Updated on 2020/10/20

写真a

 
UNOURA Kei
 
Title
Professor(Moving Out or Retirement)

Research Areas

  • Nanotechnology/Materials / Functional solid state chemistry

  • Nanotechnology/Materials / Analytical chemistry

  • Nanotechnology/Materials / Inorganic/coordination chemistry

External Career

  • Tohoku University of Art and Design, 2004.04 - 2012.03

Academic Society Affiliations

  • American Chemical Society

 

Research Career

  • Electrochemistry of heteropolyoxometalates, 2012.04 -

Papers

  • Role of Oxidized Lipids in Permeation of H2O2 Through a Lipid Membrane: Molecular Mechanism of an Inhibitor to Promoter Switch, SCIENTIFIC REPORTS, 9(1) 12497, 2019.08

    Ouchi Yuya, Unoura Kei, Nabika Hideki

    Single Author

  • Role of Electrolyte in Liesegang Pattern Formation, LANGMUIR, 34(37) 11188-11194, 2018.09

    Matsue Masayo, Itatani Masaki, Fang Qing, Shimizu Yushiro, Unoura Kei, Nabika Hideki

    Multiple Authorship (Including Foreigners)

  • Interplay of Hydrophobic and Electrostatic Interactions between Polyoxometalates and Lipid Molecules, JOURNAL OF PHYSICAL CHEMISTRY C , 121(23) 12895-12902, 2017.06

    K. Kobayashi, H. Nakahara, O. Shibata, K. Unoura, H. Nabika

    Multiple Authorship (Only Japanese)

  • Structural Dependence of the Effects of Polyoxometalates on Liposome Collapse Activity, Chemistry Letters, 46(4) 533-535, 2017.04

    Kobayashi Daiki, Ouchi Yuya, Sadakane Masahiro, Unoura Kei, Nabika Hideki

    Multiple Authorship (Including Foreigners)

  • Liesegang. Mechanism with a Gradual Phase Transition, JOURNAL OF PHYSICAL CHEMISTRY B, 121(11) 2495-2501, 2017.03

    Y. Shimizu, J. Matsui, K. Unoura, H. Nabika

    Multiple Authorship (Only Japanese)

  • Imaging Characterization of Cluster-Induced Morphological Changes of a Model Cell Membrane , JOURNAL OF PHYSICAL CHEMISTRY C , 120(29) 15640-15647, 2016.06

    H. Nabika, A. Sakamoto, T. Motegi, R. Tero, D. Yamaguchi, K. Unoura

    Multiple Authorship (Only Japanese)

  • One-Directional Fluidic Flow Induced by Chemical Wave Propagation in a Microchannel, JOURNAL OF PHYSICAL CHEMISTRY B , 120(20) 4654-4660, 2016.05

    M. Arai, K. Takahashi, M. Hattori, T. Hasegawa, M. Sato, K. Unoura, H. Nabika

    Multiple Authorship (Only Japanese)

  • Propagation Behaviors of an Acid Wavefront Through a Microchannel Junction, JOURNAL OF PHYSICAL CHEMISTRY B , 119(30) 9874-9882, 2015.07

    H. Nabika, T. Hasegawa, K. Unoura

    Multiple Authorship (Only Japanese)

  • Effect of gold nanoparticles on chemical oscillators: A comparative study of the experimental and simulated results（共著）, Colloids and Surfaces A, 460 236-239, 2014.10

    Nabika　Hideki; Inumata　Toshinobu; Kitahata　Hiroyuki; Unoura Kei

    Multiple Authorship (Including Foreigners)

  • Liesegang Patterns Engineered by a Chemical Reaction Assisted by Complex Formation, Langmuir, 30(18) 5047-5051, 2014.05

    Nabika, Hideki; Sato, Mami; Unoura, Kei

    Multiple Authorship (Including Foreigners)

  • Interaction between nanoclusters and lipid bilayer membrane surface, J. Surf. Sci. Cos. Jpn, 35(8) 404-408, 2014.03

    H. Nabika, D. Yamaguchi, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Preferential Behavior on Donating Atoms of an Ambidentate Ligand 2-Methylisothiazol-3(2H)-one in Its Metal Complexes, Inorg. Chem., 52(23) 13375-13383, 2013.12

    Kato Masaru; Unoura Kei; Takayanagi Toshiyuki; Ikeda Yasuhisa; Fujihara Takasi, Nagasawa Akira

