3(Ph_2C_2S_2)Fe_4S_5]^n(n=O and 1+)." Inorg.Chem.31. 722-723 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Julita C.Robles: "Syntheses and structures of vanadium(III) complexes containing 1,3-diaminopropane-N,N,_1,N_1-tetraacetate([V(trdta)]^-)and 1,3-diamino-2-propanol-N,N,,N^1,N^1-tetraacetate[V_4(dpot)_2]^<2->)." Inorg.Chem.32. 13-17 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] K.Tohda: "Liquid membrane electrode for guanosine nucleotides using a cytosine-pendant triamine host as the sensory element." Anal.Chem.64. 960-964 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] M.Sugawara: "Effect of the memebrane surface charge on the host-guest complex of valinomycin in a synthetic lipid monolayer at the air-water interface." Langmuir. 8. 609-612 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Uichi Akiba: "Electrocatalytic reduction of COaDtDtレ2aCtDtレ on modified electrode with Langmui Blodgett films of nickel(II) complex with long alkyl substiuted cyclam" Thin solid films. 210/211. 381-383 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Masaaki Abe: "X-ray sturcture,substitution,and other poroperties of trinuclear rutheniu complex,[Ru_3(μ_3-O)(μ-C_6H_5COO)_6(py)_3(py=pyridine),and X-ray structure of dinucleare of dinuclear ruthenium complex,[Ru_2(μ-C_6H_5COO)_4Cl]." Bull.Chem.Soc.Jpn.65. 1585-1590 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Yoechi Sasaki: "Mixed chromium(III)-ruthenium(III)trinuclear complex,[CrRu_2(μ_3-O)(μ-CH_3COO)_6(PYridine)_3]^+." Chem.Lett.1993. 69-72 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] N.Ishikawa: "Holedelocalization in naphthalocyanenatophthalocyaninatolutetium(III)." Chem.Phys.Lett.180. 51-56 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] Y.Kasahara: "Synthesis of binuclear(β-diketonato)ruthenium(III) complexes through introduction of an ethynyl group at γ-posititon of tris(β-deke-tonato)ruthenium(III) and electrochemistry of the binuclear complexes." Organometallics. 11. 1968-1971 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Toshiaki Kakitani: "Effects of the donor-acceptor distance distribution on the energy gap laws of charge separation and charge recombination reactions in polar solutions." J.Phys.Chem.96. 5385-5392 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Takeshi Ohno: "Photoexcited states of bi-ruthenium(II) compounds bridged by bis-2,2'-(2¨-pyridyl)-bibenzemedazole or di-(2-pyridyl-2'-benzimidazoyl)ethane." Inorg.Chem.31. 548-555 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Uichi Akiba: "Electrocatalytic reduction of CO_2 on a modified electrode with Langmui Blodgett films of nickel(II) complex with long alkyl substiuted cyclam" Thin solid films. 210/211. 381-383 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Takeshi Ohno: "A metal-to-ligand charge-transfer excited state of a biruthenium(II) compound bridged by 2,6-bis(2-pyridyl)benzoimidazole." Inorg.Chem.31. 4256-4261 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] V.V.Borovkov: "Evidence for parallil photoinduced electron transfer in diquinone substituted porphyrins." Chem.Lett.1993. 145-148 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] Zhi-Hong Zhong: "Solvent effect on redox optential of ferrocene derivatives using a ultramicrelectrode." Anal.Sci.8. 877-879 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Masaru Kimura: "Kinetics and mechanisms of photo-induced reaction of iodine by monoamine-N-polycarboxylate ions in an aqueous solution." Bull.Chem.Soc.Jpn.65. 1812-1816 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Isao Taniguchi: "New simple cell for en situ fluoroelectrochemical measurements." Chem.Lett.1992. 1217-1220 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 荻野 博: "第4版 実験晃学講座 17 無機錯体・キレート錯体" 日本化学会編, 565 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] Masamichi Fujihira K/Honda,editor-in-chief: "Poto-electric conversion with Langmuir-Blodgett films in "Photochemical processes in organized molecular systems"" Elsevier Science Publishers B.V., 20 (1991)