    Multiple Authorship (Including Foreigners)

  • Activity of Keggin and Dawson polyoxometalates toward model cell membrane, RSC Adv., 3(44) 21271-21274, 2013.08

    Nabika Hideki; Inomata Yusuke; Itoh Erisa; Unoura Kei

    Multiple Authorship (Including Foreigners)

  • Syntheses and Properties of Dinuclear Group 6 Metal Complexes with the Zwitterionic Sulfur Donor Ligand Bis(N,N-diethylamino)carbeniumdithiocarboxylate, Organometallics, 32(12) 3441-3450, 2013.06

    Sugaya, Tomoaki; Ohba, Takeshi; Sai, Fumiya; Mashima Shigel Fujihara Takashi, Unoura Kei, Nagasawa Akira

    Multiple Authorship (Including Foreigners)

  • Microchannel-Induced Change of Chemical Wave Propagation Dynamics: Importance of Ratio between the Inlet and the Channel Sizes, Phys. Chem. Chem. Phys., 15(1) 154-158, 2013.01

    Nabika Hideki; Sato Mami; Unoura, Kei

    Multiple Authorship (Including Foreigners)

  • pH-wave propagation in the microchannel modified with pH-responsive molecule, e-J. Surf. Sci. Nanotec, 10 50-54, 2012.10

    Hideki Nabika, Mami Sato, Kei Unoura

    Multiple Authorship (Including Foreigners)

  • Dynamics of Gold Nanoparticle Assembly and Disassembly Induced by pH Oscillations, J. Phys. Chem. C, 116(10) 153-158, 2012.03

    Nabika Hideki; Oikawa Tetsuro; Iwasaki Keisuke;　Murakoshi Kei; Unoura Lei

    Multiple Authorship (Including Foreigners)

  • Effect of Gold Nanoparticles Dispersion Solution on the Oscillation Behavior of Non-linear Chemical Reaction, Chem. Lett., 41(10) 1139-1141, 2012.01

    Nabika Hideki; InumataYusuke; Oikawa Tetsuro; Unoura　Kei

    Multiple Authorship (Including Foreigners)

  • Group 12 metal complexes with inner-salt, bis(N,N-disubstituted amino)carbeniumdithiocarboxylate. Asymmetric stretching vibration of thiocarboxylate and reduction potential as probes for the coordination mode, Inorg. Chim. Acta, 36(13) 4813-4822, 2009.10

    Sugaya Tomoaki; Fujihara Takashi; Nagasawa Akira; Unoura Kei

    Single Author

  • Synthesis and some properties of binuclear ruthenocene derivatives bridged by both ethene and thiophene derivatives（共著）, JOURNAL OF ORGANOMETALLIC CHEMISTRY , 693(2) 247-256, 2008.01

    M. Sato, T. Kitamura, T. Masiko, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Synthesis and some properties of bis(ruthenocenyl)thiophene derivatives - Possible spin-coupling in the two-electron oxidized species of dinuclear ruthenocenes bridged by thiophene derivatives, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY , 22 4577-4588, 2006.11

    M. Sato, Y Kubota, A. Tanemura, G. Maruyama, T. Fujihara, J. Nakayama, T. Takayanagi, K. Takahashi, Kenta, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Synthesis and some properties of binuclear ruthenocenes bridged by oligoynes: Formation of bis(cyclopentadienylidene)cumulene diruthenium complexes in the two-electron oxidation.（共著）, Chemistry-A European Journal, 12(8) 2282-2292, 2006.03

    M. Sato, Y. Kubota, Y. Kawatqa, T. Fujihara, Kei Unoura, A. Oyama

    Multiple Authorship (Including Foreigners)

  • A new redox-active coordination polymer with cobalticinium dicarboxylate .（共著）, Inorganic Chemistry, 43(19) 5801-5803, 2004.09

    M. Kondo, Y. Hayakawa, M. Miyazawa, A. Oyama, K. Unoura, H. Kawaguchi, T. Naito, K. Maeda, F. Uchida

    Multiple Authorship (Including Foreigners)

  • Oxidation of ethanol induced by simple polyphenols: Prooxidant property of polyphenols.（共著）, Bulletin of Chemical Society of Japan, 77(6) 1201-1207, 2004.06

    T. Inui, K. Nakahara, M. Uchida, W. Miki, K. Unoura, Y. Kokeguchi, T. Hosokawa

    Multiple Authorship (Including Foreigners)

  • Synthesis and redox behavior of ruthenocene-terminated oligoenes: Characteristic and stable two-electron redox system and lower potential shift of the two-electron oxidation wave with elongating conjugation （共著）, Chemistry-A European Journal, 10(9) 2166-2178, 2004.05

    M. Sato, T. Nagata, A. Takemura, T. Fujihara, S. Kumakura, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Synthesis, molecular structure, and voltammetric behaviour of unusually stable cis-dioxobis(diisobutyldithiocarbamato)tungsten(VI) （共著）, Inorganica Chimica Acta, 357(4) 1265-1269, 2004.03

    K. Unoura, M. Kondo, A. Nakayama, M. Kanesato, H. Sakiyama, A. Oyama, H. Horiuchi, E. Nishida, T. Kondo

    Multiple Authorship (Including Foreigners)

  • New copper (II) complexes connected by NH ・・・O=C and NH ・・・S=C intermolecular hydrogen bonds.（共著）, Chemistry Letters, 32(10) 944-945, 2003.10

    M. Kondo, E. Shimizu, T. Horiba, H. Tanaka, Y. Fuwa, K. Nabari, K. Unoura, T. Naito, K. Maeda, F. Uchida

    Multiple Authorship (Including Foreigners)

  • Aminopeptidase function of dinuclear zinc(II) complexes of phenol-based dinucleating ligands: effect of p-substituents .（共著）, Inorganica Chmica Acta, 351(1-2) 256-260, 2003.07

    H. Sakiyama, Y. Igarasi, Y. Nakayama, M. J. Hossain, K. Unoura, Y. Nishida

    Multiple Authorship (Including Foreigners)

  • Synthesis and redox properties of the binuclear Pt(II) complexes bridged by thieno[3,2-b]thiophens.（共著）, Jounal of Organometallic Chemistry, 654(1-2) 56-65, 2002.07

    M. Sato, A. Asami, G. Maruyama, M. Kosuge, J. Nakayama, S. Kumahira, T. Fujihara, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Reversible Potentials of Reduction and Oxidation Processes on the Novel Spin Probe TAM in Aqueous Solution.（共著）, ITE Letters, 3(3) 351-352, 2002.04

    T. Ogata, K. Unoura, S. Kazama

    Multiple Authorship (Including Foreigners)

  • Synthesis, structure and redox behaviour of a novel cis-dioxomolybdenum(VI) dinuclear complex with a quadradentate dithiocarbamate（共著）, Inorganica Chmica Acta, 333 41-50, 2002.03

    K. Unoura, Y. Abiko, A. Yamazaki, Y. Kato, D. C. Coomber, G. D. Fallon, A. M. Bond

    Multiple Authorship (Including Foreigners)

  • Electrochemical Studies for Interaction between [Cu(salen)] and La(III) ion in N, N-Dimethylformamide.（共著）, Chemistry Letters, (12) 1256-1257, 2001.12

    K. Manseki, Y. Shimizu, A. Obata, H. Sakiyama, K. Unoura, M. Sakamoto, Y. Nishida, Y. Sadaoka, H. Okawa

    Multiple Authorship (Including Foreigners)

  • Superoxide Scavenging Activities of Sixty Chinese Medicines Determined by an ESR Spin Trapping Method Using Electrogenerated Superoxide（共著）, 薬学雑誌, 121(4) 265-270, 2001.04

    W. Liu, T. Ogata, S. Sato, K. Unoura, J. Onodera

    Multiple Authorship (Including Foreigners)

  • Regioselectivity on Electroreductive Transannular Reaction of 7-Methylenebicyclo[3.3.1]nonan-3-one, Bulletin of Chemical Society of japan, 74(2) 339-345, 2001.02

    H. Itoh, I. Kato, K. Unoura, Y. Senda

    Multiple Authorship (Including Foreigners)

  • Dinuclear manganese(II) complexes of an acyclic phenol-based dinucleating ligands with four methoxyethyl chelating arms: synthesis, structure, magnetism and electrochemistry, Inorganica Chimica Acta, 310(2) 163-168, 2000.12

    H. Sakiyama, A. Sugawara, M. Sakamoto, K. Unoura, K. Inoue, M. Yamasaki

    Multiple Authorship (Including Foreigners)