    • Related Report
      1992 Annual Research Report
  • [Publications] Koichi Nozaki: "Dynamics and mechanisms of photoinduced electron transfer and related phenomena" Elsevier Science Publishers B.V., 12 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Shinji Inomata: "Electrochemical behavior of[CP'_2Fe_2S_4]and[Cp'_2Fe_2S_4](PF_6)_2(Cp'=η^5ーC_5Me_5):Structural change of the Fe_2S_4 core accompanied by a change of redox state." Inorg.Chem.30. 3039-3043 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Kei Unoura: "Kinetic studies of oxygen atom transfer reactions between various cisーdioxobis(dithiocarbamato)molybdenum(VI)complexes and triphenylphosphine." Bull.Chem.Soc.Jpn.64. 3372-3375 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Shinji Inomata: "Synthesis and structure of mixedーligand ironーsulfur cubaneーlike clusters[(ηーC_5Me_5)_3(Ph_2C_2S_2)Fe_4S_5]^n(n=O and 1^+)" Inorg.Chem.31. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] M.Sugawara: "Effect of the membrane surface charge on the hostーguest complex of valinomycin in a synthetic lipid monolayer at the airーwater interface." Langmuir. 7. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Odashima: "Biomembrane mimetic sensing chemistry" Trends in Analytical Chemistry. 10. 207-215 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Y.Sasaki: "Preparation,Structure,and properties of the bis(μーacetato)(μーoxo)ruthenium(III) dimers,[Ru_2(μーCH_3COO)_3(μーO)(Py)_6]^<2+>and [Ru_2(μーCH_3COO)_2(μーO)(bpy)_2(py)_2]^<2+>." Inorg.Chem.30. 4903-4908 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] D.Akashi: "Preparation and electrochemical response of poly(4ーvinylpyridine)ーcoordinated oxoーacetato triruthenium cluster film." Chem.Lett.1992. 143-146 (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Kenji Sashikata: "In situ electrochemical scanning tunneling microscopy of singleーcrystal surfaces of Pt(III),Rh(III),and Pd(III)in aqueous sulfuric acid solution." J.Vacuum Science and Technology. B9. 457-464 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Toshinori Hachiya: "Datailed underpotential deposition of copper on gold(111)in aqueous solutions." J.Electroanal.Chem.315. 275-291 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Kenji Sashikata: "In situ scanning tunneling microscopy of underpotential deposition of copper on platinum(III)in sulfuric acid solutions." J.Electroanal.Chem.316. 361-368 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] N.Ishikawa: "Hole delocalization in naphthalocyaninatophthalocyaninatolutetium(III)." Chem.Phys.Lett.180. 51-56 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Hirobumi Ushijima: "Effect of substituents and chalcogen atoms on the reduction halfーwave potentials of(substituted ηーcyclopentadienyl)(1,2ーsubstituted 1,2ーethylenedichalcogenolato)cobalt(III)complexes in acetonitnile solutions." J.Electroanal.Chem.303. 199-209 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Yosimasa Hoshino: "Oxidative dehydrogenation of ethylenediamine coordinated to ruthenium with hexafluoroacetylacetonate,induced by electrochemical oxidation of ruthenium(II)to ruthenium(III)." Bull.Chem.Soc.Jpn.65. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Y.Enomoto: "Monte Carlo simulation study on reorganization energy of electronーtransfer reactions in polar solution." Chem.Phys.Lett.178. 235-240 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Y.Enomoto: "Monte Carlo simulation study on energy gap dependence of electron transfer reactions in polar solution:effect of electronic polarizability of solvent." Chem.Phys.Lett.186. 366-371 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] S.Nishikawa: "Determination of the bimolecular rate constant of photoinduced charge separation in the energy gap region where the reaction is diffusion controlledーanalysis of the transient effect in the course of fluorescence quenching reaction." Chem.Phys.Lett.185. 237-243 (1991)

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      1991 Annual Research Report
  • [Publications] Nobutoshi Komeda: "Electrochemical carbon dioxide fixation to thioesters catalyzed by[Mo_2Fe_6S_8(SEt)_9]^<3->" J.Am.Chem.Soc.114. (1992)

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      1991 Annual Research Report
  • [Publications] Koji Tanaka: "Electrochemical assimilatory and dissimilatory reductions of NO_3^ーand NO_2^ーvia a possible free NO intermediate." Inorg.Chem.30. 3282-3288 (1991)

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      1991 Annual Research Report
  • [Publications] Koji Tanaka: "Redox potential of Fe_4S_4 cluster in hydrophobic and hydrophilic spheres." Bull.Chem.Soc.Jpn.64. 1192-1197 (1991)

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      1991 Annual Research Report
  • [Publications] Hirotaka Nagao: "Carbon dioxide fixation competed with proton addition to methy acrylate." Chem.Lett.1991. 323-326 (1991)

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      1991 Annual Research Report
  • [Publications] Toshio Tanaka: "Chemical simulation of the nitrogen cycle and the carbon dioxide fixation in microbial systems." Trends in Inorganic Chemistry. 1. 41-49 (1991)

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      1991 Annual Research Report
  • [Publications] Masaーaki Haga: "Protonーinduced switching of metalーmetal interactions in dinuclear ruthenium and osmium complexed bridges by 2,2'ーbis(2ーpyridyl)bibenzimidazole." Inorg.Chem.30. 3843-3849 (1991)

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      1991 Annual Research Report
  • [Publications] Takeshi Ohno: "A weak ΔG゚dependence of back electron transfer within the geminate redox pairs formed in the quenching of excited ruthenium(II)complexes by methylviologen." J.Phys.Chem.95. 4723-4728 (1991)

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      1991 Annual Research Report
  • [Publications] Takeshi Ohno: "Photoexcited sates of biーruthenium(II)compounds bridged by 2,2'ーbis(2ーpyridyl)bibenzimidazole or 1,2ーbis(2ー(2ーpyridyl)benzimidazolyl)ethane." Inorg.Chem.30. (1991)

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      1991 Annual Research Report
  • [Publications] Y.Sakata: "Observation of large orientation effect on photoinduced electron transfer in rigid porphyrinーquinone compounds." Chem.Lett.1991. 1307-1310 (1991)

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      1991 Annual Research Report
  • [Publications] B.Becker: "Ions derived from dianthrylethane species.How the mode of linking affects the intramolecular electron transfer." J.A.Chem.Soc.113. 1121-1127 (1991)

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      1991 Annual Research Report
  • [Publications] T.Matsumura: "Relations between ^<13>CNMR and oxidation potentials of Ru(II)polypyridine complexes." Anal.Science. 7. (1991)

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      1991 Annual Research Report
  • [Publications] K.Tsukahara: "Kinetics and mechanisms of the photoーinduced oxidation of ascorbic acid by molecular oxygen catalyzed by ruthenium(II)complexes containing 2,2'ーbipyridine and 2,2'ーbipyrazine." Bull.Chem.Soc.Jpn.64. 908-915 (1991)

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      1991 Annual Research Report
  • [Publications] K.Kato: "Difference in Kinetic behavior on the photosensitized decomposition of the tris(oxalato)cobaltate(III)ion by tris(2,2'ーbipyridine)ruthenium(II)and bis(3,3'ーbiisoquinoline)(2,2'ーbipyridine)ruthenium(II)" Bull.Chem.Soc.Jpn.64. 1401-1403 (1991)

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      1991 Annual Research Report
  • [Publications] S.YamasakiーNisida: "Kinetic studies of electronーtransfer reactions induced by the reductive quenching of tris(2,2'ーbipyridine)ruthenium(II)." Bull.Chem.Soc.Jpn.64. 1840-1845 (1991)

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      1991 Annual Research Report
  • [Publications] S.YamasakiーNisida: "Kinetic studies on quenching reaction of the photoーexcited[Ru(bpy)_3]^<2+> with[Co(edta)]^- in the presence of EDTA,CDTA,and C_2O_4^<2->." Bull.Chem.Soc.Jpn.64. 1866-1871 (1991)

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      1991 Annual Research Report
  • [Publications] M.Kimura: "Kinetics and mechanisms of photoーinduced reduction of iodine by diamineーNーpolycarboxylate ions in an aqueous solution." Bull.Chem.Soc.Jpn.64. 1872-1877 (1991)

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      1991 Annual Research Report
  • [Publications] 富永 昌人: "カ-ボン電極上でのペルオキシダ-ゼの電子移動反応" 分析化学. 40. 851-853 (1991)

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      1991 Annual Research Report

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Published: 1991-04-01   Modified: 2016-04-21  

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