  • Electrochemical and 95Mo NMR studies of triply-bridged dinuclear oxomolybdenum(V) complexes with various dithiocarbamates., Inorganica Chimica Acta, 292(1) 7-15, 1999.09

    K. Unoura, T. Suzuki, A. Nagasawa, A. Yamazaki, Y. Fukuda

    Multiple Authorship (Including Foreigners)

  • Substituent effects of cis-dioxobis（dithiocarbamato）-molybdenum（Ⅵ）on redox properties：redox potentials for one-electronreduction and second-order rate constants for oxygen atom transfer., Inorganica Chimica Acta, 269(2) 260-268, 1998.03

    K. Unoura, A. Yamazaki, Y. Kato, H. Itoh, H. Kudo, Y. Fukuda

    Multiple Authorship (Including Foreigners)

  • Novel Ligand-Unsupported Diruthenium Compounds,［Ru2（Cl4Cat）4］n－（CI4Cat＝tetrachlorocatecholate；n＝2 and 3).（共著）, Journal of the Amercan. Chem. Society, 120(2) 455-456, 1998.01

    M. Kondo, M. Hamatani, S. Kitagawa, C. G. Pierpont, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Novel Structural Rearrangenments Induced by Metal-Metal Interactions in Ruthenium(II) Ruthenocenyl- and (Pentamethylruthenocenyl)acetylide Complexes..., Organometallics, 16(8) 1693-1701, 1997.04

    M. Sato, Y. Kawatqa, H. Sintate, Y. Habata, S. Akabori, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Reversible Half-Wave Potentials of Reduction Processes on Nitroxide Radicals.（共著）, Electorchimica Acta, 40(17) 2799-2802, 1995.12

    Y. Kato, Y. Shimizu, L. Yijing, K. Unoura, H. Utshmi, T. Ogata

    Multiple Authorship (Including Foreigners)

  • Conductometric determination of thermodynamic successive ionization constants of chloranilinic acid.（共著）, J. Electroanal. Chem., 396(1-2) 557-561, 1995.10

    Y. Kato, K. Unoura, N. Tunashima, A. Yamada

    Multiple Authorship (Including Foreigners)

  • CORRELATION BETWEEN MO-95 NMR CHEMICAL-SHIFTS AND RATE CONSTANTS OF OXYGEN-ATOM TRANSFER-REACTIONS OF VARIOUS CIS-DIOXOBIS(DITHIOCARBAMATO)MOLYBDENUM(VI) COMPLEXES WITH PPH3 , INORGANICA CHIMICA ACTA , 228(2) 89-92, 1995.01

    K. Unoura, R. Kikuchi, A. Nagasawa, Y. Kato, Y. Fukuda

    Multiple Authorship (Including Foreigners)

  • Voltammetric Behavior Doubly-Bridged Dioxobis(dithiocarbamato)dimolybdenum(V) complexes in Dichloromethane.（共著）, Bull. Chem. Soc. Jpn., 67(11) 3122-3124, 1994.11

    K. Unoura, Y. Fukase, Y. Sato, N. Chida, H. Ogino

    Multiple Authorship (Including Foreigners)

  • The Reacvtion Entropies of Redox Couples for Various 12-Heteropolytungstates., Bull. Yamagata Univ. (Natural Science), 13(3) 231-237, 1994.07

    K. Unoura

    Single Author

  • Studies on Mixed Chelates. XXI. Synthesis and Crystal Structure of the Binuclear Nickel(II) complex, m-(Oxalato)bis[(acetylacetonato)(N,N,N’,N’-tetramethylethylenediamino)nickel(II).（共著）, Bull. Chem. Soc. Jpn., 66(9) 2758-2761, 1993.09

    K. Yamada, Y. Fukuda, T. Kawamoto, Y. Kushi, W. Mori, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Interaction between Binuclear Copper(I) Complexes and the Dioxygen Molecule Investigated by Electrochemical Methods.（共著）, Z. Naturforsch. Sct. B, 47b(1) 109-114, 1992.01

    Y. Nishida, I. Watanabe, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Kinetic Studies of Oxygen Atom Transfer Reactions between Various cis-Dioxobis(dithiocarbamato)molybdenum(VI) Complexes and Triphenylphosphine.（共著）, Bull. Chem. Soc. Jpn., 64(11) 3372-3375, 1991.11

    K. Unoura, Y. Kato, K. Abe, A. Iwase, H. Ogino

    Multiple Authorship (Including Foreigners)

  • Model Compounds for Fe- or Mn-containing SOD and Their SOD-like Function.（共著）, Chemistry Letters, (9) 1517-1520, 1991.09

    Y. Nishida, I. Watanabe, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Determination of Superoxide Anion by NBT method in Organic Solvents, J. Act. Oxyg. Free Rad., 2(4) 515-521, 1991.04

    Y. Nishida, I. Watanabe, K. Unoura

    Multiple Authorship (Only Japanese)

  • Colored species formation between mononuclear copper(II) complex and super oxide anion.（共著）, Inoranica Chimica Acta, 181(1) 141-143, 1991.03

    Y. Nishida, K. Unoura, I. Watanabe, T. Yokomizo, Y. Kato

    Multiple Authorship (Including Foreigners)

  • Voltammetric studies of cis-dioxobis(dithiocarbamato)molybdenum(VI) complexes.（共著）, J. Electroanal. Chem., 295(1-2) 385-392, 1990.11

    K. Unoura, A. Iwase, H. Ogino

    Multiple Authorship (Including Foreigners)

  • Molecular Models of the Superconducting Cheverel-Phases: Synthesies and Structures of [Mo6X8(PEt3)6] and [PPN][Mo6X8(PEt3)6](X = S, Se; PPN = (Ph3)2N).（共著）, Inorganic Chemistry, 29(4) 764-770, 1990.02

    T. Saito, N. Yamamoto, T. Nagase, T. TTuboi, K. Kobayashi, T. Yamagata, H. Imoto, K Unoura

    Multiple Authorship (Including Foreigners)

  • Synthesis, Structure, and Electronic Properties of Octakis(mu3-sulfido)hexakis(triethylphophine)hexatungsten as a Tungsten Analogue of the Mlecular Model for Superconducting Chevrel Phase.(共著）, Inorganic Chemistry, 28(18) 3588-3592, 1989.09

    T. Saito, A. Yoshikawa, T. Yamagata, H. Imoto, K. Unoura

    Multiple Authorship (Including Foreigners)

  • Electrochemical studies of mu-oxo-bis[bis(dibenzyldithiocarbamato)oxomolybdenum(V)] in dichrolomethane., J. Electroanal. Chem., 265(1-2) 311-315, 1989.06

    K. Unoura, M. Ichishima, H. Kijima, A. Iwase

    Multiple Authorship (Including Foreigners)

  • Electrochemical studies of dinuclear molybdenum(V) complexes with EDTA in aprotic solvents.（共著）, J. Electroanal. Chem., 252(2) 335-343, 1988.10

    K. Unoura, T. Ooi, K. Tanaka, A. Iwase

    Multiple Authorship (Including Foreigners)

  • Catalytic Effects of Chlorate Ions on the Electrode Reaction Processes of 12-Molybdophosphate and 12-Molybdeosilicate（共著）, Bull. Chem. Soc. Jpn., 57(2) 597-598, 1984.02

    K. Unoura, A. Iwashita, E. Itabashi, N. Tanaka

    Multiple Authorship (Including Foreigners)

  • Comparative Study of the Electrode Reactions of 12-Molybdosilicate and 12-Molybdophosphate.(共著）, Inorganic Chemistry, 22(20) 2963-2964, 1983.09

    K. Unoura, N. Tanaka,

    Multiple Authorship (Including Foreigners)

  • Voltammetric and Spectroelectrochemical Studies of 12-Molybdophosphoric Acid in Aqueous and Water-Dioxane Solutions at a Gold Minigrid Optically Transparent Thin-Layer Electrode.(共著）, Inorganic Chemistry, 21(4) 1662-1666, 1982.04

    N. Tanaka, K. Unoura, E. Itabashi

    Multiple Authorship (Including Foreigners)

  • Stuidies on Window Sweep Chronopotentiometry. I. Funadamental Concept, Methodology, and Analytical Application（共著）, Bull. Chem. Soc. Jpn., 54(1) 175-180, 1981.01

    Y. Kato, A. Yamada, N. Yoshida, K. Unoura, N. Tanaka

    Multiple Authorship (Including Foreigners)

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Grant-in-Aid for Scientific Research

  • Grant-in-Aid for Scientific Research(C)，1996.05 - 1997.03